Keys - Machine - Carbon Steel– Page4 – Miniature Bearings Australia - MBA Minibearings

Width (W)	Height (h)	Length (L)	Indicative Image
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 12.70 mm _{+/ - 0.25} (Equiv. 0.5 in.)
Material: Carbon Steel Finish: Plain Tolerance Type: Standard Undersized End Type: A (Rounded Ends)
Part Number: K-0318-0318-1270A-C Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel Key 44 Available Now \| Further orders can be expected around Sat, Oct 04, 2025 Regular price $2.77 AUD Regular price ~~$4.94 AUD~~ Sale price $2.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required 44 Available Now. Backorder if more than 44.
Width (W)	Height (h)	Length (L)	Indicative Image
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 12.70 mm _{+/ - 0.25} (Equiv. 0.5 in.)
Material: Carbon Steel Finish: Plain Tolerance Type: Standard Undersized End Type: A (Rounded Ends)
Part Number: K-0318-0318-1270A-C Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel Key 44 Available Now \| Further orders can be expected around Sat, Oct 04, 2025 Regular price $2.77 AUD Regular price ~~$4.94 AUD~~ Sale price $2.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required 44 Available Now. Backorder if more than 44.
K-0318-0318-1270A-C --- Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel Key Sale K-0318-0318-1270A-C --- Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel Key Regular price $2.77 AUD Regular price ~~$4.94 AUD~~ Sale price $2.77 AUD Unit price per Excludes GST and overseas Taxes & Duties 44 Available Now Sale
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 12.70 mm _{+/ - 0.25} (Equiv. 0.5 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: A (Rounded Ends)
Part Number: K-0318-0318-1270AO-C Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $5.68 AUD Regular price ~~$6.82 AUD~~ Sale price $5.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 12.70 mm _{+/ - 0.25} (Equiv. 0.5 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: A (Rounded Ends)
Part Number: K-0318-0318-1270AO-C Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $5.68 AUD Regular price ~~$6.82 AUD~~ Sale price $5.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required Backorder: Out of Stock.
K-0318-0318-1270AO-C --- Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel C45 Key Sale K-0318-0318-1270AO-C --- Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel C45 Key Regular price $5.68 AUD Regular price ~~$6.82 AUD~~ Sale price $5.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 12.70 mm _{+/ - 0.25} (Equiv. 0.5 in.)
Material: Carbon Steel C45 Zinc Plated Finish: Zinc Electroplate Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-1270B-Z (5 Pcs) Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel C45 Zinc Plated Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $18.95 AUD Regular price Sale price $18.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 12.70 mm _{+/ - 0.25} (Equiv. 0.5 in.)
Material: Carbon Steel C45 Zinc Plated Finish: Zinc Electroplate Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-1270B-Z (5 Pcs) Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel C45 Zinc Plated Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $18.95 AUD Regular price Sale price $18.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
K-0318-0318-1270B-Z (5 Pcs) --- Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel C45 Zinc Plated Key K-0318-0318-1270B-Z (5 Pcs) --- Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel C45 Zinc Plated Key Regular price $18.95 AUD Regular price Sale price $18.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 12.70 mm _{+/ - 0.25} (Equiv. 0.5 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: B (Square Ends)
Part Number: K-0318-0318-1270BO-C (50 Pcs) Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $14.68 AUD Regular price ~~$17.62 AUD~~ Sale price $14.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 12.70 mm _{+/ - 0.25} (Equiv. 0.5 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: B (Square Ends)
Part Number: K-0318-0318-1270BO-C (50 Pcs) Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $14.68 AUD Regular price ~~$17.62 AUD~~ Sale price $14.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
K-0318-0318-1270BO-C (50 Pcs) --- Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel C45 Key Sale K-0318-0318-1270BO-C (50 Pcs) --- Machine Keys - 3.18x3.18x12.7 mm - Carbon Steel C45 Key Regular price $14.68 AUD Regular price ~~$17.62 AUD~~ Sale price $14.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 15.88 mm _{+/ - 0.25} (Equiv. 0.625 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-1588B-C (100 Pcs) Machine Keys - 3.18x3.18x15.88 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $27.32 AUD Regular price ~~$32.78 AUD~~ Sale price $27.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 15.88 mm _{+/ - 0.25} (Equiv. 0.625 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-1588B-C (100 Pcs) Machine Keys - 3.18x3.18x15.88 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $27.32 AUD Regular price ~~$32.78 AUD~~ Sale price $27.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 Quantity Required Backorder: Out of Stock.
K-0318-0318-1588B-C (100 Pcs) --- Machine Keys - 3.18x3.18x15.88 mm - Carbon Steel C45 Key Sale K-0318-0318-1588B-C (100 Pcs) --- Machine Keys - 3.18x3.18x15.88 mm - Carbon Steel C45 Key Regular price $27.32 AUD Regular price ~~$32.78 AUD~~ Sale price $27.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 19.05 mm _{+/ - 0.25} (Equiv. 0.75 in.)
Material: Carbon Steel Finish: Plain Tolerance Type: Standard Undersized End Type: A (Rounded Ends)
Part Number: K-0318-0318-1905A-C (50 Pcs) Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $64.05 AUD Regular price ~~$76.85 AUD~~ Sale price $64.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 19.05 mm _{+/ - 0.25} (Equiv. 0.75 in.)
Material: Carbon Steel Finish: Plain Tolerance Type: Standard Undersized End Type: A (Rounded Ends)
Part Number: K-0318-0318-1905A-C (50 Pcs) Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $64.05 AUD Regular price ~~$76.85 AUD~~ Sale price $64.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
K-0318-0318-1905A-C (50 Pcs) --- Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel Key Sale K-0318-0318-1905A-C (50 Pcs) --- Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel Key Regular price $64.05 AUD Regular price ~~$76.85 AUD~~ Sale price $64.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 19.05 mm _{+/ - 0.25} (Equiv. 0.75 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: A (Rounded Ends)
Part Number: K-0318-0318-1905AO-C Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $5.77 AUD Regular price ~~$6.93 AUD~~ Sale price $5.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 19.05 mm _{+/ - 0.25} (Equiv. 0.75 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: A (Rounded Ends)
Part Number: K-0318-0318-1905AO-C Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $5.77 AUD Regular price ~~$6.93 AUD~~ Sale price $5.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required Backorder: Out of Stock.
K-0318-0318-1905AO-C --- Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Key Sale K-0318-0318-1905AO-C --- Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Key Regular price $5.77 AUD Regular price ~~$6.93 AUD~~ Sale price $5.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 19.05 mm _{+/ - 0.25} (Equiv. 0.75 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-1905B-C (50 Pcs) Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $15.68 AUD Regular price ~~$18.82 AUD~~ Sale price $15.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 19.05 mm _{+/ - 0.25} (Equiv. 0.75 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-1905B-C (50 Pcs) Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $15.68 AUD Regular price ~~$18.82 AUD~~ Sale price $15.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
K-0318-0318-1905B-C (50 Pcs) --- Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Key Sale K-0318-0318-1905B-C (50 Pcs) --- Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Key Regular price $15.68 AUD Regular price ~~$18.82 AUD~~ Sale price $15.68 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 19.05 mm _{+/ - 0.25} (Equiv. 0.75 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: B (Square Ends)
Part Number: K-0318-0318-1905BO-C (50 Pcs) Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $22.14 AUD Regular price ~~$26.56 AUD~~ Sale price $22.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 19.05 mm _{+/ - 0.25} (Equiv. 0.75 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: B (Square Ends)
Part Number: K-0318-0318-1905BO-C (50 Pcs) Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $22.14 AUD Regular price ~~$26.56 AUD~~ Sale price $22.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
K-0318-0318-1905BO-C (50 Pcs) --- Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Key Sale K-0318-0318-1905BO-C (50 Pcs) --- Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Key Regular price $22.14 AUD Regular price ~~$26.56 AUD~~ Sale price $22.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 19.05 mm _{+/ - 0.25} (Equiv. 0.75 in.)
Material: Carbon Steel C45 Zinc Plated Finish: Zinc Electroplate Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-1905B-Z (5 Pcs) Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Zinc Plated Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $19.23 AUD Regular price Sale price $19.23 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 19.05 mm _{+/ - 0.25} (Equiv. 0.75 in.)
Material: Carbon Steel C45 Zinc Plated Finish: Zinc Electroplate Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-1905B-Z (5 Pcs) Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Zinc Plated Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $19.23 AUD Regular price Sale price $19.23 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
K-0318-0318-1905B-Z (5 Pcs) --- Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Zinc Plated Key K-0318-0318-1905B-Z (5 Pcs) --- Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Zinc Plated Key Regular price $19.23 AUD Regular price Sale price $19.23 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 22.23 mm _{+/ - 0.25} (Equiv. 0.875 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-2223B-C (100 Pcs) Machine Keys - 3.18x3.18x22.23 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $31.05 AUD Regular price ~~$37.25 AUD~~ Sale price $31.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 22.23 mm _{+/ - 0.25} (Equiv. 0.875 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-2223B-C (100 Pcs) Machine Keys - 3.18x3.18x22.23 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $31.05 AUD Regular price ~~$37.25 AUD~~ Sale price $31.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 Quantity Required Backorder: Out of Stock.
K-0318-0318-2223B-C (100 Pcs) --- Machine Keys - 3.18x3.18x22.23 mm - Carbon Steel C45 Key Sale K-0318-0318-2223B-C (100 Pcs) --- Machine Keys - 3.18x3.18x22.23 mm - Carbon Steel C45 Key Regular price $31.05 AUD Regular price ~~$37.25 AUD~~ Sale price $31.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 25.40 mm _{+/ - 0.25} (Equiv. 1 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: B (Square Ends)
Part Number: K-0318-0318-2540BO-C (50 Pcs) Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $17.05 AUD Regular price ~~$20.45 AUD~~ Sale price $17.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 25.40 mm _{+/ - 0.25} (Equiv. 1 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: B (Square Ends)
Part Number: K-0318-0318-2540BO-C (50 Pcs) Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $17.05 AUD Regular price ~~$20.45 AUD~~ Sale price $17.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
K-0318-0318-2540BO-C (50 Pcs) --- Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key Sale K-0318-0318-2540BO-C (50 Pcs) --- Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key Regular price $17.05 AUD Regular price ~~$20.45 AUD~~ Sale price $17.05 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 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 Finish: Zinc Electroplate Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-2540B-Z (5 Pcs) Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Zinc Plated Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $7.32 AUD Regular price Sale price $7.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 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 Finish: Zinc Electroplate Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-2540B-Z (5 Pcs) Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Zinc Plated Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $7.32 AUD Regular price Sale price $7.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 5 Quantity Required Backorder: Out of Stock.
K-0318-0318-2540B-Z (5 Pcs) --- Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Zinc Plated Key K-0318-0318-2540B-Z (5 Pcs) --- Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Zinc Plated Key Regular price $7.32 AUD Regular price Sale price $7.32 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 25.40 mm _{+/ - 0.25} (Equiv. 1 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: A (Rounded Ends)
Part Number: K-0318-0318-2540AO-C Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $5.95 AUD Regular price ~~$7.15 AUD~~ Sale price $5.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 25.40 mm _{+/ - 0.25} (Equiv. 1 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: A (Rounded Ends)
Part Number: K-0318-0318-2540AO-C Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 15, 2025 Regular price $5.95 AUD Regular price ~~$7.15 AUD~~ Sale price $5.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Each Quantity Required Backorder: Out of Stock.
K-0318-0318-2540AO-C --- Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key Sale K-0318-0318-2540AO-C --- Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key Regular price $5.95 AUD Regular price ~~$7.15 AUD~~ Sale price $5.95 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 25.40 mm _{+/ - 0.25} (Equiv. 1 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-2540B-C (50 Pcs) Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $16.86 AUD Regular price ~~$20.24 AUD~~ Sale price $16.86 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 25.40 mm _{+/ - 0.25} (Equiv. 1 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-2540B-C (50 Pcs) Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $16.86 AUD Regular price ~~$20.24 AUD~~ Sale price $16.86 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
K-0318-0318-2540B-C (50 Pcs) --- Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key Sale K-0318-0318-2540B-C (50 Pcs) --- Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key Regular price $16.86 AUD Regular price ~~$20.24 AUD~~ Sale price $16.86 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 25.40 mm _{+/ - 0.25} (Equiv. 1 in.)
Material: Carbon Steel C45 Finish: Dry Rust Inhibitor Tolerance Type: Standard Undersized End Type: A (Rounded Ends)
Part Number: K-0318-0318-2540A-C Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 25.40 mm _{+/ - 0.25} (Equiv. 1 in.)
Material: Carbon Steel C45 Finish: Dry Rust Inhibitor Tolerance Type: Standard Undersized End Type: A (Rounded Ends)
Part Number: K-0318-0318-2540A-C Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 28.58 mm _{+/ - 0.25} (Equiv. 1.125 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-2858B-C (50 Pcs) Machine Keys - 3.18x3.18x28.58 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $25.23 AUD Regular price ~~$30.27 AUD~~ Sale price $25.23 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 28.58 mm _{+/ - 0.25} (Equiv. 1.125 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-2858B-C (50 Pcs) Machine Keys - 3.18x3.18x28.58 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $25.23 AUD Regular price ~~$30.27 AUD~~ Sale price $25.23 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
K-0318-0318-2858B-C (50 Pcs) --- Machine Keys - 3.18x3.18x28.58 mm - Carbon Steel C45 Key Sale K-0318-0318-2858B-C (50 Pcs) --- Machine Keys - 3.18x3.18x28.58 mm - Carbon Steel C45 Key Regular price $25.23 AUD Regular price ~~$30.27 AUD~~ Sale price $25.23 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 31.75 mm _{+/ - 0.25} (Equiv. 1.25 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: A (Rounded Ends)
Part Number: K-0318-0318-3175AO-C Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Key Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 31.75 mm _{+/ - 0.25} (Equiv. 1.25 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: A (Rounded Ends)
Part Number: K-0318-0318-3175AO-C Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Key Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 31.75 mm _{+/ - 0.25} (Equiv. 1.25 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-3175B-C (50 Pcs) Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $17.50 AUD Regular price ~~$21.00 AUD~~ Sale price $17.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 31.75 mm _{+/ - 0.25} (Equiv. 1.25 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-3175B-C (50 Pcs) Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $17.50 AUD Regular price ~~$21.00 AUD~~ Sale price $17.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
K-0318-0318-3175B-C (50 Pcs) --- Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Key Sale K-0318-0318-3175B-C (50 Pcs) --- Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Key Regular price $17.50 AUD Regular price ~~$21.00 AUD~~ Sale price $17.50 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 31.75 mm _{+/ - 0.25} (Equiv. 1.25 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: B (Square Ends)
Part Number: K-0318-0318-3175BO-C Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Key Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 31.75 mm _{+/ - 0.25} (Equiv. 1.25 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: B (Square Ends)
Part Number: K-0318-0318-3175BO-C Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Key Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 31.75 mm _{+/ - 0.25} (Equiv. 1.25 in.)
Material: Carbon Steel C45 Zinc Plated Finish: Zinc Electroplate Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-3175B-Z (50 Pcs) Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Zinc Plated Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $56.14 AUD Regular price ~~$67.36 AUD~~ Sale price $56.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 31.75 mm _{+/ - 0.25} (Equiv. 1.25 in.)
Material: Carbon Steel C45 Zinc Plated Finish: Zinc Electroplate Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-3175B-Z (50 Pcs) Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Zinc Plated Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $56.14 AUD Regular price ~~$67.36 AUD~~ Sale price $56.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 50 Quantity Required Backorder: Out of Stock.
K-0318-0318-3175B-Z (50 Pcs) --- Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Zinc Plated Key Sale K-0318-0318-3175B-Z (50 Pcs) --- Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Zinc Plated Key Regular price $56.14 AUD Regular price ~~$67.36 AUD~~ Sale price $56.14 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 34.93 mm _{+/ - 0.25} (Equiv. 1.375 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-3493B-C (100 Pcs) Machine Keys - 3.18x3.18x34.93 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $39.77 AUD Regular price ~~$47.73 AUD~~ Sale price $39.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 Quantity Required Backorder: Out of Stock.
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 34.93 mm _{+/ - 0.25} (Equiv. 1.375 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Standard End Type: B (Square Ends)
Part Number: K-0318-0318-3493B-C (100 Pcs) Machine Keys - 3.18x3.18x34.93 mm - Carbon Steel C45 Key Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $39.77 AUD Regular price ~~$47.73 AUD~~ Sale price $39.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Per 100 Quantity Required Backorder: Out of Stock.
K-0318-0318-3493B-C (100 Pcs) --- Machine Keys - 3.18x3.18x34.93 mm - Carbon Steel C45 Key Sale K-0318-0318-3493B-C (100 Pcs) --- Machine Keys - 3.18x3.18x34.93 mm - Carbon Steel C45 Key Regular price $39.77 AUD Regular price ~~$47.73 AUD~~ Sale price $39.77 AUD Unit price per Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 38.10 mm _{+/ - 0.25} (Equiv. 1.5 in.)
Material: Carbon Steel C45 Finish: Dry Rust Inhibitor Tolerance Type: Standard Undersized End Type: A (Rounded Ends)
Part Number: K-0318-0318-3810A-C Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45 Key Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0 / - 0.051} (Equiv. 0.125 in.)	Length (L) 38.10 mm _{+/ - 0.25} (Equiv. 1.5 in.)
Material: Carbon Steel C45 Finish: Dry Rust Inhibitor Tolerance Type: Standard Undersized End Type: A (Rounded Ends)
Part Number: K-0318-0318-3810A-C Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45 Key Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 38.10 mm _{+/ - 0.25} (Equiv. 1.5 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: B (Square Ends)
Part Number: K-0318-0318-3810BO-C Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45 Key Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Height (h) 3.18 mm _{+ 0.051 / - 0.00} (Equiv. 0.125 in.)	Length (L) 38.10 mm _{+/ - 0.25} (Equiv. 1.5 in.)
Material: Carbon Steel C45 Finish: Plain Tolerance Type: Oversized End Type: B (Square Ends)
Part Number: K-0318-0318-3810BO-C Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45 Key Contact Us \| Item Discontinued - Please contact us if you need a large quantity Quantity Required Contact Us. These are priced to quit. Please contact us for a quote if you require more.

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Collection: Keys - Machine - Carbon Steel

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