Collection: Keysteel Lengths - Square - Stainless Steel

Keysteel Lengths -> Square -> Stainless Steel

There are 27 products in the sub-categories of Keysteel Lengths - Square - Stainless Steel. Scroll down or follow the link to Keysteel Lengths - Square - Stainless Steel in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Stainless Steel Square Keysteel Lengths. 303, 304 and 316 grade key steel. Square stainless steel bar that can be used for keysteel or for small construction projects.

An expanded range may be available on special order. Please enquire.
Use oversized for replacing keys where the keyway may be slightly worn - standard aftermarket keysteel
Use undersized for manufacturing and new applications where the keyway tolerances can be controlled

Small Parts & Bearings

Additional resources:

Keysteel Catalogue PDF

A more comprehensive listing may be found in the Keysteel Lengths - Square - Stainless Steel category on the MBA Minibearings main store.

Width (s1)	Height (s2)	Length (L)	Indicative Image
Width (s1) 2.000 mm _{+ 0 / - 0.051} (Equiv. 0.079 in.)	Height (s2) 2.000 mm _{+ 0 / - 0.051} (Equiv. 0.079 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 105
Part Number: 4R-0020-0300-KS3U (Each) Square Keysteel Lengths - 2x2x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| More stock due: 10 around Tue, Dec 09, 2025 \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $7.41 AUD Regular price Sale price $7.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (s1)	Height (s2)	Length (L)	Indicative Image
Width (s1) 2.000 mm _{+ 0 / - 0.051} (Equiv. 0.079 in.)	Height (s2) 2.000 mm _{+ 0 / - 0.051} (Equiv. 0.079 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 105
Part Number: 4R-0020-0300-KS3U (Each) Square Keysteel Lengths - 2x2x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| More stock due: 10 around Tue, Dec 09, 2025 \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $7.41 AUD Regular price Sale price $7.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
4R-0020-0300-KS3U (Each) --- Square Keysteel Lengths - 2x2x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 4R-0020-0300-KS3U (Each) --- Square Keysteel Lengths - 2x2x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $7.41 AUD Regular price Sale price $7.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Width (s1) 2.778 mm _{+ 0 / - 0.076} (Equiv. 0.109 in.)	Height (s2) 2.778 mm _{+ 0 / - 0.076} (Equiv. 0.109 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 21
Part Number: 4R-0028-0300-KS6U (Each) Square Keysteel Lengths - 2.778x2.778x300 mm - Stainless Steel 316 Similar to A4, 18-10 6 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $63.77 AUD Regular price ~~$76.53 AUD~~ Sale price $63.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 6 Available Now. Backorder if more than 6.
Width (s1) 2.778 mm _{+ 0 / - 0.076} (Equiv. 0.109 in.)	Height (s2) 2.778 mm _{+ 0 / - 0.076} (Equiv. 0.109 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 21
Part Number: 4R-0028-0300-KS6U (Each) Square Keysteel Lengths - 2.778x2.778x300 mm - Stainless Steel 316 Similar to A4, 18-10 6 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $63.77 AUD Regular price ~~$76.53 AUD~~ Sale price $63.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 6 Available Now. Backorder if more than 6.
4R-0028-0300-KS6U (Each) --- Square Keysteel Lengths - 2.778x2.778x300 mm - Stainless Steel 316 Similar to A4, 18-10 Sale 4R-0028-0300-KS6U (Each) --- Square Keysteel Lengths - 2.778x2.778x300 mm - Stainless Steel 316 Similar to A4, 18-10 Regular price $63.77 AUD Regular price ~~$76.53 AUD~~ Sale price $63.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 6 Available Now Sale
Width (s1) 3.000 mm _{+ 0 / - 0.051} (Equiv. 0.118 in.)	Height (s2) 3.000 mm _{+ 0 / - 0.051} (Equiv. 0.118 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 457
Part Number: 4R-0030-0300-KS3U (Each) Square Keysteel Lengths - 3x3x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 03, 2026 Regular price $6.59 AUD Regular price Sale price $6.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (s1) 3.000 mm _{+ 0 / - 0.051} (Equiv. 0.118 in.)	Height (s2) 3.000 mm _{+ 0 / - 0.051} (Equiv. 0.118 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 457
Part Number: 4R-0030-0300-KS3U (Each) Square Keysteel Lengths - 3x3x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 03, 2026 Regular price $6.59 AUD Regular price Sale price $6.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
4R-0030-0300-KS3U (Each) --- Square Keysteel Lengths - 3x3x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 4R-0030-0300-KS3U (Each) --- Square Keysteel Lengths - 3x3x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $6.59 AUD Regular price Sale price $6.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Width (s1) 3.000 mm _{+ 0 / - 0.051} (Equiv. 0.118 in.)	Height (s2) 3.000 mm _{+ 0 / - 0.051} (Equiv. 0.118 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 750
Part Number: 4R-0030-0300-KS6U (Each) Square Keysteel Lengths - 3x3x300 mm - Stainless Steel 316 Similar to A4, 18-10 3 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $5.59 AUD Regular price Sale price $5.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 3 Available Now. Backorder if more than 3.
Width (s1) 3.000 mm _{+ 0 / - 0.051} (Equiv. 0.118 in.)	Height (s2) 3.000 mm _{+ 0 / - 0.051} (Equiv. 0.118 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 750
Part Number: 4R-0030-0300-KS6U (Each) Square Keysteel Lengths - 3x3x300 mm - Stainless Steel 316 Similar to A4, 18-10 3 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $5.59 AUD Regular price Sale price $5.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 3 Available Now. Backorder if more than 3.
4R-0030-0300-KS6U (Each) --- Square Keysteel Lengths - 3x3x300 mm - Stainless Steel 316 Similar to A4, 18-10 4R-0030-0300-KS6U (Each) --- Square Keysteel Lengths - 3x3x300 mm - Stainless Steel 316 Similar to A4, 18-10 Regular price $5.59 AUD Regular price Sale price $5.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 3 Available Now
Width (s1) 3.000 mm _{+ 0 / - 0.051} (Equiv. 0.118 in.)	Height (s2) 3.000 mm _{+ 0 / - 0.051} (Equiv. 0.118 in.)	Length (L) 1000 mm _{+/- 3.2} (Equiv. 39.37 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 98
Part Number: 4R-0030-1000-KS3U (Each) Square Keysteel Lengths - 3x3x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 9 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $14.50 AUD Regular price Sale price $14.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 9 Available Now. Backorder if more than 9.
Width (s1) 3.000 mm _{+ 0 / - 0.051} (Equiv. 0.118 in.)	Height (s2) 3.000 mm _{+ 0 / - 0.051} (Equiv. 0.118 in.)	Length (L) 1000 mm _{+/- 3.2} (Equiv. 39.37 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 98
Part Number: 4R-0030-1000-KS3U (Each) Square Keysteel Lengths - 3x3x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 9 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $14.50 AUD Regular price Sale price $14.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 9 Available Now. Backorder if more than 9.
4R-0030-1000-KS3U (Each) --- Square Keysteel Lengths - 3x3x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 4R-0030-1000-KS3U (Each) --- Square Keysteel Lengths - 3x3x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $14.50 AUD Regular price Sale price $14.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 9 Available Now
Width (s1) 3.175 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (s2) 3.175 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 345
Part Number: 4R-0032-0300-KS6U (Each) Square Keysteel Lengths - 3.175x3.175x300 mm - Stainless Steel 316 Similar to A4, 18-10 20 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $8.77 AUD Regular price Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 20 Available Now. Backorder if more than 20.
Width (s1) 3.175 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (s2) 3.175 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 345
Part Number: 4R-0032-0300-KS6U (Each) Square Keysteel Lengths - 3.175x3.175x300 mm - Stainless Steel 316 Similar to A4, 18-10 20 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $8.77 AUD Regular price Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 20 Available Now. Backorder if more than 20.
4R-0032-0300-KS6U (Each) --- Square Keysteel Lengths - 3.175x3.175x300 mm - Stainless Steel 316 Similar to A4, 18-10 4R-0032-0300-KS6U (Each) --- Square Keysteel Lengths - 3.175x3.175x300 mm - Stainless Steel 316 Similar to A4, 18-10 Regular price $8.77 AUD Regular price Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 20 Available Now
Width (s1) 3.175 mm _{+ 0.076 / - 0.00} (Equiv. 0.125 in.)	Height (s2) 3.175 mm _{+ 0.076 / - 0.00} (Equiv. 0.125 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized End Colour Code: Blue Additional stock available from USA subject to Prior Sale = 1347
Part Number: 4R-0032-0300-KS3O (Each) Square Keysteel Lengths - 3.175x3.175x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 12 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $7.05 AUD Regular price Sale price $7.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 12 Available Now. Backorder if more than 12.
Width (s1) 3.175 mm _{+ 0.076 / - 0.00} (Equiv. 0.125 in.)	Height (s2) 3.175 mm _{+ 0.076 / - 0.00} (Equiv. 0.125 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized End Colour Code: Blue Additional stock available from USA subject to Prior Sale = 1347
Part Number: 4R-0032-0300-KS3O (Each) Square Keysteel Lengths - 3.175x3.175x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 12 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $7.05 AUD Regular price Sale price $7.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 12 Available Now. Backorder if more than 12.
4R-0032-0300-KS3O (Each) --- Square Keysteel Lengths - 3.175x3.175x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 4R-0032-0300-KS3O (Each) --- Square Keysteel Lengths - 3.175x3.175x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $7.05 AUD Regular price Sale price $7.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 12 Available Now
Width (s1) 3.175 mm _{+ 0 / - 0.076} (Equiv. 0.125 in.)	Height (s2) 3.175 mm _{+ 0 / - 0.076} (Equiv. 0.125 in.)	Length (L) 900 mm (Equiv. 35.433 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 379
Part Number: 4R-0032-0900-KS6U (Each) Square Keysteel Lengths - 3.175x3.175x900 mm - Stainless Steel 316 Similar to A4, 18-10 5 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $14.59 AUD Regular price Sale price $14.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 5 Available Now. Backorder if more than 5.
Width (s1) 3.175 mm _{+ 0 / - 0.076} (Equiv. 0.125 in.)	Height (s2) 3.175 mm _{+ 0 / - 0.076} (Equiv. 0.125 in.)	Length (L) 900 mm (Equiv. 35.433 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 379
Part Number: 4R-0032-0900-KS6U (Each) Square Keysteel Lengths - 3.175x3.175x900 mm - Stainless Steel 316 Similar to A4, 18-10 5 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $14.59 AUD Regular price Sale price $14.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 5 Available Now. Backorder if more than 5.
4R-0032-0900-KS6U (Each) --- Square Keysteel Lengths - 3.175x3.175x900 mm - Stainless Steel 316 Similar to A4, 18-10 4R-0032-0900-KS6U (Each) --- Square Keysteel Lengths - 3.175x3.175x900 mm - Stainless Steel 316 Similar to A4, 18-10 Regular price $14.59 AUD Regular price Sale price $14.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 5 Available Now
Width (s1) 4.000 mm _{+ 0 / - 0.051} (Equiv. 0.157 in.)	Height (s2) 4.000 mm _{+ 0 / - 0.051} (Equiv. 0.157 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 265
Part Number: 4R-0040-0300-KS6U (Each) Square Keysteel Lengths - 4x4x300 mm - Stainless Steel 316 Similar to A4, 18-10 21 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 21 Available Now. Backorder if more than 21.
Width (s1) 4.000 mm _{+ 0 / - 0.051} (Equiv. 0.157 in.)	Height (s2) 4.000 mm _{+ 0 / - 0.051} (Equiv. 0.157 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 265
Part Number: 4R-0040-0300-KS6U (Each) Square Keysteel Lengths - 4x4x300 mm - Stainless Steel 316 Similar to A4, 18-10 21 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 21 Available Now. Backorder if more than 21.
4R-0040-0300-KS6U (Each) --- Square Keysteel Lengths - 4x4x300 mm - Stainless Steel 316 Similar to A4, 18-10 Sale 4R-0040-0300-KS6U (Each) --- Square Keysteel Lengths - 4x4x300 mm - Stainless Steel 316 Similar to A4, 18-10 Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 21 Available Now Sale
Width (s1) 4.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.157 in.)	Height (s2) 4.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.157 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized End Colour Code: Blue Additional stock available from USA subject to Prior Sale = 488
Part Number: 4R-0040-0300-KS3O (Each) Square Keysteel Lengths - 4x4x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| More stock due: 10 around Tue, Dec 09, 2025 \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (s1) 4.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.157 in.)	Height (s2) 4.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.157 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized End Colour Code: Blue Additional stock available from USA subject to Prior Sale = 488
Part Number: 4R-0040-0300-KS3O (Each) Square Keysteel Lengths - 4x4x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| More stock due: 10 around Tue, Dec 09, 2025 \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
4R-0040-0300-KS3O (Each) --- Square Keysteel Lengths - 4x4x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0040-0300-KS3O (Each) --- Square Keysteel Lengths - 4x4x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (s1) 4.763 mm _{+ 0 / - 0.051} (Equiv. 0.188 in.)	Height (s2) 4.763 mm _{+ 0 / - 0.051} (Equiv. 0.188 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 3823
Part Number: 4R-0048-0300-KS3U (Each) Square Keysteel Lengths - 4.763x4.763x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 1 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $5.32 AUD Regular price ~~$6.38 AUD~~ Sale price $5.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
Width (s1) 4.763 mm _{+ 0 / - 0.051} (Equiv. 0.188 in.)	Height (s2) 4.763 mm _{+ 0 / - 0.051} (Equiv. 0.188 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 3823
Part Number: 4R-0048-0300-KS3U (Each) Square Keysteel Lengths - 4.763x4.763x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 1 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $5.32 AUD Regular price ~~$6.38 AUD~~ Sale price $5.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
4R-0048-0300-KS3U (Each) --- Square Keysteel Lengths - 4.763x4.763x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0048-0300-KS3U (Each) --- Square Keysteel Lengths - 4.763x4.763x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $5.32 AUD Regular price ~~$6.38 AUD~~ Sale price $5.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now Sale
Width (s1) 4.763 mm _{+ 0 / - 0.051} (Equiv. 0.188 in.)	Height (s2) 4.763 mm _{+ 0 / - 0.051} (Equiv. 0.188 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 336
Part Number: 4R-0048-0300-KS6U (Each) Square Keysteel Lengths - 4.763x4.763x300 mm - Stainless Steel 316 Similar to A4, 18-10 26 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $5.95 AUD Regular price ~~$7.15 AUD~~ Sale price $5.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 26 Available Now. Backorder if more than 26.
Width (s1) 4.763 mm _{+ 0 / - 0.051} (Equiv. 0.188 in.)	Height (s2) 4.763 mm _{+ 0 / - 0.051} (Equiv. 0.188 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 336
Part Number: 4R-0048-0300-KS6U (Each) Square Keysteel Lengths - 4.763x4.763x300 mm - Stainless Steel 316 Similar to A4, 18-10 26 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $5.95 AUD Regular price ~~$7.15 AUD~~ Sale price $5.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 26 Available Now. Backorder if more than 26.
4R-0048-0300-KS6U (Each) --- Square Keysteel Lengths - 4.763x4.763x300 mm - Stainless Steel 316 Similar to A4, 18-10 Sale 4R-0048-0300-KS6U (Each) --- Square Keysteel Lengths - 4.763x4.763x300 mm - Stainless Steel 316 Similar to A4, 18-10 Regular price $5.95 AUD Regular price ~~$7.15 AUD~~ Sale price $5.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 26 Available Now Sale
Width (s1) 4.763 mm _{+ 0 / - 0.051} (Equiv. 0.188 in.)	Height (s2) 4.763 mm _{+ 0 / - 0.051} (Equiv. 0.188 in.)	Length (L) 914 mm _{+/- 3.2} (Equiv. 35.984 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 214
Part Number: 4R-0048-0914-KS6U (Each) Square Keysteel Lengths - 4.763x4.763x914 mm - Stainless Steel 316 Similar to A4, 18-10 10 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $16.77 AUD Regular price ~~$20.13 AUD~~ Sale price $16.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 10 Available Now. Backorder if more than 10.
Width (s1) 4.763 mm _{+ 0 / - 0.051} (Equiv. 0.188 in.)	Height (s2) 4.763 mm _{+ 0 / - 0.051} (Equiv. 0.188 in.)	Length (L) 914 mm _{+/- 3.2} (Equiv. 35.984 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 214
Part Number: 4R-0048-0914-KS6U (Each) Square Keysteel Lengths - 4.763x4.763x914 mm - Stainless Steel 316 Similar to A4, 18-10 10 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $16.77 AUD Regular price ~~$20.13 AUD~~ Sale price $16.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 10 Available Now. Backorder if more than 10.
4R-0048-0914-KS6U (Each) --- Square Keysteel Lengths - 4.763x4.763x914 mm - Stainless Steel 316 Similar to A4, 18-10 Sale 4R-0048-0914-KS6U (Each) --- Square Keysteel Lengths - 4.763x4.763x914 mm - Stainless Steel 316 Similar to A4, 18-10 Regular price $16.77 AUD Regular price ~~$20.13 AUD~~ Sale price $16.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 10 Available Now Sale
Width (s1) 5.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.197 in.)	Height (s2) 5.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.197 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized End Colour Code: Blue Additional stock available from USA subject to Prior Sale = 240
Part Number: 4R-0050-0300-KS3O (Each) Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 14 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $6.05 AUD Regular price ~~$7.25 AUD~~ Sale price $6.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 14 Available Now. Backorder if more than 14.
Width (s1) 5.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.197 in.)	Height (s2) 5.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.197 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized End Colour Code: Blue Additional stock available from USA subject to Prior Sale = 240
Part Number: 4R-0050-0300-KS3O (Each) Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 14 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $6.05 AUD Regular price ~~$7.25 AUD~~ Sale price $6.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 14 Available Now. Backorder if more than 14.
4R-0050-0300-KS3O (Each) --- Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0050-0300-KS3O (Each) --- Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $6.05 AUD Regular price ~~$7.25 AUD~~ Sale price $6.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 14 Available Now Sale
Width (s1) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Height (s2) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 911
Part Number: 4R-0050-0300-KS3U (Each) Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 2 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $5.86 AUD Regular price ~~$7.04 AUD~~ Sale price $5.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
Width (s1) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Height (s2) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 911
Part Number: 4R-0050-0300-KS3U (Each) Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 2 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $5.86 AUD Regular price ~~$7.04 AUD~~ Sale price $5.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
4R-0050-0300-KS3U (Each) --- Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0050-0300-KS3U (Each) --- Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $5.86 AUD Regular price ~~$7.04 AUD~~ Sale price $5.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now Sale
Width (s1) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Height (s2) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 438
Part Number: 4R-0050-0300-KS6U (Each) Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 316 Similar to A4, 18-10 20 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $12.86 AUD Regular price Sale price $12.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 20 Available Now. Backorder if more than 20.
Width (s1) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Height (s2) 5.000 mm _{+ 0 / - 0.051} (Equiv. 0.197 in.)	Length (L) 300 mm _{+/- 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 438
Part Number: 4R-0050-0300-KS6U (Each) Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 316 Similar to A4, 18-10 20 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $12.86 AUD Regular price Sale price $12.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 20 Available Now. Backorder if more than 20.
4R-0050-0300-KS6U (Each) --- Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 316 Similar to A4, 18-10 4R-0050-0300-KS6U (Each) --- Square Keysteel Lengths - 5x5x300 mm - Stainless Steel 316 Similar to A4, 18-10 Regular price $12.86 AUD Regular price Sale price $12.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 20 Available Now
Width (s1) 6.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.236 in.)	Height (s2) 6.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.236 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized End Colour Code: Blue Additional stock available from USA subject to Prior Sale = 769
Part Number: 4R-0060-0300-KS3O (Each) Square Keysteel Lengths - 6x6x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| More stock due: 6 around Tue, Dec 09, 2025 \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $11.50 AUD Regular price ~~$13.80 AUD~~ Sale price $11.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (s1) 6.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.236 in.)	Height (s2) 6.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.236 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized End Colour Code: Blue Additional stock available from USA subject to Prior Sale = 769
Part Number: 4R-0060-0300-KS3O (Each) Square Keysteel Lengths - 6x6x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| More stock due: 6 around Tue, Dec 09, 2025 \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $11.50 AUD Regular price ~~$13.80 AUD~~ Sale price $11.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
4R-0060-0300-KS3O (Each) --- Square Keysteel Lengths - 6x6x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0060-0300-KS3O (Each) --- Square Keysteel Lengths - 6x6x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $11.50 AUD Regular price ~~$13.80 AUD~~ Sale price $11.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (s1) 6.000 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Height (s2) 6.000 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Length (L) 1000 mm _{+/- 3.2} (Equiv. 39.37 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 141
Part Number: 4R-0060-1000-KS3U (Each) Square Keysteel Lengths - 6x6x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 03, 2026 Regular price $69.05 AUD Regular price Sale price $69.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (s1) 6.000 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Height (s2) 6.000 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Length (L) 1000 mm _{+/- 3.2} (Equiv. 39.37 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 141
Part Number: 4R-0060-1000-KS3U (Each) Square Keysteel Lengths - 6x6x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 03, 2026 Regular price $69.05 AUD Regular price Sale price $69.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
4R-0060-1000-KS3U (Each) --- Square Keysteel Lengths - 6x6x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 4R-0060-1000-KS3U (Each) --- Square Keysteel Lengths - 6x6x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $69.05 AUD Regular price Sale price $69.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Width (s1) 6.350 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (s2) 6.350 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 5933
Part Number: 4R-0064-0300-KS3U (Each) Square Keysteel Lengths - 6.35x6.35x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 1 Available Now \| More stock due: 3 around Tue, Dec 09, 2025 \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $14.05 AUD Regular price Sale price $14.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
Width (s1) 6.350 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (s2) 6.350 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 5933
Part Number: 4R-0064-0300-KS3U (Each) Square Keysteel Lengths - 6.35x6.35x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 1 Available Now \| More stock due: 3 around Tue, Dec 09, 2025 \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $14.05 AUD Regular price Sale price $14.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
4R-0064-0300-KS3U (Each) --- Square Keysteel Lengths - 6.35x6.35x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 4R-0064-0300-KS3U (Each) --- Square Keysteel Lengths - 6.35x6.35x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $14.05 AUD Regular price Sale price $14.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now
Width (s1) 7.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.276 in.)	Height (s2) 7.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.276 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized End Colour Code: Blue Additional stock available from USA subject to Prior Sale = 247
Part Number: 4R-0070-0300-KS3O (Each) Square Keysteel Lengths - 7x7x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| More stock due: 4 around Tue, Dec 09, 2025 \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $13.86 AUD Regular price ~~$16.64 AUD~~ Sale price $13.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (s1) 7.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.276 in.)	Height (s2) 7.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.276 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized End Colour Code: Blue Additional stock available from USA subject to Prior Sale = 247
Part Number: 4R-0070-0300-KS3O (Each) Square Keysteel Lengths - 7x7x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| More stock due: 4 around Tue, Dec 09, 2025 \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $13.86 AUD Regular price ~~$16.64 AUD~~ Sale price $13.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
4R-0070-0300-KS3O (Each) --- Square Keysteel Lengths - 7x7x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0070-0300-KS3O (Each) --- Square Keysteel Lengths - 7x7x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $13.86 AUD Regular price ~~$16.64 AUD~~ Sale price $13.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (s1) 7.938 mm _{+ 0.076 / - 0.00} (Equiv. 0.313 in.)	Height (s2) 7.938 mm _{+ 0.076 / - 0.00} (Equiv. 0.313 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized End Colour Code: Blue Additional stock available from USA subject to Prior Sale = 693
Part Number: 4R-0079-0300-KS3O (Each) Square Keysteel Lengths - 7.938x7.938x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| More stock due: 4 around Tue, Dec 09, 2025 \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $20.32 AUD Regular price ~~$24.38 AUD~~ Sale price $20.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (s1) 7.938 mm _{+ 0.076 / - 0.00} (Equiv. 0.313 in.)	Height (s2) 7.938 mm _{+ 0.076 / - 0.00} (Equiv. 0.313 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized End Colour Code: Blue Additional stock available from USA subject to Prior Sale = 693
Part Number: 4R-0079-0300-KS3O (Each) Square Keysteel Lengths - 7.938x7.938x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| More stock due: 4 around Tue, Dec 09, 2025 \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $20.32 AUD Regular price ~~$24.38 AUD~~ Sale price $20.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
4R-0079-0300-KS3O (Each) --- Square Keysteel Lengths - 7.938x7.938x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0079-0300-KS3O (Each) --- Square Keysteel Lengths - 7.938x7.938x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $20.32 AUD Regular price ~~$24.38 AUD~~ Sale price $20.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (s1) 8.000 mm _{+ 0 / - 0.076} (Equiv. 0.315 in.)	Height (s2) 8.000 mm _{+ 0 / - 0.076} (Equiv. 0.315 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 136
Part Number: 4R-0080-0300-KS3U (Each) Square Keysteel Lengths - 8x8x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 6 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $30.77 AUD Regular price Sale price $30.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 6 Available Now. Backorder if more than 6.
Width (s1) 8.000 mm _{+ 0 / - 0.076} (Equiv. 0.315 in.)	Height (s2) 8.000 mm _{+ 0 / - 0.076} (Equiv. 0.315 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 136
Part Number: 4R-0080-0300-KS3U (Each) Square Keysteel Lengths - 8x8x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 6 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $30.77 AUD Regular price Sale price $30.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 6 Available Now. Backorder if more than 6.
4R-0080-0300-KS3U (Each) --- Square Keysteel Lengths - 8x8x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 4R-0080-0300-KS3U (Each) --- Square Keysteel Lengths - 8x8x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $30.77 AUD Regular price Sale price $30.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 6 Available Now
Width (s1) 8.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.315 in.)	Height (s2) 8.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.315 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized End Colour Code: Blue Additional stock available from USA subject to Prior Sale = 58
Part Number: 4R-0080-0300-KS3O (Each) Square Keysteel Lengths - 8x8x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| More stock due: 3 around Tue, Dec 09, 2025 \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $18.68 AUD Regular price ~~$22.42 AUD~~ Sale price $18.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (s1) 8.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.315 in.)	Height (s2) 8.000 mm _{+ 0.076 / - 0.00} (Equiv. 0.315 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Oversized End Colour Code: Blue Additional stock available from USA subject to Prior Sale = 58
Part Number: 4R-0080-0300-KS3O (Each) Square Keysteel Lengths - 8x8x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Out of Stock \| Backorder Now \| More stock due: 3 around Tue, Dec 09, 2025 \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $18.68 AUD Regular price ~~$22.42 AUD~~ Sale price $18.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
4R-0080-0300-KS3O (Each) --- Square Keysteel Lengths - 8x8x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0080-0300-KS3O (Each) --- Square Keysteel Lengths - 8x8x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $18.68 AUD Regular price ~~$22.42 AUD~~ Sale price $18.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (s1) 9.525 mm _{+ 0 / - 0.051} (Equiv. 0.375 in.)	Height (s2) 9.525 mm _{+ 0 / - 0.051} (Equiv. 0.375 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 1213
Part Number: 4R-0095-0300-KS3U (Each) Square Keysteel Lengths - 9.525x9.525x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 1 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $19.05 AUD Regular price ~~$22.85 AUD~~ Sale price $19.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
Width (s1) 9.525 mm _{+ 0 / - 0.051} (Equiv. 0.375 in.)	Height (s2) 9.525 mm _{+ 0 / - 0.051} (Equiv. 0.375 in.)	Length (L) 300 mm _{+ 8.0 / - 3.2} (Equiv. 11.811 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Tolerance Type: Standard Undersized End Colour Code: Red Additional stock available from USA subject to Prior Sale = 1213
Part Number: 4R-0095-0300-KS3U (Each) Square Keysteel Lengths - 9.525x9.525x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 1 Available Now \| Further orders can be expected around Sat, Jan 03, 2026 Regular price $19.05 AUD Regular price ~~$22.85 AUD~~ Sale price $19.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
4R-0095-0300-KS3U (Each) --- Square Keysteel Lengths - 9.525x9.525x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Sale 4R-0095-0300-KS3U (Each) --- Square Keysteel Lengths - 9.525x9.525x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Regular price $19.05 AUD Regular price ~~$22.85 AUD~~ Sale price $19.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now Sale

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Small Parts & Bearings

Collection: Keysteel Lengths - Square - Stainless Steel

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