Keys - Machine - Carbon Steel

Keys -> Machine -> Carbon Steel
Width (W) Height (h) Length (L) Indicative
Image
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
30.00
mm
+ / - 0.25
(Equiv. 1.181 in.)
Machine Keys - 6x6x30 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0600-0600-3000B-C (50 Pcs)
Machine Keys - 6x6x30 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$32.77 AUD
$39.33 AUD $32.77 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)
6.00
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 C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0600-0600-3000B-C (50 Pcs)
Machine Keys - 6x6x30 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$32.77 AUD
$39.33 AUD $32.77 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm

(Equiv. 0.236 in.)
Height (h)
6.00
mm

(Equiv. 0.236 in.)
Length (L)
30.00
mm

(Equiv. 1.181 in.)
Machine Keys - 6x6x30 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard    End Type: AB (1 end rounded, other end square)   
Part Number: K-0600-0600-3000AB-C
Machine Keys - 6x6x30 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 21, 2025
$2.05 AUD
$2.45 AUD $2.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm

(Equiv. 0.236 in.)
Height (h)
6.00
mm

(Equiv. 0.236 in.)
Length (L)
30.00
mm

(Equiv. 1.181 in.)
Machine Keys - 6x6x30 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard    End Type: AB (1 end rounded, other end square)   
Part Number: K-0600-0600-3000AB-C
Machine Keys - 6x6x30 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 21, 2025
$2.05 AUD
$2.45 AUD $2.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
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)   
Part Number: K-0600-0600-3000A-C (5 Pcs)
Machine Keys - 6x6x30 mm - Carbon Steel Key
26 units (130 pcs) Available Now | Further orders can be expected around Fri, Dec 19, 2025
$7.32 AUD
$7.32 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

26 units (130 pcs) Available Now. Backorder if more than 26.
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)   
Part Number: K-0600-0600-3000A-C (5 Pcs)
Machine Keys - 6x6x30 mm - Carbon Steel Key
26 units (130 pcs) Available Now | Further orders can be expected around Fri, Dec 19, 2025
$7.32 AUD
$7.32 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

26 units (130 pcs) Available Now. Backorder if more than 26.
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)
30.00
mm
+ / - 0.25
(Equiv. 1.181 in.)
Machine Keys - 6x6x30 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-3000AO-C
Machine Keys - 6x6x30 mm - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
30.00
mm
+ / - 0.25
(Equiv. 1.181 in.)
Machine Keys - 6x6x30 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-3000AO-C
Machine Keys - 6x6x30 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)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
30.00
mm
+ / - 0.25
(Equiv. 1.181 in.)
Machine Keys - 6x6x30 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-3000BO-C
Machine Keys - 6x6x30 mm - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
30.00
mm
+ / - 0.25
(Equiv. 1.181 in.)
Machine Keys - 6x6x30 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-3000BO-C
Machine Keys - 6x6x30 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)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
32.00
mm
+ / - 0.25
(Equiv. 1.26 in.)
Machine Keys - 6x6x32 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: B (Square Ends)   
Part Number: K-0600-0600-3200B-C (12 Pcs)
Machine Keys - 6x6x32 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$11.41 AUD
$13.69 AUD $11.41 AUD
Excludes GST and overseas Taxes & Duties
Per 12
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
32.00
mm
+ / - 0.25
(Equiv. 1.26 in.)
Machine Keys - 6x6x32 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: B (Square Ends)   
Part Number: K-0600-0600-3200B-C (12 Pcs)
Machine Keys - 6x6x32 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$11.41 AUD
$13.69 AUD $11.41 AUD
Excludes GST and overseas Taxes & Duties
Per 12
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
32.00
mm
+ / - 0.25
(Equiv. 1.26 in.)
Machine Keys - 6x6x32 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-3200A-C (5 Pcs)
Machine Keys - 6x6x32 mm - Carbon Steel Key
1 pack (5 pcs) Available Now | Further orders can be expected around Mon, Dec 29, 2025
$3.86 AUD
$7.21 AUD $3.86 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

1 pack (5 pcs) Available Now. Backorder if more than 1.
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)
32.00
mm
+ / - 0.25
(Equiv. 1.26 in.)
Machine Keys - 6x6x32 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-3200A-C (5 Pcs)
Machine Keys - 6x6x32 mm - Carbon Steel Key
1 pack (5 pcs) Available Now | Further orders can be expected around Mon, Dec 29, 2025
$3.86 AUD
$7.21 AUD $3.86 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

1 pack (5 pcs) Available Now. Backorder if more than 1.
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)
32.00
mm
+ / - 0.25
(Equiv. 1.26 in.)
Machine Keys - 6x6x32 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-3200BO-C
Machine Keys - 6x6x32 mm - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
32.00
mm
+ / - 0.25
(Equiv. 1.26 in.)
Machine Keys - 6x6x32 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-3200BO-C
Machine Keys - 6x6x32 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)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
32.00
mm
+ / - 0.25
(Equiv. 1.26 in.)
Machine Keys - 6x6x32 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-3200AO-C
Machine Keys - 6x6x32 mm - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
32.00
mm
+ / - 0.25
(Equiv. 1.26 in.)
Machine Keys - 6x6x32 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-3200AO-C
Machine Keys - 6x6x32 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)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
35.00
mm
+ / - 0.25
(Equiv. 1.378 in.)
Machine Keys - 6x6x35 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-3500A-C (50 Pcs)
Machine Keys - 6x6x35 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 04, 2026
$86.50 AUD
$103.80 AUD $86.50 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
35.00
mm
+ / - 0.25
(Equiv. 1.378 in.)
Machine Keys - 6x6x35 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-3500A-C (50 Pcs)
Machine Keys - 6x6x35 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 04, 2026
$86.50 AUD
$103.80 AUD $86.50 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
36.00
mm
+ / - 0.25
(Equiv. 1.417 in.)
Machine Keys - 6x6x36 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-3600A-C (50 Pcs)
Machine Keys - 6x6x36 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Wed, Feb 25, 2026
$51.14 AUD
$61.36 AUD $51.14 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
36.00
mm
+ / - 0.25
(Equiv. 1.417 in.)
Machine Keys - 6x6x36 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-3600A-C (50 Pcs)
Machine Keys - 6x6x36 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Wed, Feb 25, 2026
$51.14 AUD
$61.36 AUD $51.14 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
36.00
mm
+ / - 0.25
(Equiv. 1.417 in.)
Machine Keys - 6x6x36 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: B (Square Ends)   
Part Number: K-0600-0600-3600B-C (50 Pcs)
Machine Keys - 6x6x36 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$41.14 AUD
$49.36 AUD $41.14 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
36.00
mm
+ / - 0.25
(Equiv. 1.417 in.)
Machine Keys - 6x6x36 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: B (Square Ends)   
Part Number: K-0600-0600-3600B-C (50 Pcs)
Machine Keys - 6x6x36 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$41.14 AUD
$49.36 AUD $41.14 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
36.00
mm
+ / - 0.25
(Equiv. 1.417 in.)
Machine Keys - 6x6x36 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-3600AO-C
Machine Keys - 6x6x36 mm - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
36.00
mm
+ / - 0.25
(Equiv. 1.417 in.)
Machine Keys - 6x6x36 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-3600AO-C
Machine Keys - 6x6x36 mm - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Fri, Jun 09, 2028
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
36.00
mm
+ / - 0.25
(Equiv. 1.417 in.)
Machine Keys - 6x6x36 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-3600BO-C
Machine Keys - 6x6x36 mm - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
36.00
mm
+ / - 0.25
(Equiv. 1.417 in.)
Machine Keys - 6x6x36 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-3600BO-C
Machine Keys - 6x6x36 mm - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Fri, Jun 09, 2028
Width (W)
6.00
mm
+ 0 / - 0.036
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.036
(Equiv. 0.236 in.)
Length (L)
40.00
mm
+ / - 0.25
(Equiv. 1.575 in.)
Machine Keys - 6x6x40 mm - Carbon Steel C45K Zinc Plated
Material: Carbon Steel C45K Zinc Plated    Finish: Trivalent Zinc    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-4000A-Z (5 Pcs)
Machine Keys - 6x6x40 mm - Carbon Steel C45K Zinc Plated Key
Out of Stock | Backorder Now | Orders can be expected around Thu, Apr 09, 2026
$15.41 AUD
$15.41 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0 / - 0.036
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.036
(Equiv. 0.236 in.)
Length (L)
40.00
mm
+ / - 0.25
(Equiv. 1.575 in.)
Machine Keys - 6x6x40 mm - Carbon Steel C45K Zinc Plated
Material: Carbon Steel C45K Zinc Plated    Finish: Trivalent Zinc    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-4000A-Z (5 Pcs)
Machine Keys - 6x6x40 mm - Carbon Steel C45K Zinc Plated Key
Out of Stock | Backorder Now | Orders can be expected around Thu, Apr 09, 2026
$15.41 AUD
$15.41 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
40.00
mm
+ / - 0.25
(Equiv. 1.575 in.)
Machine Keys - 6x6x40 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0600-0600-4000B-C (50 Pcs)
Machine Keys - 6x6x40 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
$41.23 AUD
$49.47 AUD $41.23 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
40.00
mm
+ / - 0.25
(Equiv. 1.575 in.)
Machine Keys - 6x6x40 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard    End Type: B (Square Ends)   
Part Number: K-0600-0600-4000B-C (50 Pcs)
Machine Keys - 6x6x40 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
$41.23 AUD
$49.47 AUD $41.23 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
40.00
mm
+ / - 0.25
(Equiv. 1.575 in.)
Machine Keys - 6x6x40 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-4000A-C (5 Pcs)
Machine Keys - 6x6x40 mm - Carbon Steel Key
28 units (140 pcs) Available Now | Further orders can be expected around Sun, Mar 01, 2026
$4.14 AUD
$7.82 AUD $4.14 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

28 units (140 pcs) Available Now. Backorder if more than 28.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
40.00
mm
+ / - 0.25
(Equiv. 1.575 in.)
Machine Keys - 6x6x40 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-4000A-C (5 Pcs)
Machine Keys - 6x6x40 mm - Carbon Steel Key
28 units (140 pcs) Available Now | Further orders can be expected around Sun, Mar 01, 2026
$4.14 AUD
$7.82 AUD $4.14 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

28 units (140 pcs) Available Now. Backorder if more than 28.
Width (W)
6.00
mm

(Equiv. 0.236 in.)
Height (h)
6.00
mm

(Equiv. 0.236 in.)
Length (L)
40.00
mm

(Equiv. 1.575 in.)
Machine Keys - 6x6x40 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard    End Type: AB (1 end rounded, other end square)   
Part Number: K-0600-0600-4000AB-C
Machine Keys - 6x6x40 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 21, 2025
$2.32 AUD
$2.78 AUD $2.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm

(Equiv. 0.236 in.)
Height (h)
6.00
mm

(Equiv. 0.236 in.)
Length (L)
40.00
mm

(Equiv. 1.575 in.)
Machine Keys - 6x6x40 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard    End Type: AB (1 end rounded, other end square)   
Part Number: K-0600-0600-4000AB-C
Machine Keys - 6x6x40 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Tue, Oct 21, 2025
$2.32 AUD
$2.78 AUD $2.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
45.00
mm
+ / - 0.25
(Equiv. 1.772 in.)
Machine Keys - 6x6x45 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-4500A-C (2 Pcs)
Machine Keys - 6x6x45 mm - Carbon Steel Key
8 units (16 pcs) Available Now | Further orders can be expected around Thu, Dec 11, 2025
$1.77 AUD
$3.29 AUD $1.77 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

8 units (16 pcs) Available Now. Backorder if more than 8.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
45.00
mm
+ / - 0.25
(Equiv. 1.772 in.)
Machine Keys - 6x6x45 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-4500A-C (2 Pcs)
Machine Keys - 6x6x45 mm - Carbon Steel Key
8 units (16 pcs) Available Now | Further orders can be expected around Thu, Dec 11, 2025
$1.77 AUD
$3.29 AUD $1.77 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

8 units (16 pcs) Available Now. Backorder if more than 8.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
45.00
mm
+ / - 0.25
(Equiv. 1.772 in.)
Machine Keys - 6x6x45 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: B (Square Ends)   
Part Number: K-0600-0600-4500B-C (40 Pcs)
Machine Keys - 6x6x45 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$134.59 AUD
$161.51 AUD $134.59 AUD
Excludes GST and overseas Taxes & Duties
Per 40
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
45.00
mm
+ / - 0.25
(Equiv. 1.772 in.)
Machine Keys - 6x6x45 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: B (Square Ends)   
Part Number: K-0600-0600-4500B-C (40 Pcs)
Machine Keys - 6x6x45 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
$134.59 AUD
$161.51 AUD $134.59 AUD
Excludes GST and overseas Taxes & Duties
Per 40
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
45.00
mm
+ / - 0.25
(Equiv. 1.772 in.)
Machine Keys - 6x6x45 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-4500BO-C
Machine Keys - 6x6x45 mm - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
45.00
mm
+ / - 0.25
(Equiv. 1.772 in.)
Machine Keys - 6x6x45 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: B (Square Ends)   
Part Number: K-0600-0600-4500BO-C
Machine Keys - 6x6x45 mm - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Fri, Jun 09, 2028
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
45.00
mm
+ / - 0.25
(Equiv. 1.772 in.)
Machine Keys - 6x6x45 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-4500AO-C
Machine Keys - 6x6x45 mm - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity
Width (W)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0.030 / - 0.0
(Equiv. 0.236 in.)
Length (L)
45.00
mm
+ / - 0.25
(Equiv. 1.772 in.)
Machine Keys - 6x6x45 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Oversized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-4500AO-C
Machine Keys - 6x6x45 mm - Carbon Steel C45 Key
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Fri, Jun 09, 2028
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
50.00
mm
+ / - 0.25
(Equiv. 1.969 in.)
Machine Keys - 6x6x50 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: B (Square Ends)   
Part Number: K-0600-0600-5000B-C (160 Pcs)
Machine Keys - 6x6x50 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
$165.23 AUD
$198.27 AUD $165.23 AUD
Excludes GST and overseas Taxes & Duties
Per 160
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
50.00
mm
+ / - 0.25
(Equiv. 1.969 in.)
Machine Keys - 6x6x50 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain    Tolerance Type: Standard Undersized    End Type: B (Square Ends)   
Part Number: K-0600-0600-5000B-C (160 Pcs)
Machine Keys - 6x6x50 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sun, Oct 12, 2025
$165.23 AUD
$198.27 AUD $165.23 AUD
Excludes GST and overseas Taxes & Duties
Per 160
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
50.00
mm
+ / - 0.25
(Equiv. 1.969 in.)
Machine Keys - 6x6x50 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-5000A-C (5 Pcs)
Machine Keys - 6x6x50 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 04, 2026
$10.32 AUD
$12.38 AUD $10.32 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Width (W)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Height (h)
6.00
mm
+ 0 / - 0.030
(Equiv. 0.236 in.)
Length (L)
50.00
mm
+ / - 0.25
(Equiv. 1.969 in.)
Machine Keys - 6x6x50 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain    Tolerance Type: Standard Undersized    End Type: A (Rounded Ends)   
Part Number: K-0600-0600-5000A-C (5 Pcs)
Machine Keys - 6x6x50 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 04, 2026
$10.32 AUD
$12.38 AUD $10.32 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.