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Collection: Keysteel Lengths - Rectangular - Carbon Steel

Keysteel Lengths (With Images)

Rectangular

231 Products in this selection

Plain carbon steel key steel. Rectangular steel bar that can be used for keysteel or for small construction projects.
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

Additional resources:
Keysteel Catalogue PDF

Width (s1)	Height (s2)	Length (L)	Indicative Image
3.000 mm + 0 / - 0.051	5.000 mm + 0 / - 0.051	300 mm +/- 3.2
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 2R-0030-0050-0300-KPU (27 Pcs) Rectangular Keysteel Lengths - 3 mm x 5 mm x 300 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 01, 2025 Regular price $244.59 AUD Regular price Sale price $244.59 AUD Unit price per Per 27 View the product page first if you are unsure ->
Width (s1)	Height (s2)	Length (L)	Indicative Image
3.000 mm + 0 / - 0.051	5.000 mm + 0 / - 0.051	300 mm +/- 3.2
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 2R-0030-0050-0300-KPU (27 Pcs) Rectangular Keysteel Lengths - 3 mm x 5 mm x 300 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 01, 2025 Regular price $244.59 AUD Regular price Sale price $244.59 AUD Unit price per Per 27 View the product page first if you are unsure.
2R-0030-0050-0300-KPU (27 Pcs) --- Rectangular Keysteel Lengths - 3 mm x 5 mm x 300 mm Carbon Steel 1045 2R-0030-0050-0300-KPU (27 Pcs) --- Rectangular Keysteel Lengths - 3 mm x 5 mm x 300 mm Carbon Steel 1045 Regular price $244.59 AUD Regular price Sale price $244.59 AUD Unit price per Out of stock! Backorder Now
3.000 mm + 0 / - 0.051	5.000 mm + 0 / - 0.051	1000 mm +/- 3.2
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 2R-0030-0050-1000-KPU Rectangular Keysteel Lengths - 3 mm x 5 mm x 1000 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 01, 2025 Regular price $19.68 AUD Regular price Sale price $19.68 AUD Unit price per Each View the product page first if you are unsure ->
3.000 mm + 0 / - 0.051	5.000 mm + 0 / - 0.051	1000 mm +/- 3.2
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 2R-0030-0050-1000-KPU Rectangular Keysteel Lengths - 3 mm x 5 mm x 1000 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 01, 2025 Regular price $19.68 AUD Regular price Sale price $19.68 AUD Unit price per Each View the product page first if you are unsure.
2R-0030-0050-1000-KPU --- Rectangular Keysteel Lengths - 3 mm x 5 mm x 1000 mm Carbon Steel 1045 2R-0030-0050-1000-KPU --- Rectangular Keysteel Lengths - 3 mm x 5 mm x 1000 mm Carbon Steel 1045 Regular price $19.68 AUD Regular price Sale price $19.68 AUD Unit price per Out of stock! Backorder Now
3.175 mm - 0 / + 0.051	4.763 mm - 0 / + 0.051	300 mm +/- 3.2
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 2R-0032-0048-0300-KPO (2 Pcs) Rectangular Keysteel Lengths - 3.175 mm x 4.763 mm x 300 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 01, 2025 Regular price $12.32 AUD Regular price Sale price $12.32 AUD Unit price per Per 2 View the product page first if you are unsure ->
3.175 mm - 0 / + 0.051	4.763 mm - 0 / + 0.051	300 mm +/- 3.2
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 2R-0032-0048-0300-KPO (2 Pcs) Rectangular Keysteel Lengths - 3.175 mm x 4.763 mm x 300 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 01, 2025 Regular price $12.32 AUD Regular price Sale price $12.32 AUD Unit price per Per 2 View the product page first if you are unsure.
2R-0032-0048-0300-KPO (2 Pcs) --- Rectangular Keysteel Lengths - 3.175 mm x 4.763 mm x 300 mm Carbon Steel 1045 2R-0032-0048-0300-KPO (2 Pcs) --- Rectangular Keysteel Lengths - 3.175 mm x 4.763 mm x 300 mm Carbon Steel 1045 Regular price $12.32 AUD Regular price Sale price $12.32 AUD Unit price per Out of stock! Backorder Now
3.175 mm + 0 / - 0.051	4.763 mm + 0 / - 0.051	300 mm +/- 3.2
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 2R-0032-0048-0300-KPU (4 Pcs) Rectangular Keysteel Lengths - 3.175 mm x 4.763 mm x 300 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 01, 2025 Regular price $9.86 AUD Regular price Sale price $9.86 AUD Unit price per Per 4 View the product page first if you are unsure ->
3.175 mm + 0 / - 0.051	4.763 mm + 0 / - 0.051	300 mm +/- 3.2
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 2R-0032-0048-0300-KPU (4 Pcs) Rectangular Keysteel Lengths - 3.175 mm x 4.763 mm x 300 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 01, 2025 Regular price $9.86 AUD Regular price Sale price $9.86 AUD Unit price per Per 4 View the product page first if you are unsure.
2R-0032-0048-0300-KPU (4 Pcs) --- Rectangular Keysteel Lengths - 3.175 mm x 4.763 mm x 300 mm Carbon Steel 1045 2R-0032-0048-0300-KPU (4 Pcs) --- Rectangular Keysteel Lengths - 3.175 mm x 4.763 mm x 300 mm Carbon Steel 1045 Regular price $9.86 AUD Regular price Sale price $9.86 AUD Unit price per Out of stock! Backorder Now
3.175 mm + 0 / - 0.051	4.763 mm + 0 / - 0.051	914 mm +/- 3.2
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 2R-0032-0048-0914-KPU (2 Pcs) Rectangular Keysteel Lengths - 3.175 mm x 4.763 mm x 914 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 01, 2025 Regular price $20.32 AUD Regular price Sale price $20.32 AUD Unit price per Per 2 View the product page first if you are unsure ->
3.175 mm + 0 / - 0.051	4.763 mm + 0 / - 0.051	914 mm +/- 3.2
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 2R-0032-0048-0914-KPU (2 Pcs) Rectangular Keysteel Lengths - 3.175 mm x 4.763 mm x 914 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 01, 2025 Regular price $20.32 AUD Regular price Sale price $20.32 AUD Unit price per Per 2 View the product page first if you are unsure.
2R-0032-0048-0914-KPU (2 Pcs) --- Rectangular Keysteel Lengths - 3.175 mm x 4.763 mm x 914 mm Carbon Steel 1045 2R-0032-0048-0914-KPU (2 Pcs) --- Rectangular Keysteel Lengths - 3.175 mm x 4.763 mm x 914 mm Carbon Steel 1045 Regular price $20.32 AUD Regular price Sale price $20.32 AUD Unit price per Out of stock! Backorder Now
3.175 mm - 0 / + 0.051	4.763 mm - 0 / + 0.051	1800 mm +/- 3.2
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 2R-0032-0048-1800-KPO Rectangular Keysteel Lengths - 3.175 mm x 4.763 mm x 1800 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
3.175 mm - 0 / + 0.051	4.763 mm - 0 / + 0.051	1800 mm +/- 3.2
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 2R-0032-0048-1800-KPO Rectangular Keysteel Lengths - 3.175 mm x 4.763 mm x 1800 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
3.175 mm - 0 / + 0.051	6.350 mm - 0 / + 0.051	300 mm +/- 3.2
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 2R-0032-0064-0300-KPO Rectangular Keysteel Lengths - 3.175 mm x 6.35 mm x 300 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 01, 2025 Regular price $23.41 AUD Regular price Sale price $23.41 AUD Unit price per Each View the product page first if you are unsure ->
3.175 mm - 0 / + 0.051	6.350 mm - 0 / + 0.051	300 mm +/- 3.2
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 2R-0032-0064-0300-KPO Rectangular Keysteel Lengths - 3.175 mm x 6.35 mm x 300 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Sat, Mar 01, 2025 Regular price $23.41 AUD Regular price Sale price $23.41 AUD Unit price per Each View the product page first if you are unsure.
2R-0032-0064-0300-KPO --- Rectangular Keysteel Lengths - 3.175 mm x 6.35 mm x 300 mm Carbon Steel 1045 2R-0032-0064-0300-KPO --- Rectangular Keysteel Lengths - 3.175 mm x 6.35 mm x 300 mm Carbon Steel 1045 Regular price $23.41 AUD Regular price Sale price $23.41 AUD Unit price per Out of stock! Backorder Now
3.175 mm + 0 / - 0.051	6.350 mm + 0 / - 0.051	300 mm +/- 3.2
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 2R-0032-0064-0300-KPU Rectangular Keysteel Lengths - 3.175 mm x 6.35 mm x 300 mm 13 Available \| Backorders for more can be expected around Sat, Mar 01, 2025 Regular price $7.86 AUD Regular price Sale price $7.86 AUD Unit price per Each View the product page first if you are unsure ->
3.175 mm + 0 / - 0.051	6.350 mm + 0 / - 0.051	300 mm +/- 3.2
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 2R-0032-0064-0300-KPU Rectangular Keysteel Lengths - 3.175 mm x 6.35 mm x 300 mm 13 Available \| Backorders for more can be expected around Sat, Mar 01, 2025 Regular price $7.86 AUD Regular price Sale price $7.86 AUD Unit price per Each View the product page first if you are unsure.