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Collection: Keys

Keys (With Images)

158 Products in this selection

Combined category including sub-categories of keys. These include machine, woodruff, and gib head.

Small Parts & Bearings

Additional resources:
Keysteel Catalogue PDF

A more comprehensive listing may be found on the MBA Minibearings main store at Keys.

Nominal Key Height (H1)	Width (W)	Length (L)	Head Height (h2) Approx.	Approx (B)	Approx (H3)	Indicative Image
Nominal Key Height (H1) 1.50 mm _{+/- 0.025} (Equiv. 0.059 in.)	Width (W) 2.6 mm _{+/- 0.250} (Equiv. 0.102 in.)	Length (L) 6.76 mm	Head Height (h2) Approx. 7.00 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-015-026-068-C (PK-5) Woodruff Keys - 1.5x2.6x6.76 mm Plain - Carbon Steel C45 Key 3 units (15 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $11.32 AUD Regular price Sale price $11.32 AUD Unit price per Per 5
Nominal Key Height (H1)	Width (W)	Length (L)	Head Height (h2) Approx.	Indicative Image
Nominal Key Height (H1) 1.50 mm _{+/- 0.025} (Equiv. 0.059 in.)	Width (W) 2.6 mm _{+/- 0.250} (Equiv. 0.102 in.)	Length (L) 6.76 mm	Head Height (h2) Approx. 7.00 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-015-026-068-C (PK-5) Woodruff Keys - 1.5x2.6x6.76 mm Plain - Carbon Steel C45 Key 3 units (15 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $11.32 AUD Regular price Sale price $11.32 AUD Unit price per Per 5 View the product page first if you are unsure.
Keys - Woodruff KW-015-026-068-C (PK-5) --- Woodruff Keys - 1.5x2.6x6.76 mm Plain - Carbon Steel C45 Key KW-015-026-068-C (PK-5) --- Woodruff Keys - 1.5x2.6x6.76 mm Plain - Carbon Steel C45 Key Regular price $11.32 AUD Regular price Sale price $11.32 AUD Unit price per 3 Available Now
Nominal Key Height (H1) 1.59 mm _{+/- 0.025} (Equiv. 0.063 in.)	Width (W) 2.6 mm _{+/- 0.250} (Equiv. 0.102 in.)	Length (L) 6.05 mm	Head Height (h2) Approx. 6.35 mm
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Woodruff - 303 Stainless Steel
Part Number: KW-016-026-061-S3 (Each) Woodruff Keys - 1.59x2.6x6.05 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 10 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $3.50 AUD Regular price ~~$6.05 AUD~~ Sale price $3.50 AUD Unit price per Each
Nominal Key Height (H1) 1.59 mm _{+/- 0.025} (Equiv. 0.063 in.)	Width (W) 2.6 mm _{+/- 0.250} (Equiv. 0.102 in.)	Length (L) 6.05 mm	Head Height (h2) Approx. 6.35 mm
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Woodruff - 303 Stainless Steel
Part Number: KW-016-026-061-S3 (Each) Woodruff Keys - 1.59x2.6x6.05 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 10 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $3.50 AUD Regular price ~~$6.05 AUD~~ Sale price $3.50 AUD Unit price per Each View the product page first if you are unsure.
Keys - Woodruff KW-016-026-061-S3 (Each) --- Woodruff Keys - 1.59x2.6x6.05 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key Sale KW-016-026-061-S3 (Each) --- Woodruff Keys - 1.59x2.6x6.05 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key Regular price $3.50 AUD Regular price ~~$6.05 AUD~~ Sale price $3.50 AUD Unit price per 10 Available Now Sale
Nominal Key Height (H1) 1.59 mm _{+/- 0.025} (Equiv. 0.063 in.)	Width (W) 4.2 mm _{+/- 0.250} (Equiv. 0.165 in.)	Length (L) 9.25 mm	Head Height (h2) Approx. 9.53 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-016-042-093-C (PK-5) Woodruff Keys - 1.59x4.2x9.25 mm Plain - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jul 25, 2026 Regular price $5.59 AUD Regular price Sale price $5.59 AUD Unit price per Per 5
Nominal Key Height (H1) 1.59 mm _{+/- 0.025} (Equiv. 0.063 in.)	Width (W) 4.2 mm _{+/- 0.250} (Equiv. 0.165 in.)	Length (L) 9.25 mm	Head Height (h2) Approx. 9.53 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-016-042-093-C (PK-5) Woodruff Keys - 1.59x4.2x9.25 mm Plain - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jul 25, 2026 Regular price $5.59 AUD Regular price Sale price $5.59 AUD Unit price per Per 5 View the product page first if you are unsure.
Keys - Woodruff KW-016-042-093-C (PK-5) --- Woodruff Keys - 1.59x4.2x9.25 mm Plain - Carbon Steel C45 Key KW-016-042-093-C (PK-5) --- Woodruff Keys - 1.59x4.2x9.25 mm Plain - Carbon Steel C45 Key Regular price $5.59 AUD Regular price Sale price $5.59 AUD Unit price per Out of stock! Backorder Now
Nominal Key Height (H1) 1.59 mm _{+/- 0.025} (Equiv. 0.063 in.)	Width (W) 5.0 mm _{+/- 0.250} (Equiv. 0.197 in.)	Length (L) 12.22 mm	Head Height (h2) Approx. 12.70 mm
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Woodruff - 303 Stainless Steel
Part Number: KW-016-050-122-S3 (Each) Woodruff Keys - 1.59x5x12.22 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 19 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $6.23 AUD Regular price Sale price $6.23 AUD Unit price per Each
Nominal Key Height (H1) 1.59 mm _{+/- 0.025} (Equiv. 0.063 in.)	Width (W) 5.0 mm _{+/- 0.250} (Equiv. 0.197 in.)	Length (L) 12.22 mm	Head Height (h2) Approx. 12.70 mm
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Woodruff - 303 Stainless Steel
Part Number: KW-016-050-122-S3 (Each) Woodruff Keys - 1.59x5x12.22 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 19 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $6.23 AUD Regular price Sale price $6.23 AUD Unit price per Each View the product page first if you are unsure.
Keys - Woodruff KW-016-050-122-S3 (Each) --- Woodruff Keys - 1.59x5x12.22 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key KW-016-050-122-S3 (Each) --- Woodruff Keys - 1.59x5x12.22 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key Regular price $6.23 AUD Regular price Sale price $6.23 AUD Unit price per 19 Available Now
Nominal Key Height (H1) 1.59 mm _{+/- 0.025} (Equiv. 0.063 in.)	Width (W) 5.0 mm _{+/- 0.250} (Equiv. 0.197 in.)	Length (L) 12.22 mm	Head Height (h2) Approx. 12.70 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-016-050-122-C (PK-2) Woodruff Keys - 1.59x5x12.22 mm Plain - Carbon Steel C45 Key 660 units (1320 pcs) Available Now \| Further orders can be expected around Tue, Aug 18, 2026 Regular price $1.86 AUD Regular price Sale price $1.86 AUD Unit price per Per 2
Nominal Key Height (H1) 1.59 mm _{+/- 0.025} (Equiv. 0.063 in.)	Width (W) 5.0 mm _{+/- 0.250} (Equiv. 0.197 in.)	Length (L) 12.22 mm	Head Height (h2) Approx. 12.70 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-016-050-122-C (PK-2) Woodruff Keys - 1.59x5x12.22 mm Plain - Carbon Steel C45 Key 660 units (1320 pcs) Available Now \| Further orders can be expected around Tue, Aug 18, 2026 Regular price $1.86 AUD Regular price Sale price $1.86 AUD Unit price per Per 2 View the product page first if you are unsure.
Keys - Woodruff KW-016-050-122-C (PK-2) --- Woodruff Keys - 1.59x5x12.22 mm Plain - Carbon Steel C45 Key KW-016-050-122-C (PK-2) --- Woodruff Keys - 1.59x5x12.22 mm Plain - Carbon Steel C45 Key Regular price $1.86 AUD Regular price Sale price $1.86 AUD Unit price per 660 Available Now
Nominal Key Height (H1) 2.00 mm _{+/- 0.025} (Equiv. 0.079 in.)	Width (W) 2.6 mm _{+/- 0.250} (Equiv. 0.102 in.)	Length (L) 6.76 mm	Head Height (h2) Approx. 7.00 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-020-026-068-C (PK-5) Woodruff Keys - 2x2.6x6.76 mm Plain - Carbon Steel C45 Key 32 units (160 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $4.50 AUD Regular price ~~$8.22 AUD~~ Sale price $4.50 AUD Unit price per Per 5
Nominal Key Height (H1) 2.00 mm _{+/- 0.025} (Equiv. 0.079 in.)	Width (W) 2.6 mm _{+/- 0.250} (Equiv. 0.102 in.)	Length (L) 6.76 mm	Head Height (h2) Approx. 7.00 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-020-026-068-C (PK-5) Woodruff Keys - 2x2.6x6.76 mm Plain - Carbon Steel C45 Key 32 units (160 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $4.50 AUD Regular price ~~$8.22 AUD~~ Sale price $4.50 AUD Unit price per Per 5 View the product page first if you are unsure.
Keys - Woodruff KW-020-026-068-C (PK-5) --- Woodruff Keys - 2x2.6x6.76 mm Plain - Carbon Steel C45 Key Sale KW-020-026-068-C (PK-5) --- Woodruff Keys - 2x2.6x6.76 mm Plain - Carbon Steel C45 Key Regular price $4.50 AUD Regular price ~~$8.22 AUD~~ Sale price $4.50 AUD Unit price per 32 Available Now Sale
Nominal Key Height (H1) 2.38 mm _{+/- 0.025} (Equiv. 0.094 in.)	Width (W) 3.4 mm _{+/- 0.250} (Equiv. 0.134 in.)	Length (L) 7.65 mm	Head Height (h2) Approx. 7.94 mm
Material: Carbon Steel C45 Hardened Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-024-034-077-CH (PK-2) Woodruff Keys - 2.38x3.4x7.65 mm Plain - Carbon Steel C45 Hardened Key 41 units (82 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $4.05 AUD Regular price Sale price $4.05 AUD Unit price per Per 2
Nominal Key Height (H1) 2.38 mm _{+/- 0.025} (Equiv. 0.094 in.)	Width (W) 3.4 mm _{+/- 0.250} (Equiv. 0.134 in.)	Length (L) 7.65 mm	Head Height (h2) Approx. 7.94 mm
Material: Carbon Steel C45 Hardened Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-024-034-077-CH (PK-2) Woodruff Keys - 2.38x3.4x7.65 mm Plain - Carbon Steel C45 Hardened Key 41 units (82 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $4.05 AUD Regular price Sale price $4.05 AUD Unit price per Per 2 View the product page first if you are unsure.
Keys - Woodruff KW-024-034-077-CH (PK-2) --- Woodruff Keys - 2.38x3.4x7.65 mm Plain - Carbon Steel C45 Hardened Key KW-024-034-077-CH (PK-2) --- Woodruff Keys - 2.38x3.4x7.65 mm Plain - Carbon Steel C45 Hardened Key Regular price $4.05 AUD Regular price Sale price $4.05 AUD Unit price per 41 Available Now
Nominal Key Height (H1) 2.38 mm _{+/- 0.025} (Equiv. 0.094 in.)	Width (W) 5.0 mm _{+/- 0.250} (Equiv. 0.197 in.)	Length (L) 12.22 mm	Head Height (h2) Approx. 12.70 mm
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Woodruff - 303 Stainless Steel
Part Number: KW-024-050-122-S3 (Each) Woodruff Keys - 2.38x5x12.22 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 8 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $6.23 AUD Regular price Sale price $6.23 AUD Unit price per Each
Nominal Key Height (H1) 2.38 mm _{+/- 0.025} (Equiv. 0.094 in.)	Width (W) 5.0 mm _{+/- 0.250} (Equiv. 0.197 in.)	Length (L) 12.22 mm	Head Height (h2) Approx. 12.70 mm
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Woodruff - 303 Stainless Steel
Part Number: KW-024-050-122-S3 (Each) Woodruff Keys - 2.38x5x12.22 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 8 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $6.23 AUD Regular price Sale price $6.23 AUD Unit price per Each View the product page first if you are unsure.
Keys - Woodruff KW-024-050-122-S3 (Each) --- Woodruff Keys - 2.38x5x12.22 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key KW-024-050-122-S3 (Each) --- Woodruff Keys - 2.38x5x12.22 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key Regular price $6.23 AUD Regular price Sale price $6.23 AUD Unit price per 8 Available Now
Nominal Key Height (H1) 2.50 mm _{+/- 0.025} (Equiv. 0.098 in.)	Width (W) 3.7 mm _{+/- 0.250} (Equiv. 0.146 in.)	Length (L) 9.66 mm	Head Height (h2) Approx. 10.00 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-025-037-097-C (PK-2) Woodruff Keys - 2.5x3.7x9.66 mm Plain - Carbon Steel C45 Key 9 units (18 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Per 2
Nominal Key Height (H1) 2.50 mm _{+/- 0.025} (Equiv. 0.098 in.)	Width (W) 3.7 mm _{+/- 0.250} (Equiv. 0.146 in.)	Length (L) 9.66 mm	Head Height (h2) Approx. 10.00 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-025-037-097-C (PK-2) Woodruff Keys - 2.5x3.7x9.66 mm Plain - Carbon Steel C45 Key 9 units (18 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per Per 2 View the product page first if you are unsure.
Keys - Woodruff KW-025-037-097-C (PK-2) --- Woodruff Keys - 2.5x3.7x9.66 mm Plain - Carbon Steel C45 Key KW-025-037-097-C (PK-2) --- Woodruff Keys - 2.5x3.7x9.66 mm Plain - Carbon Steel C45 Key Regular price $5.41 AUD Regular price Sale price $5.41 AUD Unit price per 9 Available Now
Nominal Key Height (H1) 3.00 mm _{+ 0 / - 0.025} (Equiv. 0.118 in.)	Width (W) 3.00 mm _{+ 0 / - 0.025} (Equiv. 0.118 in.)	Length (L) 6.00 mm _{+/- 0.25} (Equiv. 0.236 in.)
Material: Carbon Steel C45 Taper: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0300-0300-0600A-C (Each) Machine Keys - 3x3x6 mm - Carbon Steel C45 Key 1 Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $1.00 AUD Regular price ~~$1.90 AUD~~ Sale price $1.00 AUD Unit price per Each
Nominal Key Height (H1) 3.00 mm _{+ 0 / - 0.025} (Equiv. 0.118 in.)	Width (W) 3.00 mm _{+ 0 / - 0.025} (Equiv. 0.118 in.)	Length (L) 6.00 mm _{+/- 0.25} (Equiv. 0.236 in.)
Material: Carbon Steel C45 Taper: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0300-0300-0600A-C (Each) Machine Keys - 3x3x6 mm - Carbon Steel C45 Key 1 Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $1.00 AUD Regular price ~~$1.90 AUD~~ Sale price $1.00 AUD Unit price per Each
Keys - Machine K-0300-0300-0600A-C (Each) --- Machine Keys - 3x3x6 mm - Carbon Steel C45 Key Sale K-0300-0300-0600A-C (Each) --- Machine Keys - 3x3x6 mm - Carbon Steel C45 Key Regular price $1.00 AUD Regular price ~~$1.90 AUD~~ Sale price $1.00 AUD Unit price per 1 Available Now Sale
Nominal Key Height (H1) 3.00 mm _{+ 0 / - 0.025} (Equiv. 0.118 in.)	Width (W) 3.00 mm _{+ 0 / - 0.025} (Equiv. 0.118 in.)	Length (L) 20.00 mm _{+/- 0.25} (Equiv. 0.787 in.)
Material: Carbon Steel Taper: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0300-0300-2000A-C (PK-10) Machine Keys - 3x3x20 mm - Carbon Steel Key 127 units (1270 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $5.86 AUD Regular price Sale price $5.86 AUD Unit price per Per 10
Nominal Key Height (H1) 3.00 mm _{+ 0 / - 0.025} (Equiv. 0.118 in.)	Width (W) 3.00 mm _{+ 0 / - 0.025} (Equiv. 0.118 in.)	Length (L) 20.00 mm _{+/- 0.25} (Equiv. 0.787 in.)
Material: Carbon Steel Taper: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0300-0300-2000A-C (PK-10) Machine Keys - 3x3x20 mm - Carbon Steel Key 127 units (1270 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $5.86 AUD Regular price Sale price $5.86 AUD Unit price per Per 10 View the product page first if you are unsure.
Keys - Machine K-0300-0300-2000A-C (PK-10) --- Machine Keys - 3x3x20 mm - Carbon Steel Key K-0300-0300-2000A-C (PK-10) --- Machine Keys - 3x3x20 mm - Carbon Steel Key Regular price $5.86 AUD Regular price Sale price $5.86 AUD Unit price per 127 Available Now
Nominal Key Height (H1) 3.00 mm _{+ 0 / - 0.025} (Equiv. 0.118 in.)	Width (W) 3.00 mm _{+ 0 / - 0.025} (Equiv. 0.118 in.)	Length (L) 25.00 mm _{+/- 0.25} (Equiv. 0.984 in.)
Material: Carbon Steel Taper: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0300-0300-2500A-C (PK-5) Machine Keys - 3x3x25 mm - Carbon Steel Key 8 units (40 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $3.50 AUD Regular price Sale price $3.50 AUD Unit price per Per 5
Nominal Key Height (H1) 3.00 mm _{+ 0 / - 0.025} (Equiv. 0.118 in.)	Width (W) 3.00 mm _{+ 0 / - 0.025} (Equiv. 0.118 in.)	Length (L) 25.00 mm _{+/- 0.25} (Equiv. 0.984 in.)
Material: Carbon Steel Taper: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0300-0300-2500A-C (PK-5) Machine Keys - 3x3x25 mm - Carbon Steel Key 8 units (40 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $3.50 AUD Regular price Sale price $3.50 AUD Unit price per Per 5 View the product page first if you are unsure.
Keys - Machine K-0300-0300-2500A-C (PK-5) --- Machine Keys - 3x3x25 mm - Carbon Steel Key K-0300-0300-2500A-C (PK-5) --- Machine Keys - 3x3x25 mm - Carbon Steel Key Regular price $3.50 AUD Regular price Sale price $3.50 AUD Unit price per 8 Available Now
Nominal Key Height (H1) 3.00 mm _{+/- 0.025} (Equiv. 0.118 in.)	Width (W) 3.7 mm _{+/- 0.250} (Equiv. 0.146 in.)	Length (L) 9.66 mm	Head Height (h2) Approx. 10.00 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-030-037-097-C (PK-10) Woodruff Keys - 3x3.7x9.66 mm Plain - Carbon Steel C45 Key 15 units (150 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $8.05 AUD Regular price Sale price $8.05 AUD Unit price per Per 10
Nominal Key Height (H1) 3.00 mm _{+/- 0.025} (Equiv. 0.118 in.)	Width (W) 3.7 mm _{+/- 0.250} (Equiv. 0.146 in.)	Length (L) 9.66 mm	Head Height (h2) Approx. 10.00 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-030-037-097-C (PK-10) Woodruff Keys - 3x3.7x9.66 mm Plain - Carbon Steel C45 Key 15 units (150 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $8.05 AUD Regular price Sale price $8.05 AUD Unit price per Per 10 View the product page first if you are unsure.
Keys - Woodruff KW-030-037-097-C (PK-10) --- Woodruff Keys - 3x3.7x9.66 mm Plain - Carbon Steel C45 Key KW-030-037-097-C (PK-10) --- Woodruff Keys - 3x3.7x9.66 mm Plain - Carbon Steel C45 Key Regular price $8.05 AUD Regular price Sale price $8.05 AUD Unit price per 15 Available Now
Nominal Key Height (H1) 3.00 mm _{+/- 0.025} (Equiv. 0.118 in.)	Width (W) 6.5 mm _{+/- 0.250} (Equiv. 0.256 in.)	Length (L) 15.72 mm	Head Height (h2) Approx. 16.00 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-030-065-157-C (PK-2) Woodruff Keys - 3x6.5x15.72 mm Plain - Carbon Steel C45 Key 1 pack (2 pcs) Available Now \| Further orders can be expected around Wed, Aug 05, 2026 Regular price $7.95 AUD Regular price Sale price $7.95 AUD Unit price per Per 2
Nominal Key Height (H1) 3.00 mm _{+/- 0.025} (Equiv. 0.118 in.)	Width (W) 6.5 mm _{+/- 0.250} (Equiv. 0.256 in.)	Length (L) 15.72 mm	Head Height (h2) Approx. 16.00 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-030-065-157-C (PK-2) Woodruff Keys - 3x6.5x15.72 mm Plain - Carbon Steel C45 Key 1 pack (2 pcs) Available Now \| Further orders can be expected around Wed, Aug 05, 2026 Regular price $7.95 AUD Regular price Sale price $7.95 AUD Unit price per Per 2 View the product page first if you are unsure.
Keys - Woodruff KW-030-065-157-C (PK-2) --- Woodruff Keys - 3x6.5x15.72 mm Plain - Carbon Steel C45 Key KW-030-065-157-C (PK-2) --- Woodruff Keys - 3x6.5x15.72 mm Plain - Carbon Steel C45 Key Regular price $7.95 AUD Regular price Sale price $7.95 AUD Unit price per 1 Available Now
Nominal Key Height (H1) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 12.70 mm _{+/- 0.25} (Equiv. 0.5 in.)
Material: Carbon Steel Taper: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-1270A-C (Each) Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel Key 44 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $1.23 AUD Regular price ~~$2.07 AUD~~ Sale price $1.23 AUD Unit price per Each
Nominal Key Height (H1) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 12.70 mm _{+/- 0.25} (Equiv. 0.5 in.)
Material: Carbon Steel Taper: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-1270A-C (Each) Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel Key 44 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $1.23 AUD Regular price ~~$2.07 AUD~~ Sale price $1.23 AUD Unit price per Each View the product page first if you are unsure.
Keys - Machine K-0318-0318-1270A-C (Each) --- Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel Key Sale K-0318-0318-1270A-C (Each) --- Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel Key Regular price $1.23 AUD Regular price ~~$2.07 AUD~~ Sale price $1.23 AUD Unit price per 44 Available Now Sale
Nominal Key Height (H1) 3.18 mm	Width (W) 3.18 mm	Length (L) 25.40 mm
Material: Stainless Steel 316 (Similar to A4, 18-10) Category: Keys - Machine - Stainless Steel
Part Number: K-0318-0318-2540-KS6 (PK-10) Machine Keys - 3.18x3.18x25.4 mm - Stainless Steel 316 Similar to A4, 18-10 Key 20 units (200 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $7.59 AUD Regular price Sale price $7.59 AUD Unit price per Per 10
Nominal Key Height (H1) 3.18 mm	Width (W) 3.18 mm	Length (L) 25.40 mm
Material: Stainless Steel 316 (Similar to A4, 18-10) Category: Keys - Machine - Stainless Steel
Part Number: K-0318-0318-2540-KS6 (PK-10) Machine Keys - 3.18x3.18x25.4 mm - Stainless Steel 316 Similar to A4, 18-10 Key 20 units (200 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $7.59 AUD Regular price Sale price $7.59 AUD Unit price per Per 10 View the product page first if you are unsure.
Keys - Machine K-0318-0318-2540-KS6 (PK-10) --- Machine Keys - 3.18x3.18x25.4 mm - Stainless Steel 316 Similar to A4, 18-10 Key K-0318-0318-2540-KS6 (PK-10) --- Machine Keys - 3.18x3.18x25.4 mm - Stainless Steel 316 Similar to A4, 18-10 Key Regular price $7.59 AUD Regular price Sale price $7.59 AUD Unit price per 20 Available Now
Nominal Key Height (H1) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 25.40 mm _{+/- 0.25} (Equiv. 1 in.)
Material: Carbon Steel C45 Zinc Plated Taper: Zinc Electroplate Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-2540B-Z (PK-5) Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Zinc Plated Key 50 units (250 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Per 5
Nominal Key Height (H1) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 25.40 mm _{+/- 0.25} (Equiv. 1 in.)
Material: Carbon Steel C45 Zinc Plated Taper: Zinc Electroplate Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-2540B-Z (PK-5) Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Zinc Plated Key 50 units (250 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Per 5 View the product page first if you are unsure.
Keys - Machine K-0318-0318-2540B-Z (PK-5) --- Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Zinc Plated Key K-0318-0318-2540B-Z (PK-5) --- Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Zinc Plated Key Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per 50 Available Now
Nominal Key Height (H1) 3.18 mm _{+/- 0.025} (Equiv. 0.125 in.)	Width (W) 4.2 mm _{+/- 0.250} (Equiv. 0.165 in.)	Length (L) 9.25 mm	Head Height (h2) Approx. 9.53 mm
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Woodruff - 303 Stainless Steel
Part Number: KW-032-042-093-S3 (Each) Woodruff Keys - 3.18x4.2x9.25 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 8 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $3.95 AUD Regular price ~~$6.93 AUD~~ Sale price $3.95 AUD Unit price per Each
Nominal Key Height (H1) 3.18 mm _{+/- 0.025} (Equiv. 0.125 in.)	Width (W) 4.2 mm _{+/- 0.250} (Equiv. 0.165 in.)	Length (L) 9.25 mm	Head Height (h2) Approx. 9.53 mm
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Woodruff - 303 Stainless Steel
Part Number: KW-032-042-093-S3 (Each) Woodruff Keys - 3.18x4.2x9.25 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 8 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $3.95 AUD Regular price ~~$6.93 AUD~~ Sale price $3.95 AUD Unit price per Each View the product page first if you are unsure.
Keys - Woodruff KW-032-042-093-S3 (Each) --- Woodruff Keys - 3.18x4.2x9.25 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key Sale KW-032-042-093-S3 (Each) --- Woodruff Keys - 3.18x4.2x9.25 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key Regular price $3.95 AUD Regular price ~~$6.93 AUD~~ Sale price $3.95 AUD Unit price per 8 Available Now Sale
Nominal Key Height (H1) 3.18 mm _{+/- 0.025} (Equiv. 0.125 in.)	Width (W) 4.2 mm _{+/- 0.250} (Equiv. 0.165 in.)	Length (L) 9.25 mm	Head Height (h2) Approx. 9.53 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-032-042-093-C (PK-5) Woodruff Keys - 3.18x4.2x9.25 mm Plain - Carbon Steel C45 Key 19 units (95 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $6.41 AUD Regular price Sale price $6.41 AUD Unit price per Per 5
Nominal Key Height (H1) 3.18 mm _{+/- 0.025} (Equiv. 0.125 in.)	Width (W) 4.2 mm _{+/- 0.250} (Equiv. 0.165 in.)	Length (L) 9.25 mm	Head Height (h2) Approx. 9.53 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-032-042-093-C (PK-5) Woodruff Keys - 3.18x4.2x9.25 mm Plain - Carbon Steel C45 Key 19 units (95 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $6.41 AUD Regular price Sale price $6.41 AUD Unit price per Per 5 View the product page first if you are unsure.
Keys - Woodruff KW-032-042-093-C (PK-5) --- Woodruff Keys - 3.18x4.2x9.25 mm Plain - Carbon Steel C45 Key KW-032-042-093-C (PK-5) --- Woodruff Keys - 3.18x4.2x9.25 mm Plain - Carbon Steel C45 Key Regular price $6.41 AUD Regular price Sale price $6.41 AUD Unit price per 19 Available Now
Nominal Key Height (H1) 3.18 mm _{+/- 0.025} (Equiv. 0.125 in.)	Width (W) 5.0 mm _{+/- 0.250} (Equiv. 0.197 in.)	Length (L) 12.22 mm	Head Height (h2) Approx. 12.70 mm
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Woodruff - 303 Stainless Steel
Part Number: KW-032-050-122-S3 (Each) Woodruff Keys - 3.18x5x12.22 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 49 Available Now \| Item Discontinued - Up to 49 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $2.59 AUD Regular price ~~$5.49 AUD~~ Sale price $2.59 AUD Unit price per Each
Nominal Key Height (H1) 3.18 mm _{+/- 0.025} (Equiv. 0.125 in.)	Width (W) 5.0 mm _{+/- 0.250} (Equiv. 0.197 in.)	Length (L) 12.22 mm	Head Height (h2) Approx. 12.70 mm
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Woodruff - 303 Stainless Steel
Part Number: KW-032-050-122-S3 (Each) Woodruff Keys - 3.18x5x12.22 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 49 Available Now \| Item Discontinued - Up to 49 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $2.59 AUD Regular price ~~$5.49 AUD~~ Sale price $2.59 AUD Unit price per Each
Keys - Woodruff KW-032-050-122-S3 (Each) --- Woodruff Keys - 3.18x5x12.22 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key Sale KW-032-050-122-S3 (Each) --- Woodruff Keys - 3.18x5x12.22 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key Regular price $2.59 AUD Regular price ~~$5.49 AUD~~ Sale price $2.59 AUD Unit price per 49 Available Now Sale
Nominal Key Height (H1) 3.18 mm _{+/- 0.025} (Equiv. 0.125 in.)	Width (W) 5.0 mm _{+/- 0.250} (Equiv. 0.197 in.)	Length (L) 12.22 mm	Head Height (h2) Approx. 12.70 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-032-050-122-C (PK-5) Woodruff Keys - 3.18x5x12.22 mm Plain - Carbon Steel C45 Key 52 units (260 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $3.14 AUD Regular price Sale price $3.14 AUD Unit price per Per 5
Nominal Key Height (H1) 3.18 mm _{+/- 0.025} (Equiv. 0.125 in.)	Width (W) 5.0 mm _{+/- 0.250} (Equiv. 0.197 in.)	Length (L) 12.22 mm	Head Height (h2) Approx. 12.70 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-032-050-122-C (PK-5) Woodruff Keys - 3.18x5x12.22 mm Plain - Carbon Steel C45 Key 52 units (260 pcs) Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $3.14 AUD Regular price Sale price $3.14 AUD Unit price per Per 5 View the product page first if you are unsure.
Keys - Woodruff KW-032-050-122-C (PK-5) --- Woodruff Keys - 3.18x5x12.22 mm Plain - Carbon Steel C45 Key KW-032-050-122-C (PK-5) --- Woodruff Keys - 3.18x5x12.22 mm Plain - Carbon Steel C45 Key Regular price $3.14 AUD Regular price Sale price $3.14 AUD Unit price per 52 Available Now
Nominal Key Height (H1) 3.18 mm _{+/- 0.025} (Equiv. 0.125 in.)	Width (W) 6.2 mm _{+/- 0.250} (Equiv. 0.244 in.)	Length (L) 15.29 mm	Head Height (h2) Approx. 15.88 mm
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Woodruff - 303 Stainless Steel
Part Number: KW-032-062-153-S3 (Each) Woodruff Keys - 3.18x6.2x15.29 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 2 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $6.59 AUD Regular price Sale price $6.59 AUD Unit price per Each
Nominal Key Height (H1) 3.18 mm _{+/- 0.025} (Equiv. 0.125 in.)	Width (W) 6.2 mm _{+/- 0.250} (Equiv. 0.244 in.)	Length (L) 15.29 mm	Head Height (h2) Approx. 15.88 mm
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Woodruff - 303 Stainless Steel
Part Number: KW-032-062-153-S3 (Each) Woodruff Keys - 3.18x6.2x15.29 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 2 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $6.59 AUD Regular price Sale price $6.59 AUD Unit price per Each View the product page first if you are unsure.
Keys - Woodruff KW-032-062-153-S3 (Each) --- Woodruff Keys - 3.18x6.2x15.29 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key KW-032-062-153-S3 (Each) --- Woodruff Keys - 3.18x6.2x15.29 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key Regular price $6.59 AUD Regular price Sale price $6.59 AUD Unit price per 2 Available Now
Nominal Key Height (H1) 3.18 mm _{+/- 0.025} (Equiv. 0.125 in.)	Width (W) 7.8 mm _{+/- 0.250} (Equiv. 0.307 in.)	Length (L) 18.54 mm	Head Height (h2) Approx. 19.05 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-032-078-185-C (PK-5) Woodruff Keys - 3.18x7.8x18.54 mm Plain - Carbon Steel C45 Key 18 units (90 pcs) Available Now \| Further orders can be expected around Tue, Aug 18, 2026 Regular price $1.50 AUD Regular price ~~$2.60 AUD~~ Sale price $1.50 AUD Unit price per Per 5
Nominal Key Height (H1) 3.18 mm _{+/- 0.025} (Equiv. 0.125 in.)	Width (W) 7.8 mm _{+/- 0.250} (Equiv. 0.307 in.)	Length (L) 18.54 mm	Head Height (h2) Approx. 19.05 mm
Material: Carbon Steel C45 Taper: Plain Category: Keys - Woodruff - Plain
Part Number: KW-032-078-185-C (PK-5) Woodruff Keys - 3.18x7.8x18.54 mm Plain - Carbon Steel C45 Key 18 units (90 pcs) Available Now \| Further orders can be expected around Tue, Aug 18, 2026 Regular price $1.50 AUD Regular price ~~$2.60 AUD~~ Sale price $1.50 AUD Unit price per Per 5 View the product page first if you are unsure.
Keys - Woodruff KW-032-078-185-C (PK-5) --- Woodruff Keys - 3.18x7.8x18.54 mm Plain - Carbon Steel C45 Key Sale KW-032-078-185-C (PK-5) --- Woodruff Keys - 3.18x7.8x18.54 mm Plain - Carbon Steel C45 Key Regular price $1.50 AUD Regular price ~~$2.60 AUD~~ Sale price $1.50 AUD Unit price per 18 Available Now Sale
Nominal Key Height (H1) 3.18 mm _{+/- 0.025} (Equiv. 0.125 in.)	Width (W) 7.8 mm _{+/- 0.250} (Equiv. 0.307 in.)	Length (L) 18.54 mm	Head Height (h2) Approx. 19.05 mm
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Woodruff - 303 Stainless Steel
Part Number: KW-032-078-185-S3 (Each) Woodruff Keys - 3.18x7.8x18.54 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 6 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $10.23 AUD Regular price Sale price $10.23 AUD Unit price per Each
Nominal Key Height (H1) 3.18 mm _{+/- 0.025} (Equiv. 0.125 in.)	Width (W) 7.8 mm _{+/- 0.250} (Equiv. 0.307 in.)	Length (L) 18.54 mm	Head Height (h2) Approx. 19.05 mm
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Woodruff - 303 Stainless Steel
Part Number: KW-032-078-185-S3 (Each) Woodruff Keys - 3.18x7.8x18.54 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key 6 Available Now \| Further orders can be expected around Sat, Jul 25, 2026 Regular price $10.23 AUD Regular price Sale price $10.23 AUD Unit price per Each View the product page first if you are unsure.
Keys - Woodruff KW-032-078-185-S3 (Each) --- Woodruff Keys - 3.18x7.8x18.54 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key KW-032-078-185-S3 (Each) --- Woodruff Keys - 3.18x7.8x18.54 mm 303 Stainless Steel - Stainless Steel 303 Similar to A2, 304, 18-8 Key Regular price $10.23 AUD Regular price Sale price $10.23 AUD Unit price per 6 Available Now

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