Collection: Keys - Machine - Carbon Steel

Keys -> Machine -> Carbon Steel
Width (W) Height (h) Length (L) Indicative
Image
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
19.05
mm
+ / - 0.25
(Equiv. 0.75 in.)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0635-0635-1905A-C (50 Pcs)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $47.05 AUD
Regular price $56.45 AUD Sale price $47.05 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W) Height (h) Length (L) Indicative
Image
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
19.05
mm
+ / - 0.25
(Equiv. 0.75 in.)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0635-0635-1905A-C (50 Pcs)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $47.05 AUD
Regular price $56.45 AUD Sale price $47.05 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
19.05
mm
+ / - 0.25
(Equiv. 0.75 in.)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-1905B-C (50 Pcs)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $15.68 AUD
Regular price $18.82 AUD Sale price $15.68 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
19.05
mm
+ / - 0.25
(Equiv. 0.75 in.)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-1905B-C (50 Pcs)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $15.68 AUD
Regular price $18.82 AUD Sale price $15.68 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Length (L)
19.05
mm
+ / - 0.25
(Equiv. 0.75 in.)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0635-0635-1905BO-C (50 Pcs)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $25.86 AUD
Regular price $31.04 AUD Sale price $25.86 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Length (L)
19.05
mm
+ / - 0.25
(Equiv. 0.75 in.)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0635-0635-1905BO-C (50 Pcs)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $25.86 AUD
Regular price $31.04 AUD Sale price $25.86 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
19.05
mm
+ / - 0.25
(Equiv. 0.75 in.)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel C45 Zinc Plated
Material: Carbon Steel C45 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-1905B-Z (50 Pcs)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel C45 Zinc Plated Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 14, 2025
Regular price $33.59 AUD
Regular price $40.31 AUD Sale price $33.59 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
19.05
mm
+ / - 0.25
(Equiv. 0.75 in.)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel C45 Zinc Plated
Material: Carbon Steel C45 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-1905B-Z (50 Pcs)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel C45 Zinc Plated Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 14, 2025
Regular price $33.59 AUD
Regular price $40.31 AUD Sale price $33.59 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Length (L)
19.05
mm
+ / - 0.25
(Equiv. 0.75 in.)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0635-0635-1905AO-C
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Width (W)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Length (L)
19.05
mm
+ / - 0.25
(Equiv. 0.75 in.)
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0635-0635-1905AO-C
Machine Keys - 6.35x6.35x19.05 mm - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Fri, Jun 09, 2028
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
20.64
mm
+ / - 0.25
(Equiv. 0.813 in.)
Machine Keys - 6.35x6.35x20.64 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-2064B-C (170 Pcs)
Machine Keys - 6.35x6.35x20.64 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $131.32 AUD
Regular price Sale price $131.32 AUD
Excludes GST and overseas Taxes & Duties
Per 170
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
20.64
mm
+ / - 0.25
(Equiv. 0.813 in.)
Machine Keys - 6.35x6.35x20.64 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-2064B-C (170 Pcs)
Machine Keys - 6.35x6.35x20.64 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $131.32 AUD
Regular price Sale price $131.32 AUD
Excludes GST and overseas Taxes & Duties
Per 170
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
22.23
mm
+ / - 0.25
(Equiv. 0.875 in.)
Machine Keys - 6.35x6.35x22.23 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0635-0635-2223A-C (5 Pcs)
Machine Keys - 6.35x6.35x22.23 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
Regular price $17.95 AUD
Regular price Sale price $17.95 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
22.23
mm
+ / - 0.25
(Equiv. 0.875 in.)
Machine Keys - 6.35x6.35x22.23 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0635-0635-2223A-C (5 Pcs)
Machine Keys - 6.35x6.35x22.23 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
Regular price $17.95 AUD
Regular price Sale price $17.95 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
22.23
mm
+ / - 0.25
(Equiv. 0.875 in.)
Machine Keys - 6.35x6.35x22.23 mm - Carbon Steel C45 Zinc Plated
Material: Carbon Steel C45 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-2223B-Z (50 Pcs)
Machine Keys - 6.35x6.35x22.23 mm - Carbon Steel C45 Zinc Plated Key
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $31.77 AUD
Regular price $38.13 AUD Sale price $31.77 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
22.23
mm
+ / - 0.25
(Equiv. 0.875 in.)
Machine Keys - 6.35x6.35x22.23 mm - Carbon Steel C45 Zinc Plated
Material: Carbon Steel C45 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-2223B-Z (50 Pcs)
Machine Keys - 6.35x6.35x22.23 mm - Carbon Steel C45 Zinc Plated Key
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $31.77 AUD
Regular price $38.13 AUD Sale price $31.77 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
22.23
mm
+ / - 0.25
(Equiv. 0.875 in.)
Machine Keys - 6.35x6.35x22.23 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-2223B-C (100 Pcs)
Machine Keys - 6.35x6.35x22.23 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $34.50 AUD
Regular price $41.40 AUD Sale price $34.50 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
22.23
mm
+ / - 0.25
(Equiv. 0.875 in.)
Machine Keys - 6.35x6.35x22.23 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-2223B-C (100 Pcs)
Machine Keys - 6.35x6.35x22.23 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $34.50 AUD
Regular price $41.40 AUD Sale price $34.50 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
23.81
mm
+ / - 0.25
(Equiv. 0.937 in.)
Machine Keys - 6.35x6.35x23.81 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-2381B-C (50 Pcs)
Machine Keys - 6.35x6.35x23.81 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $20.14 AUD
Regular price $24.16 AUD Sale price $20.14 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
23.81
mm
+ / - 0.25
(Equiv. 0.937 in.)
Machine Keys - 6.35x6.35x23.81 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-2381B-C (50 Pcs)
Machine Keys - 6.35x6.35x23.81 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $20.14 AUD
Regular price $24.16 AUD Sale price $20.14 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
25.40
mm
+ / - 0.25
(Equiv. 1 in.)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)    Standard: ANSI B17.1   
Part Number: K-0635-0635-2540A-C (5 Pcs)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel Key
61 units (305 pcs) Available Now | Further orders can be expected around Fri, Dec 19, 2025
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

61 units (305 pcs) Available Now. Backorder if more than 61.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
25.40
mm
+ / - 0.25
(Equiv. 1 in.)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)    Standard: ANSI B17.1   
Part Number: K-0635-0635-2540A-C (5 Pcs)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel Key
61 units (305 pcs) Available Now | Further orders can be expected around Fri, Dec 19, 2025
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

61 units (305 pcs) Available Now. Backorder if more than 61.
Width (W)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Length (L)
25.40
mm
+ / - 0.25
(Equiv. 1 in.)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0635-0635-2540AO-C (30 Pcs)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
Regular price $267.59 AUD
Regular price Sale price $267.59 AUD
Excludes GST and overseas Taxes & Duties
Per 30
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Length (L)
25.40
mm
+ / - 0.25
(Equiv. 1 in.)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0635-0635-2540AO-C (30 Pcs)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
Regular price $267.59 AUD
Regular price Sale price $267.59 AUD
Excludes GST and overseas Taxes & Duties
Per 30
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
25.40
mm
+ / - 0.25
(Equiv. 1 in.)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-2540B-C (500 Pcs)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 17, 2025
Regular price $2,073.32 AUD
Regular price Sale price $2,073.32 AUD
Excludes GST and overseas Taxes & Duties
Per 500
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
25.40
mm
+ / - 0.25
(Equiv. 1 in.)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-2540B-C (500 Pcs)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 17, 2025
Regular price $2,073.32 AUD
Regular price Sale price $2,073.32 AUD
Excludes GST and overseas Taxes & Duties
Per 500
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Length (L)
25.40
mm
+ / - 0.25
(Equiv. 1 in.)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0635-0635-2540BO-C (50 Pcs)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $29.32 AUD
Regular price $35.18 AUD Sale price $29.32 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Length (L)
25.40
mm
+ / - 0.25
(Equiv. 1 in.)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0635-0635-2540BO-C (50 Pcs)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $29.32 AUD
Regular price $35.18 AUD Sale price $29.32 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
25.40
mm
+ / - 0.25
(Equiv. 1 in.)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel C45 Zinc Plated
Material: Carbon Steel C45 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-2540B-Z (50 Pcs)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel C45 Zinc Plated Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 14, 2025
Regular price $42.95 AUD
Regular price $51.55 AUD Sale price $42.95 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
25.40
mm
+ / - 0.25
(Equiv. 1 in.)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel C45 Zinc Plated
Material: Carbon Steel C45 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-2540B-Z (50 Pcs)
Machine Keys - 6.35x6.35x25.4 mm - Carbon Steel C45 Zinc Plated Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 14, 2025
Regular price $42.95 AUD
Regular price $51.55 AUD Sale price $42.95 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
28.58
mm
+ / - 0.25
(Equiv. 1.125 in.)
Machine Keys - 6.35x6.35x28.58 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0635-0635-2858A-C
Machine Keys - 6.35x6.35x28.58 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
28.58
mm
+ / - 0.25
(Equiv. 1.125 in.)
Machine Keys - 6.35x6.35x28.58 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0635-0635-2858A-C
Machine Keys - 6.35x6.35x28.58 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 13, 2025
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
28.58
mm
+ / - 0.25
(Equiv. 1.125 in.)
Machine Keys - 6.35x6.35x28.58 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-2858B-C (100 Pcs)
Machine Keys - 6.35x6.35x28.58 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $38.23 AUD
Regular price $45.87 AUD Sale price $38.23 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
28.58
mm
+ / - 0.25
(Equiv. 1.125 in.)
Machine Keys - 6.35x6.35x28.58 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-2858B-C (100 Pcs)
Machine Keys - 6.35x6.35x28.58 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $38.23 AUD
Regular price $45.87 AUD Sale price $38.23 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
29.97
mm
+ / - 0.25
(Equiv. 1.18 in.)
Machine Keys - 6.35x6.35x29.97 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-2997B-C (50 Pcs)
Machine Keys - 6.35x6.35x29.97 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $22.23 AUD
Regular price $26.67 AUD Sale price $22.23 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
29.97
mm
+ / - 0.25
(Equiv. 1.18 in.)
Machine Keys - 6.35x6.35x29.97 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-2997B-C (50 Pcs)
Machine Keys - 6.35x6.35x29.97 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $22.23 AUD
Regular price $26.67 AUD Sale price $22.23 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
30.16
mm
+ / - 0.25
(Equiv. 1.187 in.)
Machine Keys - 6.35x6.35x30.16 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-3016B-C (50 Pcs)
Machine Keys - 6.35x6.35x30.16 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $22.59 AUD
Regular price $27.11 AUD Sale price $22.59 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
30.16
mm
+ / - 0.25
(Equiv. 1.187 in.)
Machine Keys - 6.35x6.35x30.16 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-3016B-C (50 Pcs)
Machine Keys - 6.35x6.35x30.16 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $22.59 AUD
Regular price $27.11 AUD Sale price $22.59 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
31.75
mm
+ / - 0.25
(Equiv. 1.25 in.)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0635-0635-3175A-C (2 Pcs)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel Key
170 units (340 pcs) Available Now | Further orders can be expected around Sun, Oct 12, 2025
Regular price $4.95 AUD
Regular price Sale price $4.95 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

170 units (340 pcs) Available Now. Backorder if more than 170.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
31.75
mm
+ / - 0.25
(Equiv. 1.25 in.)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0635-0635-3175A-C (2 Pcs)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel Key
170 units (340 pcs) Available Now | Further orders can be expected around Sun, Oct 12, 2025
Regular price $4.95 AUD
Regular price Sale price $4.95 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

170 units (340 pcs) Available Now. Backorder if more than 170.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
31.75
mm
+ / - 0.25
(Equiv. 1.25 in.)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-3175B-C (50 Pcs)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $28.05 AUD
Regular price $33.65 AUD Sale price $28.05 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
31.75
mm
+ / - 0.25
(Equiv. 1.25 in.)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-3175B-C (50 Pcs)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $28.05 AUD
Regular price $33.65 AUD Sale price $28.05 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Length (L)
31.75
mm
+ / - 0.25
(Equiv. 1.25 in.)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0635-0635-3175BO-C (50 Pcs)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $30.23 AUD
Regular price $36.27 AUD Sale price $30.23 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Length (L)
31.75
mm
+ / - 0.25
(Equiv. 1.25 in.)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0635-0635-3175BO-C (50 Pcs)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
Regular price $30.23 AUD
Regular price $36.27 AUD Sale price $30.23 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
31.75
mm
+ / - 0.25
(Equiv. 1.25 in.)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel C45 Zinc Plated
Material: Carbon Steel C45 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-3175B-Z (50 Pcs)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel C45 Zinc Plated Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 14, 2025
Regular price $34.05 AUD
Regular price $40.85 AUD Sale price $34.05 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0 / - 0.051
(Equiv. 0.25 in.)
Length (L)
31.75
mm
+ / - 0.25
(Equiv. 1.25 in.)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel C45 Zinc Plated
Material: Carbon Steel C45 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0635-0635-3175B-Z (50 Pcs)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel C45 Zinc Plated Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 14, 2025
Regular price $34.05 AUD
Regular price $40.85 AUD Sale price $34.05 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Length (L)
31.75
mm
+ / - 0.25
(Equiv. 1.25 in.)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0635-0635-3175AO-C
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Width (W)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Height (h)
6.35
mm
+ 0.051 / - 0.00
(Equiv. 0.25 in.)
Length (L)
31.75
mm
+ / - 0.25
(Equiv. 1.25 in.)
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0635-0635-3175AO-C
Machine Keys - 6.35x6.35x31.75 mm - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Fri, Jun 09, 2028