Collection: Keysteel Lengths - Square - Carbon Steel

Keysteel Lengths -> Square -> Carbon Steel
Width (s1) Height (s2) Length (L) Indicative
Image
Square Keysteel Lengths - 16x16x300 mm - Carbon Steel 1045
Width (s1)
16.000
mm
+ 0 / - 0.051
(Equiv. 0.63 in.)
Height (s2)
16.000
mm
+ 0 / - 0.051
(Equiv. 0.63 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 16x16x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 30
Part Number: 4R-0160-0300-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 09, 2026
Regular price $45.68 AUD
Regular price $53.82 AUD Sale price $45.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Width (s1) Height (s2) Length (L) Indicative
Image
Square Keysteel Lengths - 16x16x300 mm - Carbon Steel 1045
Width (s1)
16.000
mm
+ 0 / - 0.051
(Equiv. 0.63 in.)
Height (s2)
16.000
mm
+ 0 / - 0.051
(Equiv. 0.63 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 16x16x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 30
Part Number: 4R-0160-0300-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 09, 2026
Regular price $45.68 AUD
Regular price $53.82 AUD Sale price $45.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 16x16x1000 mm - Carbon Steel 1045
Width (s1)
16.000
mm
+ 0 / - 0.051
(Equiv. 0.63 in.)
Height (s2)
16.000
mm
+ 0 / - 0.051
(Equiv. 0.63 in.)
Length (L)
1000
mm
+/- 3.2
(Equiv. 39.37 in.)
Square Keysteel Lengths - 16x16x1000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 35
Part Number: 4R-0160-1000-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $137.41 AUD
Regular price $163.29 AUD Sale price $137.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 16x16x1000 mm - Carbon Steel 1045
Width (s1)
16.000
mm
+ 0 / - 0.051
(Equiv. 0.63 in.)
Height (s2)
16.000
mm
+ 0 / - 0.051
(Equiv. 0.63 in.)
Length (L)
1000
mm
+/- 3.2
(Equiv. 39.37 in.)
Square Keysteel Lengths - 16x16x1000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 35
Part Number: 4R-0160-1000-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $137.41 AUD
Regular price $163.29 AUD Sale price $137.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 16x16x1000 mm - Carbon Steel 1045
Width (s1)
16.000
mm
+ 0.051 / - 0.00
(Equiv. 0.63 in.)
Height (s2)
16.000
mm
+ 0.051 / - 0.00
(Equiv. 0.63 in.)
Length (L)
1000
mm
+/- 3.2
(Equiv. 39.37 in.)
Square Keysteel Lengths - 16x16x1000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 23
Part Number: 4R-0160-1000-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $136.68 AUD
Regular price $162.42 AUD Sale price $136.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 16x16x1000 mm - Carbon Steel 1045
Width (s1)
16.000
mm
+ 0.051 / - 0.00
(Equiv. 0.63 in.)
Height (s2)
16.000
mm
+ 0.051 / - 0.00
(Equiv. 0.63 in.)
Length (L)
1000
mm
+/- 3.2
(Equiv. 39.37 in.)
Square Keysteel Lengths - 16x16x1000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 23
Part Number: 4R-0160-1000-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $136.68 AUD
Regular price $162.42 AUD Sale price $136.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 19.05x19.05x3000 mm - Carbon Steel 1045
Width (s1)
19.050
mm
+ 0.051 / - 0.00
(Equiv. 0.75 in.)
Height (s2)
19.050
mm
+ 0.051 / - 0.00
(Equiv. 0.75 in.)
Length (L)
3000
mm
+/- 3.2
(Equiv. 118.11 in.)
Square Keysteel Lengths - 19.05x19.05x3000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Part Number: 4R-0191-3000-KPO (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Square Keysteel Lengths - 19.05x19.05x3000 mm - Carbon Steel 1045
Width (s1)
19.050
mm
+ 0.051 / - 0.00
(Equiv. 0.75 in.)
Height (s2)
19.050
mm
+ 0.051 / - 0.00
(Equiv. 0.75 in.)
Length (L)
3000
mm
+/- 3.2
(Equiv. 118.11 in.)
Square Keysteel Lengths - 19.05x19.05x3000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Part Number: 4R-0191-3000-KPO (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Mon, Apr 30, 2029
Square Keysteel Lengths - 17.463x17.463x300 mm - Carbon Steel 1045
Width (s1)
17.463
mm
+ 0 / - 0.051
(Equiv. 0.688 in.)
Height (s2)
17.463
mm
+ 0 / - 0.051
(Equiv. 0.688 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 17.463x17.463x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 53
Part Number: 4R-0175-0300-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $65.95 AUD
Regular price $77.55 AUD Sale price $65.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 17.463x17.463x300 mm - Carbon Steel 1045
Width (s1)
17.463
mm
+ 0 / - 0.051
(Equiv. 0.688 in.)
Height (s2)
17.463
mm
+ 0 / - 0.051
(Equiv. 0.688 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 17.463x17.463x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 53
Part Number: 4R-0175-0300-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $65.95 AUD
Regular price $77.55 AUD Sale price $65.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 17.463x17.463x300 mm - Carbon Steel 1045
Width (s1)
17.463
mm
+ 0.051 / - 0.00
(Equiv. 0.688 in.)
Height (s2)
17.463
mm
+ 0.051 / - 0.00
(Equiv. 0.688 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 17.463x17.463x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 233
Part Number: 4R-0175-0300-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $51.95 AUD
Regular price $61.35 AUD Sale price $51.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 17.463x17.463x300 mm - Carbon Steel 1045
Width (s1)
17.463
mm
+ 0.051 / - 0.00
(Equiv. 0.688 in.)
Height (s2)
17.463
mm
+ 0.051 / - 0.00
(Equiv. 0.688 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 17.463x17.463x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 233
Part Number: 4R-0175-0300-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $51.95 AUD
Regular price $61.35 AUD Sale price $51.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 17.463x17.463x914 mm - Carbon Steel 1045
Width (s1)
17.463
mm
+ 0 / - 0.051
(Equiv. 0.688 in.)
Height (s2)
17.463
mm
+ 0 / - 0.051
(Equiv. 0.688 in.)
Length (L)
914
mm
+/- 3.2
(Equiv. 35.984 in.)
Square Keysteel Lengths - 17.463x17.463x914 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Part Number: 4R-0175-0914-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026
Regular price $185.50 AUD
Regular price $221.00 AUD Sale price $185.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 17.463x17.463x914 mm - Carbon Steel 1045
Width (s1)
17.463
mm
+ 0 / - 0.051
(Equiv. 0.688 in.)
Height (s2)
17.463
mm
+ 0 / - 0.051
(Equiv. 0.688 in.)
Length (L)
914
mm
+/- 3.2
(Equiv. 35.984 in.)
Square Keysteel Lengths - 17.463x17.463x914 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Part Number: 4R-0175-0914-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026
Regular price $185.50 AUD
Regular price $221.00 AUD Sale price $185.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 17.463x17.463x914 mm - Carbon Steel 1045
Width (s1)
17.463
mm
+ 0.051 / - 0.00
(Equiv. 0.688 in.)
Height (s2)
17.463
mm
+ 0.051 / - 0.00
(Equiv. 0.688 in.)
Length (L)
914
mm
+/- 3.2
(Equiv. 35.984 in.)
Square Keysteel Lengths - 17.463x17.463x914 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 100
Part Number: 4R-0175-0914-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $143.77 AUD
Regular price $170.93 AUD Sale price $143.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 17.463x17.463x914 mm - Carbon Steel 1045
Width (s1)
17.463
mm
+ 0.051 / - 0.00
(Equiv. 0.688 in.)
Height (s2)
17.463
mm
+ 0.051 / - 0.00
(Equiv. 0.688 in.)
Length (L)
914
mm
+/- 3.2
(Equiv. 35.984 in.)
Square Keysteel Lengths - 17.463x17.463x914 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 100
Part Number: 4R-0175-0914-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $143.77 AUD
Regular price $170.93 AUD Sale price $143.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 20x20x3000 mm - Carbon Steel 1045
Width (s1)
20.000
mm
+ 0.076 / - 0.00
(Equiv. 0.787 in.)
Height (s2)
20.000
mm
+ 0.076 / - 0.00
(Equiv. 0.787 in.)
Length (L)
3000
mm
+/- 3.2
(Equiv. 118.11 in.)
Square Keysteel Lengths - 20x20x3000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Part Number: 4R-0200-3000-KPO (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Square Keysteel Lengths - 20x20x3000 mm - Carbon Steel 1045
Width (s1)
20.000
mm
+ 0.076 / - 0.00
(Equiv. 0.787 in.)
Height (s2)
20.000
mm
+ 0.076 / - 0.00
(Equiv. 0.787 in.)
Length (L)
3000
mm
+/- 3.2
(Equiv. 118.11 in.)
Square Keysteel Lengths - 20x20x3000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Part Number: 4R-0200-3000-KPO (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Mon, Apr 30, 2029
Square Keysteel Lengths - 18x18x300 mm - Carbon Steel 1045
Width (s1)
18.000
mm
+ 0.051 / - 0.00
(Equiv. 0.709 in.)
Height (s2)
18.000
mm
+ 0.051 / - 0.00
(Equiv. 0.709 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 18x18x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 174
Part Number: 4R-0180-0300-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $75.68 AUD
Regular price $89.22 AUD Sale price $75.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 18x18x300 mm - Carbon Steel 1045
Width (s1)
18.000
mm
+ 0.051 / - 0.00
(Equiv. 0.709 in.)
Height (s2)
18.000
mm
+ 0.051 / - 0.00
(Equiv. 0.709 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 18x18x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 174
Part Number: 4R-0180-0300-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $75.68 AUD
Regular price $89.22 AUD Sale price $75.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 18x18x300 mm - Carbon Steel 1045
Width (s1)
18.000
mm
+ 0 / - 0.051
(Equiv. 0.709 in.)
Height (s2)
18.000
mm
+ 0 / - 0.051
(Equiv. 0.709 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 18x18x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 156
Part Number: 4R-0180-0300-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $69.14 AUD
Regular price $81.36 AUD Sale price $69.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 18x18x300 mm - Carbon Steel 1045
Width (s1)
18.000
mm
+ 0 / - 0.051
(Equiv. 0.709 in.)
Height (s2)
18.000
mm
+ 0 / - 0.051
(Equiv. 0.709 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 18x18x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 156
Part Number: 4R-0180-0300-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $69.14 AUD
Regular price $81.36 AUD Sale price $69.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 18x18x1000 mm - Carbon Steel 1045
Width (s1)
18.000
mm
+ 0 / - 0.051
(Equiv. 0.709 in.)
Height (s2)
18.000
mm
+ 0 / - 0.051
(Equiv. 0.709 in.)
Length (L)
1000
mm
+/- 3.2
(Equiv. 39.37 in.)
Square Keysteel Lengths - 18x18x1000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 42
Part Number: 4R-0180-1000-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $202.50 AUD
Regular price $241.40 AUD Sale price $202.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 18x18x1000 mm - Carbon Steel 1045
Width (s1)
18.000
mm
+ 0 / - 0.051
(Equiv. 0.709 in.)
Height (s2)
18.000
mm
+ 0 / - 0.051
(Equiv. 0.709 in.)
Length (L)
1000
mm
+/- 3.2
(Equiv. 39.37 in.)
Square Keysteel Lengths - 18x18x1000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 42
Part Number: 4R-0180-1000-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $202.50 AUD
Regular price $241.40 AUD Sale price $202.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 18x18x1000 mm - Carbon Steel 1045
Width (s1)
18.000
mm
+ 0.051 / - 0.00
(Equiv. 0.709 in.)
Height (s2)
18.000
mm
+ 0.051 / - 0.00
(Equiv. 0.709 in.)
Length (L)
1000
mm
+/- 3.2
(Equiv. 39.37 in.)
Square Keysteel Lengths - 18x18x1000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 54
Part Number: 4R-0180-1000-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $217.59 AUD
Regular price $259.51 AUD Sale price $217.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 18x18x1000 mm - Carbon Steel 1045
Width (s1)
18.000
mm
+ 0.051 / - 0.00
(Equiv. 0.709 in.)
Height (s2)
18.000
mm
+ 0.051 / - 0.00
(Equiv. 0.709 in.)
Length (L)
1000
mm
+/- 3.2
(Equiv. 39.37 in.)
Square Keysteel Lengths - 18x18x1000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 54
Part Number: 4R-0180-1000-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $217.59 AUD
Regular price $259.51 AUD Sale price $217.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 19.05x19.05x300 mm - Carbon Steel 1045
Width (s1)
19.050
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Height (s2)
19.050
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 19.05x19.05x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 598
Part Number: 4R-0191-0300-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $68.32 AUD
Regular price $80.38 AUD Sale price $68.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 19.05x19.05x300 mm - Carbon Steel 1045
Width (s1)
19.050
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Height (s2)
19.050
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 19.05x19.05x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 598
Part Number: 4R-0191-0300-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $68.32 AUD
Regular price $80.38 AUD Sale price $68.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 19.05x19.05x300 mm - Carbon Steel 1045
Width (s1)
19.050
mm
+ 0.051 / - 0.00
(Equiv. 0.75 in.)
Height (s2)
19.050
mm
+ 0.051 / - 0.00
(Equiv. 0.75 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 19.05x19.05x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 909
Part Number: 4R-0191-0300-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $61.14 AUD
Regular price $71.76 AUD Sale price $61.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 19.05x19.05x300 mm - Carbon Steel 1045
Width (s1)
19.050
mm
+ 0.051 / - 0.00
(Equiv. 0.75 in.)
Height (s2)
19.050
mm
+ 0.051 / - 0.00
(Equiv. 0.75 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 19.05x19.05x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 909
Part Number: 4R-0191-0300-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $61.14 AUD
Regular price $71.76 AUD Sale price $61.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 19.05x19.05x914 mm - Carbon Steel 1045
Width (s1)
19.050
mm
+ 0.051 / - 0.00
(Equiv. 0.75 in.)
Height (s2)
19.050
mm
+ 0.051 / - 0.00
(Equiv. 0.75 in.)
Length (L)
914
mm
+/- 3.2
(Equiv. 35.984 in.)
Square Keysteel Lengths - 19.05x19.05x914 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 223
Part Number: 4R-0191-0914-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $163.05 AUD
Regular price $194.05 AUD Sale price $163.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 19.05x19.05x914 mm - Carbon Steel 1045
Width (s1)
19.050
mm
+ 0.051 / - 0.00
(Equiv. 0.75 in.)
Height (s2)
19.050
mm
+ 0.051 / - 0.00
(Equiv. 0.75 in.)
Length (L)
914
mm
+/- 3.2
(Equiv. 35.984 in.)
Square Keysteel Lengths - 19.05x19.05x914 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 223
Part Number: 4R-0191-0914-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $163.05 AUD
Regular price $194.05 AUD Sale price $163.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 19.05x19.05x914 mm - Carbon Steel 1045
Width (s1)
19.050
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Height (s2)
19.050
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Length (L)
914
mm
+/- 3.2
(Equiv. 35.984 in.)
Square Keysteel Lengths - 19.05x19.05x914 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 385
Part Number: 4R-0191-0914-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $181.68 AUD
Regular price $216.42 AUD Sale price $181.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 19.05x19.05x914 mm - Carbon Steel 1045
Width (s1)
19.050
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Height (s2)
19.050
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Length (L)
914
mm
+/- 3.2
(Equiv. 35.984 in.)
Square Keysteel Lengths - 19.05x19.05x914 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 385
Part Number: 4R-0191-0914-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $181.68 AUD
Regular price $216.42 AUD Sale price $181.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 19.05x19.05x1800 mm - Carbon Steel 1045
Width (s1)
19.050
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Height (s2)
19.050
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Length (L)
1800
mm
+/- 3.2
(Equiv. 70.866 in.)
Square Keysteel Lengths - 19.05x19.05x1800 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 87
Part Number: 4R-0191-1800-KPU (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Square Keysteel Lengths - 19.05x19.05x1800 mm - Carbon Steel 1045
Width (s1)
19.050
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Height (s2)
19.050
mm
+ 0 / - 0.051
(Equiv. 0.75 in.)
Length (L)
1800
mm
+/- 3.2
(Equiv. 70.866 in.)
Square Keysteel Lengths - 19.05x19.05x1800 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 87
Part Number: 4R-0191-1800-KPU (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Mon, Apr 30, 2029
Square Keysteel Lengths - 19.05x19.05x1800 mm - Carbon Steel 1045
Width (s1)
19.050
mm
+ 0.051 / - 0.00
(Equiv. 0.75 in.)
Height (s2)
19.050
mm
+ 0.051 / - 0.00
(Equiv. 0.75 in.)
Length (L)
1800
mm
+/- 3.2
(Equiv. 70.866 in.)
Square Keysteel Lengths - 19.05x19.05x1800 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 37
Part Number: 4R-0191-1800-KPO (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Square Keysteel Lengths - 19.05x19.05x1800 mm - Carbon Steel 1045
Width (s1)
19.050
mm
+ 0.051 / - 0.00
(Equiv. 0.75 in.)
Height (s2)
19.050
mm
+ 0.051 / - 0.00
(Equiv. 0.75 in.)
Length (L)
1800
mm
+/- 3.2
(Equiv. 70.866 in.)
Square Keysteel Lengths - 19.05x19.05x1800 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 37
Part Number: 4R-0191-1800-KPO (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Mon, Apr 30, 2029
Square Keysteel Lengths - 22x22x3000 mm - Carbon Steel 1045
Width (s1)
22.000
mm
+ 0.076 / - 0.00
(Equiv. 0.866 in.)
Height (s2)
22.000
mm
+ 0.076 / - 0.00
(Equiv. 0.866 in.)
Length (L)
3000
mm
+/- 3.2
(Equiv. 118.11 in.)
Square Keysteel Lengths - 22x22x3000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Part Number: 4R-0220-3000-KPO (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Square Keysteel Lengths - 22x22x3000 mm - Carbon Steel 1045
Width (s1)
22.000
mm
+ 0.076 / - 0.00
(Equiv. 0.866 in.)
Height (s2)
22.000
mm
+ 0.076 / - 0.00
(Equiv. 0.866 in.)
Length (L)
3000
mm
+/- 3.2
(Equiv. 118.11 in.)
Square Keysteel Lengths - 22x22x3000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Part Number: 4R-0220-3000-KPO (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Mon, Apr 30, 2029
Square Keysteel Lengths - 22.225x22.225x3000 mm - Carbon Steel 1045
Width (s1)
22.225
mm
+ 0.076 / - 0.00
(Equiv. 0.875 in.)
Height (s2)
22.225
mm
+ 0.076 / - 0.00
(Equiv. 0.875 in.)
Length (L)
3000
mm
+/- 3.2
(Equiv. 118.11 in.)
Square Keysteel Lengths - 22.225x22.225x3000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Part Number: 4R-0222-3000-KPO (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Square Keysteel Lengths - 22.225x22.225x3000 mm - Carbon Steel 1045
Width (s1)
22.225
mm
+ 0.076 / - 0.00
(Equiv. 0.875 in.)
Height (s2)
22.225
mm
+ 0.076 / - 0.00
(Equiv. 0.875 in.)
Length (L)
3000
mm
+/- 3.2
(Equiv. 118.11 in.)
Square Keysteel Lengths - 22.225x22.225x3000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Part Number: 4R-0222-3000-KPO (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Mon, Apr 30, 2029
Square Keysteel Lengths - 20x20x300 mm - Carbon Steel 1045
Width (s1)
20.000
mm
+ 0.076 / - 0.00
(Equiv. 0.787 in.)
Height (s2)
20.000
mm
+ 0.076 / - 0.00
(Equiv. 0.787 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 20x20x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 118
Part Number: 4R-0200-0300-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $76.95 AUD
Regular price $90.75 AUD Sale price $76.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 20x20x300 mm - Carbon Steel 1045
Width (s1)
20.000
mm
+ 0.076 / - 0.00
(Equiv. 0.787 in.)
Height (s2)
20.000
mm
+ 0.076 / - 0.00
(Equiv. 0.787 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 20x20x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 118
Part Number: 4R-0200-0300-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $76.95 AUD
Regular price $90.75 AUD Sale price $76.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 20x20x300 mm - Carbon Steel 1045
Width (s1)
20.000
mm
+ 0 / - 0.076
(Equiv. 0.787 in.)
Height (s2)
20.000
mm
+ 0 / - 0.076
(Equiv. 0.787 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 20x20x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 20
Part Number: 4R-0200-0300-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $89.50 AUD
Regular price $105.80 AUD Sale price $89.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 20x20x300 mm - Carbon Steel 1045
Width (s1)
20.000
mm
+ 0 / - 0.076
(Equiv. 0.787 in.)
Height (s2)
20.000
mm
+ 0 / - 0.076
(Equiv. 0.787 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 20x20x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Standard Undersized    End Colour Code: Red   
Additional stock available from USA subject to Prior Sale = 20
Part Number: 4R-0200-0300-KPU (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $89.50 AUD
Regular price $105.80 AUD Sale price $89.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 20x20x1000 mm - Carbon Steel 1045
Width (s1)
20.000
mm
+ 0.076 / - 0.00
(Equiv. 0.787 in.)
Height (s2)
20.000
mm
+ 0.076 / - 0.00
(Equiv. 0.787 in.)
Length (L)
1000
mm
+/- 3.2
(Equiv. 39.37 in.)
Square Keysteel Lengths - 20x20x1000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 2
Part Number: 4R-0200-1000-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $225.86 AUD
Regular price $269.44 AUD Sale price $225.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 20x20x1000 mm - Carbon Steel 1045
Width (s1)
20.000
mm
+ 0.076 / - 0.00
(Equiv. 0.787 in.)
Height (s2)
20.000
mm
+ 0.076 / - 0.00
(Equiv. 0.787 in.)
Length (L)
1000
mm
+/- 3.2
(Equiv. 39.37 in.)
Square Keysteel Lengths - 20x20x1000 mm - Carbon Steel 1045
Material: Carbon Steel 1045    Finish: Plain    Tolerance Type: Oversized    End Colour Code: Blue   
Additional stock available from USA subject to Prior Sale = 2
Part Number: 4R-0200-1000-KPO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Sep 02, 2026
Regular price $225.86 AUD
Regular price $269.44 AUD Sale price $225.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.