Collection: Keysteel Lengths - Square - Zinc Plated

Keysteel Lengths -> Square -> Zinc Plated

There are 139 products in the sub-categories of Keysteel Lengths - Square - Zinc Plated. Scroll down or follow the link to Keysteel Lengths - Square - Zinc Plated in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Zinc Plated Square Keysteel Lengths. Zinc plated carbon steel key steel. Square steel bar that can be used for keysteel or for small construction projects.

  • An expanded range may be available on special order. Please enquire.
  • Use oversized for replacing keys where the keyway may be slightly worn - standard aftermarket keysteel
  • Use undersized for manufacturing and new applications where the keyway tolerances can be controlled
  • Zinc plating may be silver or yellow in colour

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Keysteel Lengths - Square - Zinc Plated category on the Small Parts & Bearings online store.
Width (s1) Height (s2) Length (L) Indicative
Image
Width (s1)
1.588
mm
+ 0.051 / - 0.00
(Equiv. 0.063 in.)
Height (s2)
1.588
mm
+ 0.051 / - 0.00
(Equiv. 0.063 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 1.588x1.588x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0016-0300-KZO (5 Pcs)
Square Keysteel Lengths - 1.588x1.588x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $12.41 AUD
Regular price Sale price $12.41 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Width (s1) Height (s2) Length (L) Indicative
Image
Width (s1)
1.588
mm
+ 0.051 / - 0.00
(Equiv. 0.063 in.)
Height (s2)
1.588
mm
+ 0.051 / - 0.00
(Equiv. 0.063 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 1.588x1.588x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0016-0300-KZO (5 Pcs)
Square Keysteel Lengths - 1.588x1.588x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $12.41 AUD
Regular price Sale price $12.41 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Width (s1)
1.588
mm
+ 0 / - 0.051
(Equiv. 0.063 in.)
Height (s2)
1.588
mm
+ 0 / - 0.051
(Equiv. 0.063 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 1.588x1.588x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0016-0300-KZU
Square Keysteel Lengths - 1.588x1.588x300 mm - Carbon Steel 1045 Zinc Plated
24 Available Now | Further orders can be expected around Tue, Sep 30, 2025
Regular price $9.50 AUD
Regular price $11.40 AUD Sale price $9.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

24 Available Now. Backorder if more than 24.
Width (s1)
1.588
mm
+ 0 / - 0.051
(Equiv. 0.063 in.)
Height (s2)
1.588
mm
+ 0 / - 0.051
(Equiv. 0.063 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 1.588x1.588x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0016-0300-KZU
Square Keysteel Lengths - 1.588x1.588x300 mm - Carbon Steel 1045 Zinc Plated
24 Available Now | Further orders can be expected around Tue, Sep 30, 2025
Regular price $9.50 AUD
Regular price $11.40 AUD Sale price $9.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

24 Available Now. Backorder if more than 24.
Width (s1)
2.000
mm
+ 0 / - 0.051
(Equiv. 0.079 in.)
Height (s2)
2.000
mm
+ 0 / - 0.051
(Equiv. 0.079 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 2x2x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0020-0300-KZU (2 Pcs)
Square Keysteel Lengths - 2x2x300 mm - Carbon Steel 1045 Zinc Plated
4 units (8 pcs) Available Now | Further orders can be expected around Tue, Sep 30, 2025
Regular price $7.95 AUD
Regular price Sale price $7.95 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

4 units (8 pcs) Available Now. Backorder if more than 4.
Width (s1)
2.000
mm
+ 0 / - 0.051
(Equiv. 0.079 in.)
Height (s2)
2.000
mm
+ 0 / - 0.051
(Equiv. 0.079 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 2x2x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0020-0300-KZU (2 Pcs)
Square Keysteel Lengths - 2x2x300 mm - Carbon Steel 1045 Zinc Plated
4 units (8 pcs) Available Now | Further orders can be expected around Tue, Sep 30, 2025
Regular price $7.95 AUD
Regular price Sale price $7.95 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

4 units (8 pcs) Available Now. Backorder if more than 4.
Width (s1)
2.381
mm
+ 0.051 / - 0.00
(Equiv. 0.094 in.)
Height (s2)
2.381
mm
+ 0.051 / - 0.00
(Equiv. 0.094 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 2.381x2.381x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0024-0300-KZO (2 Pcs)
Square Keysteel Lengths - 2.381x2.381x300 mm - Carbon Steel 1045 Zinc Plated
2 units (4 pcs) Available Now | Further orders can be expected around Tue, Sep 30, 2025
Regular price $2.95 AUD
Regular price $3.55 AUD Sale price $2.95 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

2 units (4 pcs) Available Now. Backorder if more than 2.
Width (s1)
2.381
mm
+ 0.051 / - 0.00
(Equiv. 0.094 in.)
Height (s2)
2.381
mm
+ 0.051 / - 0.00
(Equiv. 0.094 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 2.381x2.381x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0024-0300-KZO (2 Pcs)
Square Keysteel Lengths - 2.381x2.381x300 mm - Carbon Steel 1045 Zinc Plated
2 units (4 pcs) Available Now | Further orders can be expected around Tue, Sep 30, 2025
Regular price $2.95 AUD
Regular price $3.55 AUD Sale price $2.95 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

2 units (4 pcs) Available Now. Backorder if more than 2.
Width (s1)
2.381
mm
+ 0 / - 0.051
(Equiv. 0.094 in.)
Height (s2)
2.381
mm
+ 0 / - 0.051
(Equiv. 0.094 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 2.381x2.381x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0024-0300-KZU (5 Pcs)
Square Keysteel Lengths - 2.381x2.381x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $33.14 AUD
Regular price Sale price $33.14 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Width (s1)
2.381
mm
+ 0 / - 0.051
(Equiv. 0.094 in.)
Height (s2)
2.381
mm
+ 0 / - 0.051
(Equiv. 0.094 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 2.381x2.381x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0024-0300-KZU (5 Pcs)
Square Keysteel Lengths - 2.381x2.381x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $33.14 AUD
Regular price Sale price $33.14 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Width (s1)
2.778
mm
+ 0.051 / - 0.00
(Equiv. 0.109 in.)
Height (s2)
2.778
mm
+ 0.051 / - 0.00
(Equiv. 0.109 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 2.778x2.778x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0028-0300-KZO
Square Keysteel Lengths - 2.778x2.778x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $209.77 AUD
Regular price $251.73 AUD Sale price $209.77 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (s1)
2.778
mm
+ 0.051 / - 0.00
(Equiv. 0.109 in.)
Height (s2)
2.778
mm
+ 0.051 / - 0.00
(Equiv. 0.109 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 2.778x2.778x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0028-0300-KZO
Square Keysteel Lengths - 2.778x2.778x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $209.77 AUD
Regular price $251.73 AUD Sale price $209.77 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.000
mm
+ 0 / - 0.051
(Equiv. 0.118 in.)
Height (s2)
3.000
mm
+ 0 / - 0.051
(Equiv. 0.118 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 3x3x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0030-0300-KZU (5 Pcs)
Square Keysteel Lengths - 3x3x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $16.59 AUD
Regular price $19.91 AUD Sale price $16.59 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.000
mm
+ 0 / - 0.051
(Equiv. 0.118 in.)
Height (s2)
3.000
mm
+ 0 / - 0.051
(Equiv. 0.118 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 3x3x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0030-0300-KZU (5 Pcs)
Square Keysteel Lengths - 3x3x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $16.59 AUD
Regular price $19.91 AUD Sale price $16.59 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.000
mm
+ 0.051 / - 0.00
(Equiv. 0.118 in.)
Height (s2)
3.000
mm
+ 0.051 / - 0.00
(Equiv. 0.118 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 3x3x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0030-0300-KZO (6 Pcs)
Square Keysteel Lengths - 3x3x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $124.50 AUD
Regular price Sale price $124.50 AUD
Excludes GST and overseas Taxes & Duties
Per 6
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.000
mm
+ 0.051 / - 0.00
(Equiv. 0.118 in.)
Height (s2)
3.000
mm
+ 0.051 / - 0.00
(Equiv. 0.118 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 3x3x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0030-0300-KZO (6 Pcs)
Square Keysteel Lengths - 3x3x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $124.50 AUD
Regular price Sale price $124.50 AUD
Excludes GST and overseas Taxes & Duties
Per 6
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.000
mm
+ 0.051 / - 0.00
(Equiv. 0.118 in.)
Height (s2)
3.000
mm
+ 0.051 / - 0.00
(Equiv. 0.118 in.)
Length (L)
1000
mm
+/- 3.2
(Equiv. 39.37 in.)
Square Keysteel Lengths - 3x3x1000 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0030-1000-KZO
Square Keysteel Lengths - 3x3x1000 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $79.50 AUD
Regular price $95.40 AUD Sale price $79.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.000
mm
+ 0.051 / - 0.00
(Equiv. 0.118 in.)
Height (s2)
3.000
mm
+ 0.051 / - 0.00
(Equiv. 0.118 in.)
Length (L)
1000
mm
+/- 3.2
(Equiv. 39.37 in.)
Square Keysteel Lengths - 3x3x1000 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0030-1000-KZO
Square Keysteel Lengths - 3x3x1000 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $79.50 AUD
Regular price $95.40 AUD Sale price $79.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.175
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (s2)
3.175
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 3.175x3.175x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0032-0300-KZU
Square Keysteel Lengths - 3.175x3.175x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $7.05 AUD
Regular price $8.45 AUD Sale price $7.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.175
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (s2)
3.175
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 3.175x3.175x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0032-0300-KZU
Square Keysteel Lengths - 3.175x3.175x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $7.05 AUD
Regular price $8.45 AUD Sale price $7.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.175
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (s2)
3.175
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 3.175x3.175x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0032-0300-KZO
Square Keysteel Lengths - 3.175x3.175x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $8.59 AUD
Regular price Sale price $8.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.175
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (s2)
3.175
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 3.175x3.175x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0032-0300-KZO
Square Keysteel Lengths - 3.175x3.175x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $8.59 AUD
Regular price Sale price $8.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.175
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (s2)
3.175
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
914
mm
+/- 3.2
(Equiv. 35.984 in.)
Square Keysteel Lengths - 3.175x3.175x914 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0032-0914-KZU (2 Pcs)
Square Keysteel Lengths - 3.175x3.175x914 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $13.32 AUD
Regular price $15.98 AUD Sale price $13.32 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.175
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (s2)
3.175
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
914
mm
+/- 3.2
(Equiv. 35.984 in.)
Square Keysteel Lengths - 3.175x3.175x914 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0032-0914-KZU (2 Pcs)
Square Keysteel Lengths - 3.175x3.175x914 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $13.32 AUD
Regular price $15.98 AUD Sale price $13.32 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.175
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (s2)
3.175
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
914
mm
+/- 3.2
(Equiv. 35.984 in.)
Square Keysteel Lengths - 3.175x3.175x914 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0032-0914-KZO (2 Pcs)
Square Keysteel Lengths - 3.175x3.175x914 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $21.95 AUD
Regular price $26.35 AUD Sale price $21.95 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.175
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (s2)
3.175
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
914
mm
+/- 3.2
(Equiv. 35.984 in.)
Square Keysteel Lengths - 3.175x3.175x914 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0032-0914-KZO (2 Pcs)
Square Keysteel Lengths - 3.175x3.175x914 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $21.95 AUD
Regular price $26.35 AUD Sale price $21.95 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.969
mm
+ 0 / - 0.051
(Equiv. 0.156 in.)
Height (s2)
3.969
mm
+ 0 / - 0.051
(Equiv. 0.156 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 3.969x3.969x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0039-0300-KZU
Square Keysteel Lengths - 3.969x3.969x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $5.05 AUD
Regular price $6.05 AUD Sale price $5.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.969
mm
+ 0 / - 0.051
(Equiv. 0.156 in.)
Height (s2)
3.969
mm
+ 0 / - 0.051
(Equiv. 0.156 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 3.969x3.969x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0039-0300-KZU
Square Keysteel Lengths - 3.969x3.969x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $5.05 AUD
Regular price $6.05 AUD Sale price $5.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.969
mm
+ 0.051 / - 0.00
(Equiv. 0.156 in.)
Height (s2)
3.969
mm
+ 0.051 / - 0.00
(Equiv. 0.156 in.)
Length (L)
304
mm
+/- 3.2
(Equiv. 11.969 in.)
Square Keysteel Lengths - 3.969x3.969x304 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0039-0304-KZO
Square Keysteel Lengths - 3.969x3.969x304 mm - Carbon Steel 1045 Zinc Plated
1 Available Now | Further orders can be expected around Thu, Sep 25, 2025
Regular price $8.32 AUD
Regular price $9.98 AUD Sale price $8.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

1 Available Now. Backorder if more than 1.
Width (s1)
3.969
mm
+ 0.051 / - 0.00
(Equiv. 0.156 in.)
Height (s2)
3.969
mm
+ 0.051 / - 0.00
(Equiv. 0.156 in.)
Length (L)
304
mm
+/- 3.2
(Equiv. 11.969 in.)
Square Keysteel Lengths - 3.969x3.969x304 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0039-0304-KZO
Square Keysteel Lengths - 3.969x3.969x304 mm - Carbon Steel 1045 Zinc Plated
1 Available Now | Further orders can be expected around Thu, Sep 25, 2025
Regular price $8.32 AUD
Regular price $9.98 AUD Sale price $8.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

1 Available Now. Backorder if more than 1.
Width (s1)
3.969
mm
+ 0.051 / - 0.00
(Equiv. 0.156 in.)
Height (s2)
3.969
mm
+ 0.051 / - 0.00
(Equiv. 0.156 in.)
Length (L)
914
mm
+/- 3.2
(Equiv. 35.984 in.)
Square Keysteel Lengths - 3.969x3.969x914 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0040-0914-KZO (2 Pcs)
Square Keysteel Lengths - 3.969x3.969x914 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $27.68 AUD
Regular price $33.22 AUD Sale price $27.68 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

Backorder: Out of Stock.
Width (s1)
3.969
mm
+ 0.051 / - 0.00
(Equiv. 0.156 in.)
Height (s2)
3.969
mm
+ 0.051 / - 0.00
(Equiv. 0.156 in.)
Length (L)
914
mm
+/- 3.2
(Equiv. 35.984 in.)
Square Keysteel Lengths - 3.969x3.969x914 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0040-0914-KZO (2 Pcs)
Square Keysteel Lengths - 3.969x3.969x914 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $27.68 AUD
Regular price $33.22 AUD Sale price $27.68 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

Backorder: Out of Stock.
Width (s1)
4.000
mm
+ 0.051 / - 0.00
(Equiv. 0.157 in.)
Height (s2)
4.000
mm
+ 0.051 / - 0.00
(Equiv. 0.157 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 4x4x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0040-0300-KZO
Square Keysteel Lengths - 4x4x300 mm - Carbon Steel 1045 Zinc Plated
44 Available Now | Further orders can be expected around Tue, Sep 30, 2025
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

44 Available Now. Backorder if more than 44.
Width (s1)
4.000
mm
+ 0.051 / - 0.00
(Equiv. 0.157 in.)
Height (s2)
4.000
mm
+ 0.051 / - 0.00
(Equiv. 0.157 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 4x4x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0040-0300-KZO
Square Keysteel Lengths - 4x4x300 mm - Carbon Steel 1045 Zinc Plated
44 Available Now | Further orders can be expected around Tue, Sep 30, 2025
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

44 Available Now. Backorder if more than 44.
Width (s1)
4.000
mm
+ 0 / - 0.051
(Equiv. 0.157 in.)
Height (s2)
4.000
mm
+ 0 / - 0.051
(Equiv. 0.157 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 4x4x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0040-0300-KZU (4 Pcs)
Square Keysteel Lengths - 4x4x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $15.95 AUD
Regular price $19.15 AUD Sale price $15.95 AUD
Excludes GST and overseas Taxes & Duties
Per 4
Quantity Required

Backorder: Out of Stock.
Width (s1)
4.000
mm
+ 0 / - 0.051
(Equiv. 0.157 in.)
Height (s2)
4.000
mm
+ 0 / - 0.051
(Equiv. 0.157 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 4x4x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0040-0300-KZU (4 Pcs)
Square Keysteel Lengths - 4x4x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $15.95 AUD
Regular price $19.15 AUD Sale price $15.95 AUD
Excludes GST and overseas Taxes & Duties
Per 4
Quantity Required

Backorder: Out of Stock.
Width (s1)
4.000
mm
+ 0 / - 0.051
(Equiv. 0.157 in.)
Height (s2)
4.000
mm
+ 0 / - 0.051
(Equiv. 0.157 in.)
Length (L)
1000
mm
+/- 3.2
(Equiv. 39.37 in.)
Square Keysteel Lengths - 4x4x1000 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0040-1000-KZU (370 Pcs)
Square Keysteel Lengths - 4x4x1000 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 17, 2025
Regular price $1,934.14 AUD
Regular price $2,320.96 AUD Sale price $1,934.14 AUD
Excludes GST and overseas Taxes & Duties
Per 370
Quantity Required

Backorder: Out of Stock.
Width (s1)
4.000
mm
+ 0 / - 0.051
(Equiv. 0.157 in.)
Height (s2)
4.000
mm
+ 0 / - 0.051
(Equiv. 0.157 in.)
Length (L)
1000
mm
+/- 3.2
(Equiv. 39.37 in.)
Square Keysteel Lengths - 4x4x1000 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0040-1000-KZU (370 Pcs)
Square Keysteel Lengths - 4x4x1000 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 17, 2025
Regular price $1,934.14 AUD
Regular price $2,320.96 AUD Sale price $1,934.14 AUD
Excludes GST and overseas Taxes & Duties
Per 370
Quantity Required

Backorder: Out of Stock.
Width (s1)
4.000
mm
+ 0.051 / - 0.00
(Equiv. 0.157 in.)
Height (s2)
4.000
mm
+ 0.051 / - 0.00
(Equiv. 0.157 in.)
Length (L)
1000
mm
+/- 3.2
(Equiv. 39.37 in.)
Square Keysteel Lengths - 4x4x1000 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0040-1000-KZO
Square Keysteel Lengths - 4x4x1000 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $12.77 AUD
Regular price $15.33 AUD Sale price $12.77 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (s1)
4.000
mm
+ 0.051 / - 0.00
(Equiv. 0.157 in.)
Height (s2)
4.000
mm
+ 0.051 / - 0.00
(Equiv. 0.157 in.)
Length (L)
1000
mm
+/- 3.2
(Equiv. 39.37 in.)
Square Keysteel Lengths - 4x4x1000 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0040-1000-KZO
Square Keysteel Lengths - 4x4x1000 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $12.77 AUD
Regular price $15.33 AUD Sale price $12.77 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Width (s1)
4.763
mm
+ 0.051 / - 0.00
(Equiv. 0.188 in.)
Height (s2)
4.763
mm
+ 0.051 / - 0.00
(Equiv. 0.188 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 4.763x4.763x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0048-0300-KZO (3 Pcs)
Square Keysteel Lengths - 4.763x4.763x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $10.59 AUD
Regular price $12.71 AUD Sale price $10.59 AUD
Excludes GST and overseas Taxes & Duties
Per 3
Quantity Required

Backorder: Out of Stock.
Width (s1)
4.763
mm
+ 0.051 / - 0.00
(Equiv. 0.188 in.)
Height (s2)
4.763
mm
+ 0.051 / - 0.00
(Equiv. 0.188 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 4.763x4.763x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0048-0300-KZO (3 Pcs)
Square Keysteel Lengths - 4.763x4.763x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $10.59 AUD
Regular price $12.71 AUD Sale price $10.59 AUD
Excludes GST and overseas Taxes & Duties
Per 3
Quantity Required

Backorder: Out of Stock.
Width (s1)
4.763
mm
+ 0 / - 0.051
(Equiv. 0.188 in.)
Height (s2)
4.763
mm
+ 0 / - 0.051
(Equiv. 0.188 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 4.763x4.763x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0048-0300-KZU (3 Pcs)
Square Keysteel Lengths - 4.763x4.763x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $11.14 AUD
Regular price $13.36 AUD Sale price $11.14 AUD
Excludes GST and overseas Taxes & Duties
Per 3
Quantity Required

Backorder: Out of Stock.
Width (s1)
4.763
mm
+ 0 / - 0.051
(Equiv. 0.188 in.)
Height (s2)
4.763
mm
+ 0 / - 0.051
(Equiv. 0.188 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 4.763x4.763x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0048-0300-KZU (3 Pcs)
Square Keysteel Lengths - 4.763x4.763x300 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $11.14 AUD
Regular price $13.36 AUD Sale price $11.14 AUD
Excludes GST and overseas Taxes & Duties
Per 3
Quantity Required

Backorder: Out of Stock.
Width (s1)
4.763
mm
+ 0.051 / - 0.00
(Equiv. 0.188 in.)
Height (s2)
4.763
mm
+ 0.051 / - 0.00
(Equiv. 0.188 in.)
Length (L)
304
mm
+/- 3.2
(Equiv. 11.969 in.)
Square Keysteel Lengths - 4.763x4.763x304 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0048-0304-KZO
Square Keysteel Lengths - 4.763x4.763x304 mm - Carbon Steel 1045 Zinc Plated
1 Available Now | Further orders can be expected around Thu, Sep 25, 2025
Regular price $8.50 AUD
Regular price $10.20 AUD Sale price $8.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

1 Available Now. Backorder if more than 1.
Width (s1)
4.763
mm
+ 0.051 / - 0.00
(Equiv. 0.188 in.)
Height (s2)
4.763
mm
+ 0.051 / - 0.00
(Equiv. 0.188 in.)
Length (L)
304
mm
+/- 3.2
(Equiv. 11.969 in.)
Square Keysteel Lengths - 4.763x4.763x304 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Oversized   
Part Number: 4R-0048-0304-KZO
Square Keysteel Lengths - 4.763x4.763x304 mm - Carbon Steel 1045 Zinc Plated
1 Available Now | Further orders can be expected around Thu, Sep 25, 2025
Regular price $8.50 AUD
Regular price $10.20 AUD Sale price $8.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

1 Available Now. Backorder if more than 1.
Width (s1)
4.763
mm
+ 0 / - 0.051
(Equiv. 0.188 in.)
Height (s2)
4.763
mm
+ 0 / - 0.051
(Equiv. 0.188 in.)
Length (L)
914
mm
+/- 3.2
(Equiv. 35.984 in.)
Square Keysteel Lengths - 4.763x4.763x914 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0048-0914-KZU (2 Pcs)
Square Keysteel Lengths - 4.763x4.763x914 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $20.41 AUD
Regular price $24.49 AUD Sale price $20.41 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

Backorder: Out of Stock.
Width (s1)
4.763
mm
+ 0 / - 0.051
(Equiv. 0.188 in.)
Height (s2)
4.763
mm
+ 0 / - 0.051
(Equiv. 0.188 in.)
Length (L)
914
mm
+/- 3.2
(Equiv. 35.984 in.)
Square Keysteel Lengths - 4.763x4.763x914 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated    Finish: Zinc Electroplate    Tolerance Type: Standard Undersized   
Part Number: 4R-0048-0914-KZU (2 Pcs)
Square Keysteel Lengths - 4.763x4.763x914 mm - Carbon Steel 1045 Zinc Plated
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $20.41 AUD
Regular price $24.49 AUD Sale price $20.41 AUD
Excludes GST and overseas Taxes & Duties
Per 2
Quantity Required

Backorder: Out of Stock.