Collection: Keys - Machine - Carbon Steel

Keys -> Machine -> Carbon Steel
Width (W) Height (h) Length (L) Indicative
Image
Machine Keys - 15.88x15.88x82.55 mm - Carbon Steel C45 Key
Width (W)
15.88
mm
+ 0 / - 0.051
(Equiv. 0.625 in.)
Height (h)
15.88
mm
+ 0 / - 0.051
(Equiv. 0.625 in.)
Length (L)
82.55
mm
+ / - 0.25
(Equiv. 3.25 in.)
Machine Keys - 15.88x15.88x82.55 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 742
Part Number: K-1588-1588-8255B-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $3.95 AUD
Regular price $4.75 AUD Sale price $3.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Width (W) Height (h) Length (L) Indicative
Image
Machine Keys - 15.88x15.88x82.55 mm - Carbon Steel C45 Key
Width (W)
15.88
mm
+ 0 / - 0.051
(Equiv. 0.625 in.)
Height (h)
15.88
mm
+ 0 / - 0.051
(Equiv. 0.625 in.)
Length (L)
82.55
mm
+ / - 0.25
(Equiv. 3.25 in.)
Machine Keys - 15.88x15.88x82.55 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 742
Part Number: K-1588-1588-8255B-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $3.95 AUD
Regular price $4.75 AUD Sale price $3.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 15.88x15.88x85.73 mm - Carbon Steel C45 Key
Width (W)
15.88
mm
+ 0 / - 0.051
(Equiv. 0.625 in.)
Height (h)
15.88
mm
+ 0 / - 0.051
(Equiv. 0.625 in.)
Length (L)
85.73
mm
+ / - 0.25
(Equiv. 3.375 in.)
Machine Keys - 15.88x15.88x85.73 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 20
Part Number: K-1588-1588-8573B-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $4.77 AUD
Regular price $5.73 AUD Sale price $4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 15.88x15.88x85.73 mm - Carbon Steel C45 Key
Width (W)
15.88
mm
+ 0 / - 0.051
(Equiv. 0.625 in.)
Height (h)
15.88
mm
+ 0 / - 0.051
(Equiv. 0.625 in.)
Length (L)
85.73
mm
+ / - 0.25
(Equiv. 3.375 in.)
Machine Keys - 15.88x15.88x85.73 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 20
Part Number: K-1588-1588-8573B-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $4.77 AUD
Regular price $5.73 AUD Sale price $4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 15.88x15.88x88.9 mm - Carbon Steel C45 Key
Width (W)
15.88
mm
+ 0 / - 0.051
(Equiv. 0.625 in.)
Height (h)
15.88
mm
+ 0 / - 0.051
(Equiv. 0.625 in.)
Length (L)
88.90
mm
+ / - 0.25
(Equiv. 3.5 in.)
Machine Keys - 15.88x15.88x88.9 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 1275
Part Number: K-1588-1588-8890B-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $4.05 AUD
Regular price $4.85 AUD Sale price $4.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 15.88x15.88x88.9 mm - Carbon Steel C45 Key
Width (W)
15.88
mm
+ 0 / - 0.051
(Equiv. 0.625 in.)
Height (h)
15.88
mm
+ 0 / - 0.051
(Equiv. 0.625 in.)
Length (L)
88.90
mm
+ / - 0.25
(Equiv. 3.5 in.)
Machine Keys - 15.88x15.88x88.9 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 1275
Part Number: K-1588-1588-8890B-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $4.05 AUD
Regular price $4.85 AUD Sale price $4.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 16x10x56 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0.043 / - 0.00
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0.036 / - 0.0
(Equiv. 0.394 in.)
Length (L)
56.00
mm
+ / - 0.25
(Equiv. 2.205 in.)
Machine Keys - 16x10x56 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-1600-1000-5600AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 16x10x56 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0.043 / - 0.00
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0.036 / - 0.0
(Equiv. 0.394 in.)
Length (L)
56.00
mm
+ / - 0.25
(Equiv. 2.205 in.)
Machine Keys - 16x10x56 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-1600-1000-5600AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Mon, Oct 30, 2028
Machine Keys - 16x10x56 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0.076 / - 0.00
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0.036 / - 0.0
(Equiv. 0.394 in.)
Length (L)
56.00
mm
+ / - 0.25
(Equiv. 2.205 in.)
Machine Keys - 16x10x56 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-1600-1000-5600BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 16x10x56 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0.076 / - 0.00
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0.036 / - 0.0
(Equiv. 0.394 in.)
Length (L)
56.00
mm
+ / - 0.25
(Equiv. 2.205 in.)
Machine Keys - 16x10x56 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-1600-1000-5600BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Mon, Oct 30, 2028
Machine Keys - 16x10x56 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0 / - 0.043
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0 / - 0.036
(Equiv. 0.394 in.)
Length (L)
56.00
mm
+ / - 0.25
(Equiv. 2.205 in.)
Machine Keys - 16x10x56 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-1600-1000-5600A-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 16x10x56 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0 / - 0.043
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0 / - 0.036
(Equiv. 0.394 in.)
Length (L)
56.00
mm
+ / - 0.25
(Equiv. 2.205 in.)
Machine Keys - 16x10x56 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-1600-1000-5600A-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Mon, Oct 30, 2028
Machine Keys - 16x10x56 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0 / - 0.043
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0 / - 0.036
(Equiv. 0.394 in.)
Length (L)
56.00
mm
+ / - 0.25
(Equiv. 2.205 in.)
Machine Keys - 16x10x56 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: B (Square Ends)   
Part Number: K-1600-1000-5600B-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 16x10x56 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0 / - 0.043
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0 / - 0.036
(Equiv. 0.394 in.)
Length (L)
56.00
mm
+ / - 0.25
(Equiv. 2.205 in.)
Machine Keys - 16x10x56 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: B (Square Ends)   
Part Number: K-1600-1000-5600B-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Mon, Oct 30, 2028
Machine Keys - 16x10x63 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0 / - 0.043
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0 / - 0.036
(Equiv. 0.394 in.)
Length (L)
63.00
mm
+ / - 0.25
(Equiv. 2.48 in.)
Machine Keys - 16x10x63 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-1600-1000-6300A-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 16x10x63 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0 / - 0.043
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0 / - 0.036
(Equiv. 0.394 in.)
Length (L)
63.00
mm
+ / - 0.25
(Equiv. 2.48 in.)
Machine Keys - 16x10x63 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-1600-1000-6300A-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Mon, Oct 30, 2028
Machine Keys - 16x10x63 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0.043 / - 0.00
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0.036 / - 0.0
(Equiv. 0.394 in.)
Length (L)
63.00
mm
+ / - 0.25
(Equiv. 2.48 in.)
Machine Keys - 16x10x63 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-1600-1000-6300AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 16x10x63 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0.043 / - 0.00
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0.036 / - 0.0
(Equiv. 0.394 in.)
Length (L)
63.00
mm
+ / - 0.25
(Equiv. 2.48 in.)
Machine Keys - 16x10x63 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-1600-1000-6300AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Mon, Oct 30, 2028
Machine Keys - 16x10x63 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0 / - 0.043
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0 / - 0.036
(Equiv. 0.394 in.)
Length (L)
63.00
mm
+ / - 0.25
(Equiv. 2.48 in.)
Machine Keys - 16x10x63 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: B (Square Ends)   
Part Number: K-1600-1000-6300B-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 16x10x63 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0 / - 0.043
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0 / - 0.036
(Equiv. 0.394 in.)
Length (L)
63.00
mm
+ / - 0.25
(Equiv. 2.48 in.)
Machine Keys - 16x10x63 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: B (Square Ends)   
Part Number: K-1600-1000-6300B-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Mon, Oct 30, 2028
Machine Keys - 16x10x63 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0.076 / - 0.00
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0.036 / - 0.0
(Equiv. 0.394 in.)
Length (L)
63.00
mm
+ / - 0.25
(Equiv. 2.48 in.)
Machine Keys - 16x10x63 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-1600-1000-6300BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 16x10x63 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0.076 / - 0.00
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0.036 / - 0.0
(Equiv. 0.394 in.)
Length (L)
63.00
mm
+ / - 0.25
(Equiv. 2.48 in.)
Machine Keys - 16x10x63 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-1600-1000-6300BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Mon, Oct 30, 2028
Machine Keys - 16x10x40 mm - Carbon Steel C45K Zinc Plated Key
Width (W)
16.00
mm
+ 0 / - 0.043
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0 / - 0.036
(Equiv. 0.394 in.)
Length (L)
40.00
mm
+ / - 0.25
(Equiv. 1.575 in.)
Machine Keys - 16x10x40 mm - Carbon Steel C45K Zinc Plated
Material: Carbon Steel C45K Zinc Plated    Finish: Trivalent Zinc    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 299
Part Number: K-1600-1000-4000A-Z (PK-2)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $10.41 AUD
Regular price $12.49 AUD Sale price $10.41 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 16x10x40 mm - Carbon Steel C45K Zinc Plated Key
Width (W)
16.00
mm
+ 0 / - 0.043
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0 / - 0.036
(Equiv. 0.394 in.)
Length (L)
40.00
mm
+ / - 0.25
(Equiv. 1.575 in.)
Machine Keys - 16x10x40 mm - Carbon Steel C45K Zinc Plated
Material: Carbon Steel C45K Zinc Plated    Finish: Trivalent Zinc    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 299
Part Number: K-1600-1000-4000A-Z (PK-2)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $10.41 AUD
Regular price $12.49 AUD Sale price $10.41 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 16x10x40 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0 / - 0.043
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0 / - 0.036
(Equiv. 0.394 in.)
Length (L)
40.00
mm
+ / - 0.25
(Equiv. 1.575 in.)
Machine Keys - 16x10x40 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-1600-1000-4000A-C45 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 14, 2026
Regular price $41.50 AUD
Regular price Sale price $41.50 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 16x10x40 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0 / - 0.043
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0 / - 0.036
(Equiv. 0.394 in.)
Length (L)
40.00
mm
+ / - 0.25
(Equiv. 1.575 in.)
Machine Keys - 16x10x40 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-1600-1000-4000A-C45 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Sat, Mar 14, 2026
Regular price $41.50 AUD
Regular price Sale price $41.50 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 16x10x45 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0 / - 0.043
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0 / - 0.036
(Equiv. 0.394 in.)
Length (L)
45.00
mm
+ / - 0.25
(Equiv. 1.772 in.)
Machine Keys - 16x10x45 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 43
Part Number: K-1600-1000-4500A-C45 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $38.86 AUD
Regular price Sale price $38.86 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 16x10x45 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0 / - 0.043
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0 / - 0.036
(Equiv. 0.394 in.)
Length (L)
45.00
mm
+ / - 0.25
(Equiv. 1.772 in.)
Machine Keys - 16x10x45 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 43
Part Number: K-1600-1000-4500A-C45 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $38.86 AUD
Regular price Sale price $38.86 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 16x10x85.73 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0.043 / - 0.00
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0.036 / - 0.0
(Equiv. 0.394 in.)
Length (L)
85.73
mm
+ / - 0.25
(Equiv. 3.375 in.)
Machine Keys - 16x10x85.73 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 100
Part Number: K-1600-1000-8573BO-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $3.68 AUD
Regular price $4.42 AUD Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 16x10x85.73 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0.043 / - 0.00
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0.036 / - 0.0
(Equiv. 0.394 in.)
Length (L)
85.73
mm
+ / - 0.25
(Equiv. 3.375 in.)
Machine Keys - 16x10x85.73 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 100
Part Number: K-1600-1000-8573BO-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $3.68 AUD
Regular price $4.42 AUD Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 16x10x70 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0 / - 0.043
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0 / - 0.036
(Equiv. 0.394 in.)
Length (L)
70.00
mm
+ / - 0.25
(Equiv. 2.756 in.)
Machine Keys - 16x10x70 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 1589
Part Number: K-1600-1000-7000A-C45 (Each)
19 Available Now | Further orders can be expected around Wed, Mar 04, 2026
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 19 available can be backordered.
Machine Keys - 16x10x70 mm - Carbon Steel C45 Key
Width (W)
16.00
mm
+ 0 / - 0.043
(Equiv. 0.63 in.)
Height (h)
10.00
mm
+ 0 / - 0.036
(Equiv. 0.394 in.)
Length (L)
70.00
mm
+ / - 0.25
(Equiv. 2.756 in.)
Machine Keys - 16x10x70 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 1589
Part Number: K-1600-1000-7000A-C45 (Each)
19 Available Now | Further orders can be expected around Wed, Mar 04, 2026
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

19 Available Now. Backorder if more than 19.
Machine Keys - 18x11x50 mm - Carbon Steel C45 Key
Width (W)
18.00
mm
+ 0 / - 0.076
(Equiv. 0.709 in.)
Height (h)
11.00
mm
+ 0 / - 0.043
(Equiv. 0.433 in.)
Length (L)
50.00
mm
+ / - 0.25
(Equiv. 1.969 in.)
Machine Keys - 18x11x50 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 121
Part Number: K-1800-1100-5000A-C45 (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $10.14 AUD
Regular price $12.16 AUD Sale price $10.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 18x11x50 mm - Carbon Steel C45 Key
Width (W)
18.00
mm
+ 0 / - 0.076
(Equiv. 0.709 in.)
Height (h)
11.00
mm
+ 0 / - 0.043
(Equiv. 0.433 in.)
Length (L)
50.00
mm
+ / - 0.25
(Equiv. 1.969 in.)
Machine Keys - 18x11x50 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 121
Part Number: K-1800-1100-5000A-C45 (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $10.14 AUD
Regular price $12.16 AUD Sale price $10.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 18x11x30 mm - Carbon Steel C45 Key
Width (W)
18.00
mm
+ 0 / - 0.043
(Equiv. 0.709 in.)
Height (h)
11.00
mm
+ 0 / - 0.043
(Equiv. 0.433 in.)
Length (L)
30.00
mm
+ / - 0.25
(Equiv. 1.181 in.)
Machine Keys - 18x11x30 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 92
Part Number: K-1800-1100-3000B-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 18x11x30 mm - Carbon Steel C45 Key
Width (W)
18.00
mm
+ 0 / - 0.043
(Equiv. 0.709 in.)
Height (h)
11.00
mm
+ 0 / - 0.043
(Equiv. 0.433 in.)
Length (L)
30.00
mm
+ / - 0.25
(Equiv. 1.181 in.)
Machine Keys - 18x11x30 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 92
Part Number: K-1800-1100-3000B-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 18x11x70 mm - Carbon Steel C45 Key
Width (W)
18.00
mm
+ 0 / - 0.076
(Equiv. 0.709 in.)
Height (h)
11.00
mm
+ 0 / - 0.043
(Equiv. 0.433 in.)
Length (L)
70.00
mm
+ / - 0.25
(Equiv. 2.756 in.)
Machine Keys - 18x11x70 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 312
Part Number: K-1800-1100-7000A-C45 (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $7.41 AUD
Regular price $8.89 AUD Sale price $7.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 18x11x70 mm - Carbon Steel C45 Key
Width (W)
18.00
mm
+ 0 / - 0.076
(Equiv. 0.709 in.)
Height (h)
11.00
mm
+ 0 / - 0.043
(Equiv. 0.433 in.)
Length (L)
70.00
mm
+ / - 0.25
(Equiv. 2.756 in.)
Machine Keys - 18x11x70 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 312
Part Number: K-1800-1100-7000A-C45 (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $7.41 AUD
Regular price $8.89 AUD Sale price $7.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 18x11x85.73 mm - Carbon Steel C45 Key
Width (W)
18.00
mm
+ 0.076 / - 0.00
(Equiv. 0.709 in.)
Height (h)
11.00
mm
+ 0.043 / - 0.00
(Equiv. 0.433 in.)
Length (L)
85.73
mm
+ / - 0.25
(Equiv. 3.375 in.)
Machine Keys - 18x11x85.73 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 80
Part Number: K-1800-1100-8573BO-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $3.68 AUD
Regular price $4.42 AUD Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 18x11x85.73 mm - Carbon Steel C45 Key
Width (W)
18.00
mm
+ 0.076 / - 0.00
(Equiv. 0.709 in.)
Height (h)
11.00
mm
+ 0.043 / - 0.00
(Equiv. 0.433 in.)
Length (L)
85.73
mm
+ / - 0.25
(Equiv. 3.375 in.)
Machine Keys - 18x11x85.73 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 80
Part Number: K-1800-1100-8573BO-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $3.68 AUD
Regular price $4.42 AUD Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 18x11x34 mm - Carbon Steel C45 Key
Width (W)
18.00
mm
+ 0 / - 0.043
(Equiv. 0.709 in.)
Height (h)
11.00
mm
+ 0 / - 0.043
(Equiv. 0.433 in.)
Length (L)
34.00
mm
+ / - 0.25
(Equiv. 1.339 in.)
Machine Keys - 18x11x34 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 595
Part Number: K-1800-1100-3400B-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 18x11x34 mm - Carbon Steel C45 Key
Width (W)
18.00
mm
+ 0 / - 0.043
(Equiv. 0.709 in.)
Height (h)
11.00
mm
+ 0 / - 0.043
(Equiv. 0.433 in.)
Length (L)
34.00
mm
+ / - 0.25
(Equiv. 1.339 in.)
Machine Keys - 18x11x34 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 595
Part Number: K-1800-1100-3400B-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 19.05x12.7x88.9 mm - Carbon Steel C45 Key
Width (W)
19.05
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Height (h)
12.70
mm
+ 0 / - 0.051
(Equiv. 0.5 in.)
Length (L)
88.90
mm
+ / - 0.25
(Equiv. 3.5 in.)
Machine Keys - 19.05x12.7x88.9 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 200
Part Number: K-1905-1270-8890BU-C (PK-92)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $416.59 AUD
Regular price $499.91 AUD Sale price $416.59 AUD
Priced, Stocked and Sold Per 92 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 19.05x12.7x88.9 mm - Carbon Steel C45 Key
Width (W)
19.05
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Height (h)
12.70
mm
+ 0 / - 0.051
(Equiv. 0.5 in.)
Length (L)
88.90
mm
+ / - 0.25
(Equiv. 3.5 in.)
Machine Keys - 19.05x12.7x88.9 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 200
Part Number: K-1905-1270-8890BU-C (PK-92)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $416.59 AUD
Regular price $499.91 AUD Sale price $416.59 AUD
Priced, Stocked and Sold Per 92 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 19.05x12.7x57.15 mm - Carbon Steel C45 Key
Width (W)
19.05
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Height (h)
12.70
mm
+ 0 / - 0.051
(Equiv. 0.5 in.)
Length (L)
57.15
mm
+ / - 0.25
(Equiv. 2.25 in.)
Machine Keys - 19.05x12.7x57.15 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-1905-1270-5715B-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Mar 16, 2026
Regular price $3.59 AUD
Regular price $4.31 AUD Sale price $3.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 19.05x12.7x57.15 mm - Carbon Steel C45 Key
Width (W)
19.05
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Height (h)
12.70
mm
+ 0 / - 0.051
(Equiv. 0.5 in.)
Length (L)
57.15
mm
+ / - 0.25
(Equiv. 2.25 in.)
Machine Keys - 19.05x12.7x57.15 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-1905-1270-5715B-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Mon, Mar 16, 2026
Regular price $3.59 AUD
Regular price $4.31 AUD Sale price $3.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 19.05x12.7x74.61 mm - Carbon Steel C45 Key
Width (W)
19.05
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Height (h)
12.70
mm
+ 0 / - 0.051
(Equiv. 0.5 in.)
Length (L)
74.61
mm
+ / - 0.25
(Equiv. 2.937 in.)
Machine Keys - 19.05x12.7x74.61 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 502
Part Number: K-1905-1270-7461B-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $4.23 AUD
Regular price $5.07 AUD Sale price $4.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 19.05x12.7x74.61 mm - Carbon Steel C45 Key
Width (W)
19.05
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Height (h)
12.70
mm
+ 0 / - 0.051
(Equiv. 0.5 in.)
Length (L)
74.61
mm
+ / - 0.25
(Equiv. 2.937 in.)
Machine Keys - 19.05x12.7x74.61 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Additional stock available from USA subject to Prior Sale = 502
Part Number: K-1905-1270-7461B-C (Each)
Out of Stock | Backorder Now | Orders can be expected around Wed, Mar 04, 2026
Regular price $4.23 AUD
Regular price $5.07 AUD Sale price $4.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.