Keys - Machine– Page17 – Miniature Bearings Australia - MBA Minibearings - Online, Pick-Up, Retail, Distributors, Wholesale

Width (W)	Height (h)	Length (L)	Indicative Image
Width (W) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Length (L) 40.00 mm _{+ / - 0.25} (Equiv. 1.575 in.)
Material: Carbon Steel Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 7500
Part Number: K-0600-0600-4000A-C (5 Pcs) Machine Keys - 6x6x40 mm - Carbon Steel Key 28 units (140 pcs) Available Now \| Further orders can be expected around Sat, Nov 08, 2025 Regular price $3.95 AUD Regular price ~~$7.44 AUD~~ Sale price $3.95 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 28 units (140 pcs) Available Now. Backorder if more than 28.
Width (W)	Height (h)	Length (L)	Indicative Image
Width (W) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Length (L) 40.00 mm _{+ / - 0.25} (Equiv. 1.575 in.)
Material: Carbon Steel Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 7500
Part Number: K-0600-0600-4000A-C (5 Pcs) Machine Keys - 6x6x40 mm - Carbon Steel Key 28 units (140 pcs) Available Now \| Further orders can be expected around Sat, Nov 08, 2025 Regular price $3.95 AUD Regular price ~~$7.44 AUD~~ Sale price $3.95 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 28 units (140 pcs) Available Now. Backorder if more than 28.
K-0600-0600-4000A-C (5 Pcs) --- Machine Keys - 6x6x40 mm - Carbon Steel Key Sale K-0600-0600-4000A-C (5 Pcs) --- Machine Keys - 6x6x40 mm - Carbon Steel Key Regular price $3.95 AUD Regular price ~~$7.44 AUD~~ Sale price $3.95 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties 28 Available Now Sale
Width (W) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Length (L) 36.00 mm _{+ / - 0.25} (Equiv. 1.417 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0600-0600-3600BO-C Machine Keys - 6x6x36 mm - Carbon Steel C45 Key Contact Us \| Special Order Only - Please contact us if you need a large quantity
Width (W) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Length (L) 36.00 mm _{+ / - 0.25} (Equiv. 1.417 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0600-0600-3600BO-C Machine Keys - 6x6x36 mm - Carbon Steel C45 Key Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Thu, Jul 06, 2028
Width (W) 6.00 mm _{+ 0 / - 0.036} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.036} (Equiv. 0.236 in.)	Length (L) 40.00 mm _{+ / - 0.25} (Equiv. 1.575 in.)
Material: Carbon Steel C45K Zinc Plated Finish: Trivalent Zinc Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 697
Part Number: K-0600-0600-4000A-Z (5 Pcs) Machine Keys - 6x6x40 mm - Carbon Steel C45K Zinc Plated Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $15.41 AUD Regular price Sale price $15.41 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (W) 6.00 mm _{+ 0 / - 0.036} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.036} (Equiv. 0.236 in.)	Length (L) 40.00 mm _{+ / - 0.25} (Equiv. 1.575 in.)
Material: Carbon Steel C45K Zinc Plated Finish: Trivalent Zinc Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 697
Part Number: K-0600-0600-4000A-Z (5 Pcs) Machine Keys - 6x6x40 mm - Carbon Steel C45K Zinc Plated Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $15.41 AUD Regular price Sale price $15.41 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
K-0600-0600-4000A-Z (5 Pcs) --- Machine Keys - 6x6x40 mm - Carbon Steel C45K Zinc Plated Key K-0600-0600-4000A-Z (5 Pcs) --- Machine Keys - 6x6x40 mm - Carbon Steel C45K Zinc Plated Key Regular price $15.41 AUD Regular price Sale price $15.41 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Width (W) 6.00 mm (Equiv. 0.236 in.)	Height (h) 6.00 mm (Equiv. 0.236 in.)	Length (L) 40.00 mm (Equiv. 1.575 in.)
Material: Carbon Steel Finish: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0600-0600-4000AB-C Machine Keys - 6x6x40 mm - Carbon Steel Key Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 17, 2025 Regular price $2.14 AUD Regular price ~~$2.56 AUD~~ Sale price $2.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (W) 6.00 mm (Equiv. 0.236 in.)	Height (h) 6.00 mm (Equiv. 0.236 in.)	Length (L) 40.00 mm (Equiv. 1.575 in.)
Material: Carbon Steel Finish: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0600-0600-4000AB-C Machine Keys - 6x6x40 mm - Carbon Steel Key Out of Stock \| Backorder Now \| Orders can be expected around Mon, Nov 17, 2025 Regular price $2.14 AUD Regular price ~~$2.56 AUD~~ Sale price $2.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
K-0600-0600-4000AB-C --- Machine Keys - 6x6x40 mm - Carbon Steel Key Sale K-0600-0600-4000AB-C --- Machine Keys - 6x6x40 mm - Carbon Steel Key Regular price $2.14 AUD Regular price ~~$2.56 AUD~~ Sale price $2.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 6.00 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Length (L) 40.00 mm _{+ / - 0.25} (Equiv. 1.575 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Machine - Stainless Steel Additional stock available from USA subject to Prior Sale = 44
Part Number: K-0600-0600-4000B-3 (5 Pcs) Machine Keys - 6x6x40 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $23.95 AUD Regular price Sale price $23.95 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (W) 6.00 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Length (L) 40.00 mm _{+ / - 0.25} (Equiv. 1.575 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Machine - Stainless Steel Additional stock available from USA subject to Prior Sale = 44
Part Number: K-0600-0600-4000B-3 (5 Pcs) Machine Keys - 6x6x40 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $23.95 AUD Regular price Sale price $23.95 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
K-0600-0600-4000B-3 (5 Pcs) --- Machine Keys - 6x6x40 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Key K-0600-0600-4000B-3 (5 Pcs) --- Machine Keys - 6x6x40 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Key Regular price $23.95 AUD Regular price Sale price $23.95 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Width (W) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Length (L) 40.00 mm _{+ / - 0.25} (Equiv. 1.575 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 1801
Part Number: K-0600-0600-4000B-C (50 Pcs) Machine Keys - 6x6x40 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $41.23 AUD Regular price ~~$49.47 AUD~~ Sale price $41.23 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (W) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Length (L) 40.00 mm _{+ / - 0.25} (Equiv. 1.575 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 1801
Part Number: K-0600-0600-4000B-C (50 Pcs) Machine Keys - 6x6x40 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $41.23 AUD Regular price ~~$49.47 AUD~~ Sale price $41.23 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
K-0600-0600-4000B-C (50 Pcs) --- Machine Keys - 6x6x40 mm - Carbon Steel C45 Key Sale K-0600-0600-4000B-C (50 Pcs) --- Machine Keys - 6x6x40 mm - Carbon Steel C45 Key Regular price $41.23 AUD Regular price ~~$49.47 AUD~~ Sale price $41.23 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Length (L) 45.00 mm _{+ / - 0.25} (Equiv. 1.772 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0600-0600-4500B-C (40 Pcs) Machine Keys - 6x6x45 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 20, 2025 Regular price $124.14 AUD Regular price ~~$148.96 AUD~~ Sale price $124.14 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (W) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Length (L) 45.00 mm _{+ / - 0.25} (Equiv. 1.772 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0600-0600-4500B-C (40 Pcs) Machine Keys - 6x6x45 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 20, 2025 Regular price $124.14 AUD Regular price ~~$148.96 AUD~~ Sale price $124.14 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
K-0600-0600-4500B-C (40 Pcs) --- Machine Keys - 6x6x45 mm - Carbon Steel C45 Key Sale K-0600-0600-4500B-C (40 Pcs) --- Machine Keys - 6x6x45 mm - Carbon Steel C45 Key Regular price $124.14 AUD Regular price ~~$148.96 AUD~~ Sale price $124.14 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Length (L) 45.00 mm _{+ / - 0.25} (Equiv. 1.772 in.)
Material: Carbon Steel Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 3650
Part Number: K-0600-0600-4500A-C (2 Pcs) Machine Keys - 6x6x45 mm - Carbon Steel Key 8 units (16 pcs) Available Now \| Further orders can be expected around Sat, Nov 08, 2025 Regular price $1.68 AUD Regular price ~~$3.15 AUD~~ Sale price $1.68 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 8 units (16 pcs) Available Now. Backorder if more than 8.
Width (W) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Length (L) 45.00 mm _{+ / - 0.25} (Equiv. 1.772 in.)
Material: Carbon Steel Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 3650
Part Number: K-0600-0600-4500A-C (2 Pcs) Machine Keys - 6x6x45 mm - Carbon Steel Key 8 units (16 pcs) Available Now \| Further orders can be expected around Sat, Nov 08, 2025 Regular price $1.68 AUD Regular price ~~$3.15 AUD~~ Sale price $1.68 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required 8 units (16 pcs) Available Now. Backorder if more than 8.
K-0600-0600-4500A-C (2 Pcs) --- Machine Keys - 6x6x45 mm - Carbon Steel Key Sale K-0600-0600-4500A-C (2 Pcs) --- Machine Keys - 6x6x45 mm - Carbon Steel Key Regular price $1.68 AUD Regular price ~~$3.15 AUD~~ Sale price $1.68 AUD Unit price per 2 Per Sell Unit Excludes GST and overseas Taxes & Duties 8 Available Now Sale
Width (W) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Length (L) 45.00 mm _{+ / - 0.25} (Equiv. 1.772 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0600-0600-4500BO-C Machine Keys - 6x6x45 mm - Carbon Steel C45 Key Contact Us \| Special Order Only - Please contact us if you need a large quantity
Width (W) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Length (L) 45.00 mm _{+ / - 0.25} (Equiv. 1.772 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0600-0600-4500BO-C Machine Keys - 6x6x45 mm - Carbon Steel C45 Key Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Thu, Jul 06, 2028
Width (W) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Length (L) 45.00 mm _{+ / - 0.25} (Equiv. 1.772 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0600-0600-4500AO-C Machine Keys - 6x6x45 mm - Carbon Steel C45 Key Contact Us \| Special Order Only - Please contact us if you need a large quantity
Width (W) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Length (L) 45.00 mm _{+ / - 0.25} (Equiv. 1.772 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0600-0600-4500AO-C Machine Keys - 6x6x45 mm - Carbon Steel C45 Key Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Thu, Jul 06, 2028
Width (W) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Length (L) 50.00 mm _{+ / - 0.25} (Equiv. 1.969 in.)
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Finish: Plain Category: Keys - Machine - Stainless Steel Additional stock available from USA subject to Prior Sale = 147
Part Number: K-0600-0600-5000A-4 Machine Keys - 6x6x50 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $12.05 AUD Regular price ~~$14.45 AUD~~ Sale price $12.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (W) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Length (L) 50.00 mm _{+ / - 0.25} (Equiv. 1.969 in.)
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Finish: Plain Category: Keys - Machine - Stainless Steel Additional stock available from USA subject to Prior Sale = 147
Part Number: K-0600-0600-5000A-4 Machine Keys - 6x6x50 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $12.05 AUD Regular price ~~$14.45 AUD~~ Sale price $12.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
K-0600-0600-5000A-4 --- Machine Keys - 6x6x50 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Key Sale K-0600-0600-5000A-4 --- Machine Keys - 6x6x50 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Key Regular price $12.05 AUD Regular price ~~$14.45 AUD~~ Sale price $12.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Length (L) 50.00 mm _{+ / - 0.25} (Equiv. 1.969 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 118
Part Number: K-0600-0600-5000B-C (160 Pcs) Machine Keys - 6x6x50 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $165.23 AUD Regular price ~~$198.27 AUD~~ Sale price $165.23 AUD Unit price per 160 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (W) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Length (L) 50.00 mm _{+ / - 0.25} (Equiv. 1.969 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 118
Part Number: K-0600-0600-5000B-C (160 Pcs) Machine Keys - 6x6x50 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $165.23 AUD Regular price ~~$198.27 AUD~~ Sale price $165.23 AUD Unit price per 160 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
K-0600-0600-5000B-C (160 Pcs) --- Machine Keys - 6x6x50 mm - Carbon Steel C45 Key Sale K-0600-0600-5000B-C (160 Pcs) --- Machine Keys - 6x6x50 mm - Carbon Steel C45 Key Regular price $165.23 AUD Regular price ~~$198.27 AUD~~ Sale price $165.23 AUD Unit price per 160 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Length (L) 50.00 mm _{+ / - 0.25} (Equiv. 1.969 in.)
Material: Carbon Steel Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 1657
Part Number: K-0600-0600-5000A-C (5 Pcs) Machine Keys - 6x6x50 mm - Carbon Steel Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $10.32 AUD Regular price ~~$12.38 AUD~~ Sale price $10.32 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (W) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.030} (Equiv. 0.236 in.)	Length (L) 50.00 mm _{+ / - 0.25} (Equiv. 1.969 in.)
Material: Carbon Steel Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 1657
Part Number: K-0600-0600-5000A-C (5 Pcs) Machine Keys - 6x6x50 mm - Carbon Steel Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $10.32 AUD Regular price ~~$12.38 AUD~~ Sale price $10.32 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
K-0600-0600-5000A-C (5 Pcs) --- Machine Keys - 6x6x50 mm - Carbon Steel Key Sale K-0600-0600-5000A-C (5 Pcs) --- Machine Keys - 6x6x50 mm - Carbon Steel Key Regular price $10.32 AUD Regular price ~~$12.38 AUD~~ Sale price $10.32 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 6.00 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Length (L) 50.00 mm _{+ / - 0.25} (Equiv. 1.969 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Machine - Stainless Steel Additional stock available from USA subject to Prior Sale = 56
Part Number: K-0600-0600-5000B-3 (5 Pcs) Machine Keys - 6x6x50 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $24.86 AUD Regular price Sale price $24.86 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (W) 6.00 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0 / - 0.051} (Equiv. 0.236 in.)	Length (L) 50.00 mm _{+ / - 0.25} (Equiv. 1.969 in.)
Material: Stainless Steel 303 (Similar to A2, 304, 18-8) Category: Keys - Machine - Stainless Steel Additional stock available from USA subject to Prior Sale = 56
Part Number: K-0600-0600-5000B-3 (5 Pcs) Machine Keys - 6x6x50 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $24.86 AUD Regular price Sale price $24.86 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
K-0600-0600-5000B-3 (5 Pcs) --- Machine Keys - 6x6x50 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Key K-0600-0600-5000B-3 (5 Pcs) --- Machine Keys - 6x6x50 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Key Regular price $24.86 AUD Regular price Sale price $24.86 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Width (W) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Length (L) 50.00 mm _{+ / - 0.25} (Equiv. 1.969 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0600-0600-5000BO-C Machine Keys - 6x6x50 mm - Carbon Steel C45 Key Contact Us \| Special Order Only - Please contact us if you need a large quantity
Width (W) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Length (L) 50.00 mm _{+ / - 0.25} (Equiv. 1.969 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0600-0600-5000BO-C Machine Keys - 6x6x50 mm - Carbon Steel C45 Key Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Thu, Jul 06, 2028
Width (W) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Length (L) 50.00 mm _{+ / - 0.25} (Equiv. 1.969 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0600-0600-5000AO-C Machine Keys - 6x6x50 mm - Carbon Steel C45 Key Contact Us \| Special Order Only - Please contact us if you need a large quantity
Width (W) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Length (L) 50.00 mm _{+ / - 0.25} (Equiv. 1.969 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel
Part Number: K-0600-0600-5000AO-C Machine Keys - 6x6x50 mm - Carbon Steel C45 Key Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Thu, Jul 06, 2028
Width (W) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Length (L) 66.70 mm _{+ / - 0.25} (Equiv. 2.626 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 100
Part Number: K-0600-0600-6670BO-C (50 Pcs) Machine Keys - 6x6x66.7 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 20, 2025 Regular price $124.14 AUD Regular price Sale price $124.14 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (W) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Length (L) 66.70 mm _{+ / - 0.25} (Equiv. 2.626 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 100
Part Number: K-0600-0600-6670BO-C (50 Pcs) Machine Keys - 6x6x66.7 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Thu, Nov 20, 2025 Regular price $124.14 AUD Regular price Sale price $124.14 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
K-0600-0600-6670BO-C (50 Pcs) --- Machine Keys - 6x6x66.7 mm - Carbon Steel C45 Key K-0600-0600-6670BO-C (50 Pcs) --- Machine Keys - 6x6x66.7 mm - Carbon Steel C45 Key Regular price $124.14 AUD Regular price Sale price $124.14 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Width (W) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Length (L) 85.73 mm _{+ / - 0.25} (Equiv. 3.375 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 276
Part Number: K-0600-0600-8573BO-C (5 Pcs) Machine Keys - 6x6x85.73 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $14.59 AUD Regular price Sale price $14.59 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (W) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Height (h) 6.00 mm _{+ 0.030 / - 0.0} (Equiv. 0.236 in.)	Length (L) 85.73 mm _{+ / - 0.25} (Equiv. 3.375 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 276
Part Number: K-0600-0600-8573BO-C (5 Pcs) Machine Keys - 6x6x85.73 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $14.59 AUD Regular price Sale price $14.59 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
K-0600-0600-8573BO-C (5 Pcs) --- Machine Keys - 6x6x85.73 mm - Carbon Steel C45 Key K-0600-0600-8573BO-C (5 Pcs) --- Machine Keys - 6x6x85.73 mm - Carbon Steel C45 Key Regular price $14.59 AUD Regular price Sale price $14.59 AUD Unit price per 5 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Width (W) 6.35 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (h) 4.76 mm _{+ 0 / - 0.051} (Equiv. 0.187 in.)	Length (L) 12.70 mm _{+ / - 0.25} (Equiv. 0.5 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 275
Part Number: K-0635-0476-1270B-C (50 Pcs) Machine Keys - 6.35x4.76x12.7 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $35.05 AUD Regular price ~~$42.05 AUD~~ Sale price $35.05 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (W) 6.35 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (h) 4.76 mm _{+ 0 / - 0.051} (Equiv. 0.187 in.)	Length (L) 12.70 mm _{+ / - 0.25} (Equiv. 0.5 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 275
Part Number: K-0635-0476-1270B-C (50 Pcs) Machine Keys - 6.35x4.76x12.7 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $35.05 AUD Regular price ~~$42.05 AUD~~ Sale price $35.05 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
K-0635-0476-1270B-C (50 Pcs) --- Machine Keys - 6.35x4.76x12.7 mm - Carbon Steel C45 Key Sale K-0635-0476-1270B-C (50 Pcs) --- Machine Keys - 6.35x4.76x12.7 mm - Carbon Steel C45 Key Regular price $35.05 AUD Regular price ~~$42.05 AUD~~ Sale price $35.05 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 6.35 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (h) 4.76 mm _{+ 0 / - 0.051} (Equiv. 0.187 in.)	Length (L) 17.15 mm _{+ / - 0.25} (Equiv. 0.675 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 19
Part Number: K-0635-0476-1715B-C Machine Keys - 6.35x4.76x17.15 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (W) 6.35 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (h) 4.76 mm _{+ 0 / - 0.051} (Equiv. 0.187 in.)	Length (L) 17.15 mm _{+ / - 0.25} (Equiv. 0.675 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 19
Part Number: K-0635-0476-1715B-C Machine Keys - 6.35x4.76x17.15 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
K-0635-0476-1715B-C --- Machine Keys - 6.35x4.76x17.15 mm - Carbon Steel C45 Key K-0635-0476-1715B-C --- Machine Keys - 6.35x4.76x17.15 mm - Carbon Steel C45 Key Regular price $4.95 AUD Regular price Sale price $4.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Width (W) 6.35 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (h) 4.76 mm _{+ 0 / - 0.051} (Equiv. 0.187 in.)	Length (L) 19.05 mm _{+ / - 0.25} (Equiv. 0.75 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 1656
Part Number: K-0635-0476-1905B-C (240 Pcs) Machine Keys - 6.35x4.76x19.05 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $109.77 AUD Regular price Sale price $109.77 AUD Unit price per 240 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (W) 6.35 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (h) 4.76 mm _{+ 0 / - 0.051} (Equiv. 0.187 in.)	Length (L) 19.05 mm _{+ / - 0.25} (Equiv. 0.75 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 1656
Part Number: K-0635-0476-1905B-C (240 Pcs) Machine Keys - 6.35x4.76x19.05 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $109.77 AUD Regular price Sale price $109.77 AUD Unit price per 240 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
K-0635-0476-1905B-C (240 Pcs) --- Machine Keys - 6.35x4.76x19.05 mm - Carbon Steel C45 Key K-0635-0476-1905B-C (240 Pcs) --- Machine Keys - 6.35x4.76x19.05 mm - Carbon Steel C45 Key Regular price $109.77 AUD Regular price Sale price $109.77 AUD Unit price per 240 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Width (W) 6.35 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (h) 4.76 mm _{+ 0 / - 0.051} (Equiv. 0.187 in.)	Length (L) 28.58 mm _{+ / - 0.25} (Equiv. 1.125 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 68
Part Number: K-0635-0476-2858B-C (40 Pcs) Machine Keys - 6.35x4.76x28.58 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Mon, Mar 02, 2026 Regular price $33.86 AUD Regular price ~~$40.64 AUD~~ Sale price $33.86 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (W) 6.35 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (h) 4.76 mm _{+ 0 / - 0.051} (Equiv. 0.187 in.)	Length (L) 28.58 mm _{+ / - 0.25} (Equiv. 1.125 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 68
Part Number: K-0635-0476-2858B-C (40 Pcs) Machine Keys - 6.35x4.76x28.58 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Mon, Mar 02, 2026 Regular price $33.86 AUD Regular price ~~$40.64 AUD~~ Sale price $33.86 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
K-0635-0476-2858B-C (40 Pcs) --- Machine Keys - 6.35x4.76x28.58 mm - Carbon Steel C45 Key Sale K-0635-0476-2858B-C (40 Pcs) --- Machine Keys - 6.35x4.76x28.58 mm - Carbon Steel C45 Key Regular price $33.86 AUD Regular price ~~$40.64 AUD~~ Sale price $33.86 AUD Unit price per 40 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 6.35 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (h) 4.76 mm _{+ 0 / - 0.051} (Equiv. 0.187 in.)	Length (L) 31.75 mm _{+ / - 0.25} (Equiv. 1.25 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 224
Part Number: K-0635-0476-3175B-C (50 Pcs) Machine Keys - 6.35x4.76x31.75 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $22.86 AUD Regular price ~~$27.44 AUD~~ Sale price $22.86 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (W) 6.35 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (h) 4.76 mm _{+ 0 / - 0.051} (Equiv. 0.187 in.)	Length (L) 31.75 mm _{+ / - 0.25} (Equiv. 1.25 in.)
Material: Carbon Steel C45 Finish: Plain Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 224
Part Number: K-0635-0476-3175B-C (50 Pcs) Machine Keys - 6.35x4.76x31.75 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $22.86 AUD Regular price ~~$27.44 AUD~~ Sale price $22.86 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
K-0635-0476-3175B-C (50 Pcs) --- Machine Keys - 6.35x4.76x31.75 mm - Carbon Steel C45 Key Sale K-0635-0476-3175B-C (50 Pcs) --- Machine Keys - 6.35x4.76x31.75 mm - Carbon Steel C45 Key Regular price $22.86 AUD Regular price ~~$27.44 AUD~~ Sale price $22.86 AUD Unit price per 50 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 6.35 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (h) 4.76 mm _{+ 0 / - 0.051} (Equiv. 0.187 in.)	Length (L) 31.75 mm _{+ / - 0.25} (Equiv. 1.25 in.)
Material: Carbon Steel C45 Zinc Plated Finish: Zinc Electroplate Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 2040
Part Number: K-0635-0476-3175B-Z (500 Pcs) Machine Keys - 6.35x4.76x31.75 mm - Carbon Steel C45 Zinc Plated Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $625.77 AUD Regular price ~~$750.93 AUD~~ Sale price $625.77 AUD Unit price per 500 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Width (W) 6.35 mm _{+ 0 / - 0.051} (Equiv. 0.25 in.)	Height (h) 4.76 mm _{+ 0 / - 0.051} (Equiv. 0.187 in.)	Length (L) 31.75 mm _{+ / - 0.25} (Equiv. 1.25 in.)
Material: Carbon Steel C45 Zinc Plated Finish: Zinc Electroplate Category: Keys - Machine - Carbon Steel Additional stock available from USA subject to Prior Sale = 2040
Part Number: K-0635-0476-3175B-Z (500 Pcs) Machine Keys - 6.35x4.76x31.75 mm - Carbon Steel C45 Zinc Plated Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Nov 08, 2025 Regular price $625.77 AUD Regular price ~~$750.93 AUD~~ Sale price $625.77 AUD Unit price per 500 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
K-0635-0476-3175B-Z (500 Pcs) --- Machine Keys - 6.35x4.76x31.75 mm - Carbon Steel C45 Zinc Plated Key Sale K-0635-0476-3175B-Z (500 Pcs) --- Machine Keys - 6.35x4.76x31.75 mm - Carbon Steel C45 Zinc Plated Key Regular price $625.77 AUD Regular price ~~$750.93 AUD~~ Sale price $625.77 AUD Unit price per 500 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

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Miniature Bearings Australia

Collection: Keys - Machine

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