Collection: Keysteel Lengths - Square

Keysteel Lengths -> Square
Width (s1) Height (s2) Length (L) Indicative
Image
Square Keysteel Lengths - 16x16x300 mm - Carbon Steel 1045 Zinc Plated
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 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated   
Category: Keysteel Lengths - Square - Zinc Plated
Additional stock available from USA subject to Prior Sale = 104
Part Number: 4R-0160-0300-KZU (Each)
2 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $33.14 AUD
Regular price $39.76 AUD Sale price $33.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Width (s1) Height (s2) Length (L) Indicative
Image
Square Keysteel Lengths - 16x16x300 mm - Carbon Steel 1045 Zinc Plated
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 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated   
Category: Keysteel Lengths - Square - Zinc Plated
Additional stock available from USA subject to Prior Sale = 104
Part Number: 4R-0160-0300-KZU (Each)
2 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $33.14 AUD
Regular price $39.76 AUD Sale price $33.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Square Keysteel Lengths - 16x16x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Width (s1)
16.000
mm
+ 0.127 / - 0.00
(Equiv. 0.63 in.)
Height (s2)
16.000
mm
+ 0.127 / - 0.00
(Equiv. 0.63 in.)
Length (L)
300
mm
+ 8.0 / - 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 16x16x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Keysteel Lengths - Square - Stainless Steel
Additional stock available from USA subject to Prior Sale = 16
Part Number: 4R-0160-0300-KS3O (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $60.95 AUD
Regular price $73.15 AUD Sale price $60.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 16x16x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Width (s1)
16.000
mm
+ 0.127 / - 0.00
(Equiv. 0.63 in.)
Height (s2)
16.000
mm
+ 0.127 / - 0.00
(Equiv. 0.63 in.)
Length (L)
300
mm
+ 8.0 / - 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 16x16x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Keysteel Lengths - Square - Stainless Steel
Additional stock available from USA subject to Prior Sale = 16
Part Number: 4R-0160-0300-KS3O (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $60.95 AUD
Regular price $73.15 AUD Sale price $60.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 16x16x300 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)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 16x16x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 46
Part Number: 4R-0160-0300-KPO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $41.95 AUD
Regular price $50.35 AUD Sale price $41.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 16x16x300 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)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 16x16x300 mm - Carbon Steel 1045
Material: Carbon Steel 1045   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 46
Part Number: 4R-0160-0300-KPO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $41.95 AUD
Regular price $50.35 AUD Sale price $41.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 16x16x300 mm - Stainless Steel 316 Similar to A4, 18-10
Width (s1)
16.000
mm
+ 0 / - 0.102
(Equiv. 0.63 in.)
Height (s2)
16.000
mm
+ 0 / - 0.102
(Equiv. 0.63 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 16x16x300 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Keysteel Lengths - Square - Stainless Steel
Additional stock available from USA subject to Prior Sale = 2
Part Number: 4R-0160-0300-KS6U (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $74.32 AUD
Regular price $89.18 AUD Sale price $74.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 16x16x300 mm - Stainless Steel 316 Similar to A4, 18-10
Width (s1)
16.000
mm
+ 0 / - 0.102
(Equiv. 0.63 in.)
Height (s2)
16.000
mm
+ 0 / - 0.102
(Equiv. 0.63 in.)
Length (L)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 16x16x300 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Keysteel Lengths - Square - Stainless Steel
Additional stock available from USA subject to Prior Sale = 2
Part Number: 4R-0160-0300-KS6U (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $74.32 AUD
Regular price $89.18 AUD Sale price $74.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 16x16x300 mm - Carbon Steel 1045 Zinc Plated
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)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 16x16x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated   
Category: Keysteel Lengths - Square - Zinc Plated
Additional stock available from USA subject to Prior Sale = 251
Part Number: 4R-0160-0300-KZO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $44.41 AUD
Regular price $53.29 AUD Sale price $44.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 16x16x300 mm - Carbon Steel 1045 Zinc Plated
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)
300
mm
+/- 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 16x16x300 mm - Carbon Steel 1045 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated   
Category: Keysteel Lengths - Square - Zinc Plated
Additional stock available from USA subject to Prior Sale = 251
Part Number: 4R-0160-0300-KZO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $44.41 AUD
Regular price $53.29 AUD Sale price $44.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 16x16x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Width (s1)
16.000
mm
+ 0 / - 0.102
(Equiv. 0.63 in.)
Height (s2)
16.000
mm
+ 0 / - 0.102
(Equiv. 0.63 in.)
Length (L)
300
mm
+ 8.0 / - 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 16x16x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Keysteel Lengths - Square - Stainless Steel
Additional stock available from USA subject to Prior Sale = 19
Part Number: 4R-0160-0300-KS3U (Each)
1 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $57.77 AUD
Regular price $69.33 AUD Sale price $57.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Square Keysteel Lengths - 16x16x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Width (s1)
16.000
mm
+ 0 / - 0.102
(Equiv. 0.63 in.)
Height (s2)
16.000
mm
+ 0 / - 0.102
(Equiv. 0.63 in.)
Length (L)
300
mm
+ 8.0 / - 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 16x16x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Keysteel Lengths - Square - Stainless Steel
Additional stock available from USA subject to Prior Sale = 19
Part Number: 4R-0160-0300-KS3U (Each)
1 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $57.77 AUD
Regular price $69.33 AUD Sale price $57.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 188
Part Number: 4R-0160-0300-KPU (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $40.41 AUD
Regular price $48.49 AUD Sale price $40.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 188
Part Number: 4R-0160-0300-KPU (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $40.41 AUD
Regular price $48.49 AUD Sale price $40.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 16x16x1000 mm - Carbon Steel 1045 Zinc Plated
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 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated   
Category: Keysteel Lengths - Square - Zinc Plated
Additional stock available from USA subject to Prior Sale = 47
Part Number: 4R-0160-1000-KZO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $146.59 AUD
Regular price $175.91 AUD Sale price $146.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 16x16x1000 mm - Carbon Steel 1045 Zinc Plated
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 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated   
Category: Keysteel Lengths - Square - Zinc Plated
Additional stock available from USA subject to Prior Sale = 47
Part Number: 4R-0160-1000-KZO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $146.59 AUD
Regular price $175.91 AUD Sale price $146.59 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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 18
Part Number: 4R-0160-1000-KPO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $128.68 AUD
Regular price $154.42 AUD Sale price $128.68 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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 18
Part Number: 4R-0160-1000-KPO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $128.68 AUD
Regular price $154.42 AUD Sale price $128.68 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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 55
Part Number: 4R-0160-1000-KPU (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $126.77 AUD
Regular price $152.13 AUD Sale price $126.77 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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 55
Part Number: 4R-0160-1000-KPU (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $126.77 AUD
Regular price $152.13 AUD Sale price $126.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 17.463x17.463x300 mm - Carbon Steel 1045 Zinc Plated
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 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated   
Category: Keysteel Lengths - Square - Zinc Plated
Additional stock available from USA subject to Prior Sale = 83
Part Number: 4R-0175-0300-KZO (Each)
1 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $38.59 AUD
Regular price $46.31 AUD Sale price $38.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Square Keysteel Lengths - 17.463x17.463x300 mm - Carbon Steel 1045 Zinc Plated
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 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated   
Category: Keysteel Lengths - Square - Zinc Plated
Additional stock available from USA subject to Prior Sale = 83
Part Number: 4R-0175-0300-KZO (Each)
1 Available Now | Further orders can be expected around Sun, Jan 25, 2026
Regular price $38.59 AUD
Regular price $46.31 AUD Sale price $38.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 256
Part Number: 4R-0175-0300-KPO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $46.95 AUD
Regular price $56.35 AUD Sale price $46.95 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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 256
Part Number: 4R-0175-0300-KPO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $46.95 AUD
Regular price $56.35 AUD Sale price $46.95 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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 12
Part Number: 4R-0175-0300-KPU (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $53.14 AUD
Regular price $63.76 AUD Sale price $53.14 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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 12
Part Number: 4R-0175-0300-KPU (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $53.14 AUD
Regular price $63.76 AUD Sale price $53.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 17.463x17.463x300 mm - Carbon Steel 1045 Zinc Plated
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 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated   
Category: Keysteel Lengths - Square - Zinc Plated
Additional stock available from USA subject to Prior Sale = 24
Part Number: 4R-0175-0300-KZU (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $59.77 AUD
Regular price $71.73 AUD Sale price $59.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 17.463x17.463x300 mm - Carbon Steel 1045 Zinc Plated
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 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated   
Category: Keysteel Lengths - Square - Zinc Plated
Additional stock available from USA subject to Prior Sale = 24
Part Number: 4R-0175-0300-KZU (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $59.77 AUD
Regular price $71.73 AUD Sale price $59.77 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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 7
Part Number: 4R-0175-0914-KPO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $135.77 AUD
Regular price $162.93 AUD Sale price $135.77 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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 7
Part Number: 4R-0175-0914-KPO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $135.77 AUD
Regular price $162.93 AUD Sale price $135.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 17.463x17.463x914 mm - Carbon Steel 1045 Zinc Plated
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 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated   
Category: Keysteel Lengths - Square - Zinc Plated
Part Number: 4R-0175-0914-KZO (Each)
Out of Stock | Backorder Now | Orders can be expected around Fri, Feb 27, 2026
Regular price $587.68 AUD
Regular price Sale price $587.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 17.463x17.463x914 mm - Carbon Steel 1045 Zinc Plated
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 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated   
Category: Keysteel Lengths - Square - Zinc Plated
Part Number: 4R-0175-0914-KZO (Each)
Out of Stock | Backorder Now | Orders can be expected around Fri, Feb 27, 2026
Regular price $587.68 AUD
Regular price Sale price $587.68 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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 6
Part Number: 4R-0175-0914-KPU (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $162.41 AUD
Regular price $194.89 AUD Sale price $162.41 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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 6
Part Number: 4R-0175-0914-KPU (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $162.41 AUD
Regular price $194.89 AUD Sale price $162.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 18x18x3000 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)
3000
mm
+/- 3.2
(Equiv. 118.11 in.)
Square Keysteel Lengths - 18x18x3000 mm - Carbon Steel 1045
Material: Carbon Steel 1045   
Category: Keysteel Lengths - Square - Carbon Steel
Part Number: 4R-0180-3000-KPO (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Square Keysteel Lengths - 18x18x3000 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)
3000
mm
+/- 3.2
(Equiv. 118.11 in.)
Square Keysteel Lengths - 18x18x3000 mm - Carbon Steel 1045
Material: Carbon Steel 1045   
Category: Keysteel Lengths - Square - Carbon Steel
Part Number: 4R-0180-3000-KPO (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Fri, Sep 15, 2028
Square Keysteel Lengths - 18x18x300 mm - Carbon Steel 1045 Zinc Plated
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 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated   
Category: Keysteel Lengths - Square - Zinc Plated
Additional stock available from USA subject to Prior Sale = 40
Part Number: 4R-0180-0300-KZO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $70.59 AUD
Regular price $84.71 AUD Sale price $70.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 18x18x300 mm - Carbon Steel 1045 Zinc Plated
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 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated   
Category: Keysteel Lengths - Square - Zinc Plated
Additional stock available from USA subject to Prior Sale = 40
Part Number: 4R-0180-0300-KZO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $70.59 AUD
Regular price $84.71 AUD Sale price $70.59 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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 169
Part Number: 4R-0180-0300-KPU (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $56.05 AUD
Regular price $67.25 AUD Sale price $56.05 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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 169
Part Number: 4R-0180-0300-KPU (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $56.05 AUD
Regular price $67.25 AUD Sale price $56.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 18x18x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Width (s1)
18.000
mm
+ 0.127 / - 0.00
(Equiv. 0.709 in.)
Height (s2)
18.000
mm
+ 0.127 / - 0.00
(Equiv. 0.709 in.)
Length (L)
300
mm
+ 8.0 / - 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 18x18x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Keysteel Lengths - Square - Stainless Steel
Additional stock available from USA subject to Prior Sale = 7
Part Number: 4R-0180-0300-KS3O (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $103.23 AUD
Regular price $123.87 AUD Sale price $103.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 18x18x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Width (s1)
18.000
mm
+ 0.127 / - 0.00
(Equiv. 0.709 in.)
Height (s2)
18.000
mm
+ 0.127 / - 0.00
(Equiv. 0.709 in.)
Length (L)
300
mm
+ 8.0 / - 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 18x18x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Keysteel Lengths - Square - Stainless Steel
Additional stock available from USA subject to Prior Sale = 7
Part Number: 4R-0180-0300-KS3O (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $103.23 AUD
Regular price $123.87 AUD Sale price $103.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 18x18x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Width (s1)
18.000
mm
+ 0 / - 0.102
(Equiv. 0.709 in.)
Height (s2)
18.000
mm
+ 0 / - 0.102
(Equiv. 0.709 in.)
Length (L)
300
mm
+ 8.0 / - 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 18x18x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Keysteel Lengths - Square - Stainless Steel
Additional stock available from USA subject to Prior Sale = 15
Part Number: 4R-0180-0300-KS3U (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $160.05 AUD
Regular price $192.05 AUD Sale price $160.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 18x18x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Width (s1)
18.000
mm
+ 0 / - 0.102
(Equiv. 0.709 in.)
Height (s2)
18.000
mm
+ 0 / - 0.102
(Equiv. 0.709 in.)
Length (L)
300
mm
+ 8.0 / - 3.2
(Equiv. 11.811 in.)
Square Keysteel Lengths - 18x18x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Keysteel Lengths - Square - Stainless Steel
Additional stock available from USA subject to Prior Sale = 15
Part Number: 4R-0180-0300-KS3U (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $160.05 AUD
Regular price $192.05 AUD Sale price $160.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 18x18x300 mm - Carbon Steel 1045 Zinc Plated
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 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated   
Category: Keysteel Lengths - Square - Zinc Plated
Additional stock available from USA subject to Prior Sale = 38
Part Number: 4R-0180-0300-KZU (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $72.59 AUD
Regular price $87.11 AUD Sale price $72.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Square Keysteel Lengths - 18x18x300 mm - Carbon Steel 1045 Zinc Plated
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 Zinc Plated
Material: Carbon Steel 1045 Zinc Plated   
Category: Keysteel Lengths - Square - Zinc Plated
Additional stock available from USA subject to Prior Sale = 38
Part Number: 4R-0180-0300-KZU (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $72.59 AUD
Regular price $87.11 AUD Sale price $72.59 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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 245
Part Number: 4R-0180-0300-KPO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $67.68 AUD
Regular price $81.22 AUD Sale price $67.68 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   
Category: Keysteel Lengths - Square - Carbon Steel
Additional stock available from USA subject to Prior Sale = 245
Part Number: 4R-0180-0300-KPO (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 25, 2026
Regular price $67.68 AUD
Regular price $81.22 AUD Sale price $67.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.