Keys - Machine

Keys -> Machine
Width (W) Height (h) Length (L) Indicative
Image
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
50.80
mm
+/ - 0.25
(Equiv. 2 in.)
Machine Keys - 3.18x3.18x50.8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-5080AO-C
Machine Keys - 3.18x3.18x50.8 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W) Height (h) Length (L) Indicative
Image
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
50.80
mm
+/ - 0.25
(Equiv. 2 in.)
Machine Keys - 3.18x3.18x50.8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-5080AO-C
Machine Keys - 3.18x3.18x50.8 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
57.15
mm
+/ - 0.25
(Equiv. 2.25 in.)
Machine Keys - 3.18x3.18x57.15 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-5715B-C (450 Pcs)
Machine Keys - 3.18x3.18x57.15 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
$219.68 AUD
$263.62 AUD $219.68 AUD
Per 450
Quantity Required

Backorder: Out of Stock.
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
57.15
mm
+/ - 0.25
(Equiv. 2.25 in.)
Machine Keys - 3.18x3.18x57.15 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-5715B-C (450 Pcs)
Machine Keys - 3.18x3.18x57.15 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
$219.68 AUD
$263.62 AUD $219.68 AUD
Per 450
Quantity Required

Backorder: Out of Stock.
Width (W)
3.97
mm
+ 0.051 / - 0.00
(Equiv. 0.156 in.)
Height (h)
3.97
mm
+ 0.051 / - 0.00
(Equiv. 0.156 in.)
Length (L)
25.40
mm
+/ - 0.25
(Equiv. 1 in.)
Machine Keys - 3.97x3.97x25.4 mm - Carbon Steel C45 Zinc Plated
Material: Carbon Steel C45 Zinc Plated    Finish: Zinc Electroplate   
Category: Keys - Machine - Carbon Steel
Part Number: K-0397-0397-2540BO-Z (50 Pcs)
Machine Keys - 3.97x3.97x25.4 mm - Carbon Steel C45 Zinc Plated Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
$35.23 AUD
$42.27 AUD $35.23 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
3.97
mm
+ 0.051 / - 0.00
(Equiv. 0.156 in.)
Height (h)
3.97
mm
+ 0.051 / - 0.00
(Equiv. 0.156 in.)
Length (L)
25.40
mm
+/ - 0.25
(Equiv. 1 in.)
Machine Keys - 3.97x3.97x25.4 mm - Carbon Steel C45 Zinc Plated
Material: Carbon Steel C45 Zinc Plated    Finish: Zinc Electroplate   
Category: Keys - Machine - Carbon Steel
Part Number: K-0397-0397-2540BO-Z (50 Pcs)
Machine Keys - 3.97x3.97x25.4 mm - Carbon Steel C45 Zinc Plated Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
$35.23 AUD
$42.27 AUD $35.23 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
3.97
mm
+ 0 / - 0.051
(Equiv. 0.156 in.)
Height (h)
3.97
mm
+ 0 / - 0.051
(Equiv. 0.156 in.)
Length (L)
25.40
mm
+/ - 0.25
(Equiv. 1 in.)
Machine Keys - 3.97x3.97x25.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0397-0397-2540B-C (100 Pcs)
Machine Keys - 3.97x3.97x25.4 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
$41.77 AUD
$50.13 AUD $41.77 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Width (W)
3.97
mm
+ 0 / - 0.051
(Equiv. 0.156 in.)
Height (h)
3.97
mm
+ 0 / - 0.051
(Equiv. 0.156 in.)
Length (L)
25.40
mm
+/ - 0.25
(Equiv. 1 in.)
Machine Keys - 3.97x3.97x25.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0397-0397-2540B-C (100 Pcs)
Machine Keys - 3.97x3.97x25.4 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
$41.77 AUD
$50.13 AUD $41.77 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Width (W)
3.97
mm
+ 0.051 / - 0.00
(Equiv. 0.156 in.)
Height (h)
3.97
mm
+ 0.051 / - 0.00
(Equiv. 0.156 in.)
Length (L)
38.10
mm
+/ - 0.25
(Equiv. 1.5 in.)
Machine Keys - 3.97x3.97x38.1 mm - Carbon Steel C45 Zinc Plated
Material: Carbon Steel C45 Zinc Plated    Finish: Zinc Electroplate   
Category: Keys - Machine - Carbon Steel
Part Number: K-0397-0397-3810BO-Z (50 Pcs)
Machine Keys - 3.97x3.97x38.1 mm - Carbon Steel C45 Zinc Plated Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
$43.50 AUD
$52.20 AUD $43.50 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
3.97
mm
+ 0.051 / - 0.00
(Equiv. 0.156 in.)
Height (h)
3.97
mm
+ 0.051 / - 0.00
(Equiv. 0.156 in.)
Length (L)
38.10
mm
+/ - 0.25
(Equiv. 1.5 in.)
Machine Keys - 3.97x3.97x38.1 mm - Carbon Steel C45 Zinc Plated
Material: Carbon Steel C45 Zinc Plated    Finish: Zinc Electroplate   
Category: Keys - Machine - Carbon Steel
Part Number: K-0397-0397-3810BO-Z (50 Pcs)
Machine Keys - 3.97x3.97x38.1 mm - Carbon Steel C45 Zinc Plated Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
$43.50 AUD
$52.20 AUD $43.50 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
8.00
mm
+/ - 0.25
(Equiv. 0.315 in.)
Machine Keys - 4x4x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-0800B-C (50 Pcs)
Machine Keys - 4x4x8 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
$56.95 AUD
$68.35 AUD $56.95 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
8.00
mm
+/ - 0.25
(Equiv. 0.315 in.)
Machine Keys - 4x4x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-0800B-C (50 Pcs)
Machine Keys - 4x4x8 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
$56.95 AUD
$68.35 AUD $56.95 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
8.00
mm
+/ - 0.25
(Equiv. 0.315 in.)
Machine Keys - 4x4x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-0800BO-C
Machine Keys - 4x4x8 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
8.00
mm
+/ - 0.25
(Equiv. 0.315 in.)
Machine Keys - 4x4x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-0800BO-C
Machine Keys - 4x4x8 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
8.00
mm
+/ - 0.25
(Equiv. 0.315 in.)
Machine Keys - 4x4x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-0800AO-C
Machine Keys - 4x4x8 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
8.00
mm
+/ - 0.25
(Equiv. 0.315 in.)
Machine Keys - 4x4x8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-0800AO-C
Machine Keys - 4x4x8 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
8.00
mm
+/ - 0.25
(Equiv. 0.315 in.)
Machine Keys - 4x4x8 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-0800A-C (10 Pcs)
Machine Keys - 4x4x8 mm - Carbon Steel Key
19 units (190 pcs) Available Now | Further orders can be expected around Sat, Sep 20, 2025
$7.77 AUD
$7.77 AUD
Per 10
Quantity Required

19 units (190 pcs) Available Now. Backorder if more than 19.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
8.00
mm
+/ - 0.25
(Equiv. 0.315 in.)
Machine Keys - 4x4x8 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-0800A-C (10 Pcs)
Machine Keys - 4x4x8 mm - Carbon Steel Key
19 units (190 pcs) Available Now | Further orders can be expected around Sat, Sep 20, 2025
$7.77 AUD
$7.77 AUD
Per 10
Quantity Required

19 units (190 pcs) Available Now. Backorder if more than 19.
Width (W)
4.00
mm
+ 0 / - 0.051
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.051
(Equiv. 0.157 in.)
Length (L)
10.00
mm
+/ - 0.25
(Equiv. 0.394 in.)
Machine Keys - 4x4x10 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Keys - Machine - Stainless Steel
Part Number: K-0400-0400-1000A-3 (50 Pcs)
Machine Keys - 4x4x10 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Key
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 22, 2025
$222.77 AUD
$267.33 AUD $222.77 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
4.00
mm
+ 0 / - 0.051
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.051
(Equiv. 0.157 in.)
Length (L)
10.00
mm
+/ - 0.25
(Equiv. 0.394 in.)
Machine Keys - 4x4x10 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Keys - Machine - Stainless Steel
Part Number: K-0400-0400-1000A-3 (50 Pcs)
Machine Keys - 4x4x10 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Key
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 22, 2025
$222.77 AUD
$267.33 AUD $222.77 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
10.00
mm
+/ - 0.25
(Equiv. 0.394 in.)
Machine Keys - 4x4x10 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1000BO-C
Machine Keys - 4x4x10 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
10.00
mm
+/ - 0.25
(Equiv. 0.394 in.)
Machine Keys - 4x4x10 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1000BO-C
Machine Keys - 4x4x10 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
10.00
mm
+/ - 0.25
(Equiv. 0.394 in.)
Machine Keys - 4x4x10 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1000A-C (10 Pcs)
Machine Keys - 4x4x10 mm - Carbon Steel Key
14 units (140 pcs) Available Now | Further orders can be expected around Sat, Sep 20, 2025
$6.95 AUD
$6.95 AUD
Per 10
Quantity Required

14 units (140 pcs) Available Now. Backorder if more than 14.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
10.00
mm
+/ - 0.25
(Equiv. 0.394 in.)
Machine Keys - 4x4x10 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1000A-C (10 Pcs)
Machine Keys - 4x4x10 mm - Carbon Steel Key
14 units (140 pcs) Available Now | Further orders can be expected around Sat, Sep 20, 2025
$6.95 AUD
$6.95 AUD
Per 10
Quantity Required

14 units (140 pcs) Available Now. Backorder if more than 14.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
10.00
mm
+/ - 0.25
(Equiv. 0.394 in.)
Machine Keys - 4x4x10 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1000B-C (50 Pcs)
Machine Keys - 4x4x10 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
$57.32 AUD
$68.78 AUD $57.32 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
10.00
mm
+/ - 0.25
(Equiv. 0.394 in.)
Machine Keys - 4x4x10 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1000B-C (50 Pcs)
Machine Keys - 4x4x10 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
$57.32 AUD
$68.78 AUD $57.32 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
10.00
mm
+/ - 0.25
(Equiv. 0.394 in.)
Machine Keys - 4x4x10 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1000AO-C
Machine Keys - 4x4x10 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
10.00
mm
+/ - 0.25
(Equiv. 0.394 in.)
Machine Keys - 4x4x10 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1000AO-C
Machine Keys - 4x4x10 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
10.00
mm
+/ - 0.25
(Equiv. 0.394 in.)
Machine Keys - 4x4x10 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Keys - Machine - Stainless Steel
Part Number: K-0400-0400-1000A-6
Machine Keys - 4x4x10 mm - Stainless Steel 316 Similar to A4, 18-10 Key
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
$32.05 AUD
$38.45 AUD $32.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
10.00
mm
+/ - 0.25
(Equiv. 0.394 in.)
Machine Keys - 4x4x10 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Keys - Machine - Stainless Steel
Part Number: K-0400-0400-1000A-6
Machine Keys - 4x4x10 mm - Stainless Steel 316 Similar to A4, 18-10 Key
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
$32.05 AUD
$38.45 AUD $32.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
12.00
mm
+/ - 0.25
(Equiv. 0.472 in.)
Machine Keys - 4x4x12 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1200AO-C
Machine Keys - 4x4x12 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
12.00
mm
+/ - 0.25
(Equiv. 0.472 in.)
Machine Keys - 4x4x12 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1200AO-C
Machine Keys - 4x4x12 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
12.00
mm
+/ - 0.25
(Equiv. 0.472 in.)
Machine Keys - 4x4x12 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1200B-C (5 Pcs)
Machine Keys - 4x4x12 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 29, 2025
$11.23 AUD
$13.47 AUD $11.23 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
12.00
mm
+/ - 0.25
(Equiv. 0.472 in.)
Machine Keys - 4x4x12 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1200B-C (5 Pcs)
Machine Keys - 4x4x12 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 29, 2025
$11.23 AUD
$13.47 AUD $11.23 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
12.00
mm
+/ - 0.25
(Equiv. 0.472 in.)
Machine Keys - 4x4x12 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1200BO-C
Machine Keys - 4x4x12 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
12.00
mm
+/ - 0.25
(Equiv. 0.472 in.)
Machine Keys - 4x4x12 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1200BO-C
Machine Keys - 4x4x12 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
12.00
mm
+/ - 0.25
(Equiv. 0.472 in.)
Machine Keys - 4x4x12 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1200A-C (50 Pcs)
Machine Keys - 4x4x12 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
$23.32 AUD
$27.98 AUD $23.32 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
12.00
mm
+/ - 0.25
(Equiv. 0.472 in.)
Machine Keys - 4x4x12 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1200A-C (50 Pcs)
Machine Keys - 4x4x12 mm - Carbon Steel Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
$23.32 AUD
$27.98 AUD $23.32 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
14.00
mm
+/ - 0.25
(Equiv. 0.551 in.)
Machine Keys - 4x4x14 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1400AO-C
Machine Keys - 4x4x14 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
14.00
mm
+/ - 0.25
(Equiv. 0.551 in.)
Machine Keys - 4x4x14 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1400AO-C
Machine Keys - 4x4x14 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
14.00
mm
+/ - 0.25
(Equiv. 0.551 in.)
Machine Keys - 4x4x14 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1400B-C (600 Pcs)
Machine Keys - 4x4x14 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
$157.23 AUD
$188.67 AUD $157.23 AUD
Per 600
Quantity Required

Backorder: Out of Stock.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
14.00
mm
+/ - 0.25
(Equiv. 0.551 in.)
Machine Keys - 4x4x14 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1400B-C (600 Pcs)
Machine Keys - 4x4x14 mm - Carbon Steel C45 Key
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
$157.23 AUD
$188.67 AUD $157.23 AUD
Per 600
Quantity Required

Backorder: Out of Stock.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
14.00
mm
+/ - 0.25
(Equiv. 0.551 in.)
Machine Keys - 4x4x14 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1400BO-C
Machine Keys - 4x4x14 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
14.00
mm
+/ - 0.25
(Equiv. 0.551 in.)
Machine Keys - 4x4x14 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1400BO-C
Machine Keys - 4x4x14 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
14.00
mm
+/ - 0.25
(Equiv. 0.551 in.)
Machine Keys - 4x4x14 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1400A-C (5 Pcs)
Machine Keys - 4x4x14 mm - Carbon Steel Key
39 units (195 pcs) Available Now | Further orders can be expected around Sat, Sep 20, 2025
$4.32 AUD
$4.32 AUD
Per 5
Quantity Required

39 units (195 pcs) Available Now. Backorder if more than 39.
Width (W)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0 / - 0.030
(Equiv. 0.157 in.)
Length (L)
14.00
mm
+/ - 0.25
(Equiv. 0.551 in.)
Machine Keys - 4x4x14 mm - Carbon Steel
Material: Carbon Steel    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1400A-C (5 Pcs)
Machine Keys - 4x4x14 mm - Carbon Steel Key
39 units (195 pcs) Available Now | Further orders can be expected around Sat, Sep 20, 2025
$4.32 AUD
$4.32 AUD
Per 5
Quantity Required

39 units (195 pcs) Available Now. Backorder if more than 39.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
15.00
mm
+/ - 0.25
(Equiv. 0.591 in.)
Machine Keys - 4x4x15 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1500AO-C
Machine Keys - 4x4x15 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Width (W)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Height (h)
4.00
mm
+ 0.030 / - 0.0
(Equiv. 0.157 in.)
Length (L)
15.00
mm
+/ - 0.25
(Equiv. 0.591 in.)
Machine Keys - 4x4x15 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0400-0400-1500AO-C
Machine Keys - 4x4x15 mm - Carbon Steel C45 Key
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.