Keys - Machine - Carbon Steel

Keys -> Machine -> Carbon Steel
Width (W) Height (h) Length (L) Indicative
Image
Machine Keys - 6x6x15 mm - Carbon Steel Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
15.00
mm
+/- 0.25
(Equiv. 0.591 in.)
Machine Keys - 6x6x15 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 807
Part Number: K-0600-0600-1500A-C (PK-2)
150 units (300 pcs) Available Now | Further orders can be expected around Fri, Jul 03, 2026
$6.23 AUD
$6.23 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 150 available can be backordered.
Width (W) Height (h) Length (L) Indicative
Image
Machine Keys - 6x6x15 mm - Carbon Steel Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
15.00
mm
+/- 0.25
(Equiv. 0.591 in.)
Machine Keys - 6x6x15 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 807
Part Number: K-0600-0600-1500A-C (PK-2)
150 units (300 pcs) Available Now | Further orders can be expected around Fri, Jul 03, 2026
$6.23 AUD
$6.23 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

150 units (300 pcs) Available Now. Backorder if more than 150.
Machine Keys - 6x6x14 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
14.00
mm
+/- 0.25
(Equiv. 0.551 in.)
Machine Keys - 6x6x14 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-1400AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 6x6x14 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
14.00
mm
+/- 0.25
(Equiv. 0.551 in.)
Machine Keys - 6x6x14 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-1400AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Feb 28, 2029
Machine Keys - 6x6x14 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
14.00
mm
+/- 0.25
(Equiv. 0.551 in.)
Machine Keys - 6x6x14 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 = 36
Part Number: K-0600-0600-1400B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
$32.50 AUD
$39.00 AUD $32.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 6x6x14 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
14.00
mm
+/- 0.25
(Equiv. 0.551 in.)
Machine Keys - 6x6x14 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 = 36
Part Number: K-0600-0600-1400B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
$32.50 AUD
$39.00 AUD $32.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 6x6x14 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
14.00
mm
+/- 0.25
(Equiv. 0.551 in.)
Machine Keys - 6x6x14 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-1400BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 6x6x14 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
14.00
mm
+/- 0.25
(Equiv. 0.551 in.)
Machine Keys - 6x6x14 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-1400BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Feb 28, 2029
Machine Keys - 6x6x16 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
16.00
mm
+/- 0.25
(Equiv. 0.63 in.)
Machine Keys - 6x6x16 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0600-0600-1600B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
$25.77 AUD
$30.93 AUD $25.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 6x6x16 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
16.00
mm
+/- 0.25
(Equiv. 0.63 in.)
Machine Keys - 6x6x16 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0600-0600-1600B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
$25.77 AUD
$30.93 AUD $25.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 6x6x16 mm - Carbon Steel Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
16.00
mm
+/- 0.25
(Equiv. 0.63 in.)
Machine Keys - 6x6x16 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 231
Part Number: K-0600-0600-1600A-C (PK-2500)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
$1,258.14 AUD
$1,509.76 AUD $1,258.14 AUD
Priced, Stocked and Sold Per 2500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 6x6x16 mm - Carbon Steel Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
16.00
mm
+/- 0.25
(Equiv. 0.63 in.)
Machine Keys - 6x6x16 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 231
Part Number: K-0600-0600-1600A-C (PK-2500)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
$1,258.14 AUD
$1,509.76 AUD $1,258.14 AUD
Priced, Stocked and Sold Per 2500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 6x6x16 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
16.00
mm
+/- 0.25
(Equiv. 0.63 in.)
Machine Keys - 6x6x16 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-1600AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 6x6x16 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
16.00
mm
+/- 0.25
(Equiv. 0.63 in.)
Machine Keys - 6x6x16 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-1600AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Feb 28, 2029
Machine Keys - 6x6x16 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
16.00
mm
+/- 0.25
(Equiv. 0.63 in.)
Machine Keys - 6x6x16 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-1600BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 6x6x16 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
16.00
mm
+/- 0.25
(Equiv. 0.63 in.)
Machine Keys - 6x6x16 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-1600BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Feb 28, 2029
Machine Keys - 6x6x18 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
18.00
mm
+/- 0.25
(Equiv. 0.709 in.)
Machine Keys - 6x6x18 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-1800BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 6x6x18 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
18.00
mm
+/- 0.25
(Equiv. 0.709 in.)
Machine Keys - 6x6x18 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-1800BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Feb 28, 2029
Machine Keys - 6x6x18 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
18.00
mm
+/- 0.25
(Equiv. 0.709 in.)
Machine Keys - 6x6x18 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 = 1623
Part Number: K-0600-0600-1800B-C (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
$18.95 AUD
$22.75 AUD $18.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 6x6x18 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
18.00
mm
+/- 0.25
(Equiv. 0.709 in.)
Machine Keys - 6x6x18 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 = 1623
Part Number: K-0600-0600-1800B-C (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
$18.95 AUD
$22.75 AUD $18.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 6x6x18 mm - Carbon Steel Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
18.00
mm
+/- 0.25
(Equiv. 0.709 in.)
Machine Keys - 6x6x18 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 379
Part Number: K-0600-0600-1800A-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
$81.41 AUD
$97.69 AUD $81.41 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 6x6x18 mm - Carbon Steel Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
18.00
mm
+/- 0.25
(Equiv. 0.709 in.)
Machine Keys - 6x6x18 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 379
Part Number: K-0600-0600-1800A-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
$81.41 AUD
$97.69 AUD $81.41 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 6x6x18 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
18.00
mm
+/- 0.25
(Equiv. 0.709 in.)
Machine Keys - 6x6x18 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-1800AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 6x6x18 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
18.00
mm
+/- 0.25
(Equiv. 0.709 in.)
Machine Keys - 6x6x18 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-1800AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Feb 28, 2029
Machine Keys - 6x6x20 mm - Carbon Steel Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
20.00
mm
+/- 0.25
(Equiv. 0.787 in.)
Machine Keys - 6x6x20 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 13983
Part Number: K-0600-0600-2000A-C (PK-5)
Out of Stock | Backorder Now | More stock due: 23 (115 pcs) around Mon, Jun 08, 2026 | Further orders can be expected around Fri, Jul 03, 2026
$3.05 AUD
$5.53 AUD $3.05 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 6x6x20 mm - Carbon Steel Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
20.00
mm
+/- 0.25
(Equiv. 0.787 in.)
Machine Keys - 6x6x20 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 13983
Part Number: K-0600-0600-2000A-C (PK-5)
Out of Stock | Backorder Now | More stock due: 23 (115 pcs) around Mon, Jun 08, 2026 | Further orders can be expected around Fri, Jul 03, 2026
$3.05 AUD
$5.53 AUD $3.05 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 6x6x20 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
20.00
mm
+/- 0.25
(Equiv. 0.787 in.)
Machine Keys - 6x6x20 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-2000AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 6x6x20 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
20.00
mm
+/- 0.25
(Equiv. 0.787 in.)
Machine Keys - 6x6x20 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-2000AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Feb 28, 2029
Machine Keys - 6x6x20 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
20.00
mm
+/- 0.25
(Equiv. 0.787 in.)
Machine Keys - 6x6x20 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-2000BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 6x6x20 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
20.00
mm
+/- 0.25
(Equiv. 0.787 in.)
Machine Keys - 6x6x20 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-2000BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Feb 28, 2029
Machine Keys - 6x6x20 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
20.00
mm
+/- 0.25
(Equiv. 0.787 in.)
Machine Keys - 6x6x20 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 = 1575
Part Number: K-0600-0600-2000B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
$33.50 AUD
$40.20 AUD $33.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 6x6x20 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
20.00
mm
+/- 0.25
(Equiv. 0.787 in.)
Machine Keys - 6x6x20 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 = 1575
Part Number: K-0600-0600-2000B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
$33.50 AUD
$40.20 AUD $33.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 6x6x25 mm - Carbon Steel Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
25.00
mm
+/- 0.25
(Equiv. 0.984 in.)
Machine Keys - 6x6x25 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 2376
Part Number: K-0600-0600-2500A-C (PK-2)
118 units (236 pcs) Available Now | Further orders can be expected around Tue, Jul 21, 2026
$3.68 AUD
$3.68 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 118 available can be backordered.
Machine Keys - 6x6x25 mm - Carbon Steel Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
25.00
mm
+/- 0.25
(Equiv. 0.984 in.)
Machine Keys - 6x6x25 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 2376
Part Number: K-0600-0600-2500A-C (PK-2)
118 units (236 pcs) Available Now | Further orders can be expected around Tue, Jul 21, 2026
$3.68 AUD
$3.68 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

118 units (236 pcs) Available Now. Backorder if more than 118.
Machine Keys - 6x6x25 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
25.00
mm
+/- 0.25
(Equiv. 0.984 in.)
Machine Keys - 6x6x25 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 = 4272
Part Number: K-0600-0600-2500B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
$25.50 AUD
$30.60 AUD $25.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 6x6x25 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
25.00
mm
+/- 0.25
(Equiv. 0.984 in.)
Machine Keys - 6x6x25 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 = 4272
Part Number: K-0600-0600-2500B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
$25.50 AUD
$30.60 AUD $25.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 6x6x25 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
25.00
mm
+/- 0.25
(Equiv. 0.984 in.)
Machine Keys - 6x6x25 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-2500AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 6x6x25 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
25.00
mm
+/- 0.25
(Equiv. 0.984 in.)
Machine Keys - 6x6x25 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-2500AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Feb 28, 2029
Machine Keys - 6x6x25 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
25.00
mm
+/- 0.25
(Equiv. 0.984 in.)
Machine Keys - 6x6x25 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-2500BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 6x6x25 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
25.00
mm
+/- 0.25
(Equiv. 0.984 in.)
Machine Keys - 6x6x25 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-2500BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Feb 28, 2029
Machine Keys - 6x6x28 mm - Carbon Steel Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
28.00
mm
+ / - 0.25
(Equiv. 1.102 in.)
Machine Keys - 6x6x28 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 3668
Part Number: K-0600-0600-2800A-C (PK-5)
50 units (250 pcs) Available Now | Further orders can be expected around Fri, Jul 03, 2026
$6.32 AUD
$6.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 50 available can be backordered.
Machine Keys - 6x6x28 mm - Carbon Steel Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
28.00
mm
+ / - 0.25
(Equiv. 1.102 in.)
Machine Keys - 6x6x28 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 3668
Part Number: K-0600-0600-2800A-C (PK-5)
50 units (250 pcs) Available Now | Further orders can be expected around Fri, Jul 03, 2026
$6.32 AUD
$6.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

50 units (250 pcs) Available Now. Backorder if more than 50.
Machine Keys - 6x6x30 mm - Carbon Steel Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
30.00
mm
+ / - 0.25
(Equiv. 1.181 in.)
Machine Keys - 6x6x30 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 17613
Part Number: K-0600-0600-3000A-C (PK-5)
26 units (130 pcs) Available Now | Further orders can be expected around Fri, Jul 03, 2026
$6.59 AUD
$6.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 26 available can be backordered.
Machine Keys - 6x6x30 mm - Carbon Steel Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
30.00
mm
+ / - 0.25
(Equiv. 1.181 in.)
Machine Keys - 6x6x30 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Additional stock available from USA subject to Prior Sale = 17613
Part Number: K-0600-0600-3000A-C (PK-5)
26 units (130 pcs) Available Now | Further orders can be expected around Fri, Jul 03, 2026
$6.59 AUD
$6.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

26 units (130 pcs) Available Now. Backorder if more than 26.
Machine Keys - 6x6x28 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
28.00
mm
+ / - 0.25
(Equiv. 1.102 in.)
Machine Keys - 6x6x28 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-2800AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 6x6x28 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
28.00
mm
+ / - 0.25
(Equiv. 1.102 in.)
Machine Keys - 6x6x28 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-2800AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Wed, Feb 28, 2029
Machine Keys - 6x6x28 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
28.00
mm
+ / - 0.25
(Equiv. 1.102 in.)
Machine Keys - 6x6x28 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 = 210
Part Number: K-0600-0600-2800B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
$27.32 AUD
$32.78 AUD $27.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 6x6x28 mm - Carbon Steel C45 Key
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
28.00
mm
+ / - 0.25
(Equiv. 1.102 in.)
Machine Keys - 6x6x28 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 = 210
Part Number: K-0600-0600-2800B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Jul 03, 2026
$27.32 AUD
$32.78 AUD $27.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.