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Collection: Keysteel Lengths - Square - Carbon Steel

Keysteel Lengths (With Images)

Square

205 Products in this selection

Plain carbon steel key steel. Square steel bar that can be used for keysteel or for small construction projects.
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

Additional resources:
Keysteel Catalogue PDF

A more concise listing may be found on the Smallparts store at Keysteel Lengths - Square - Carbon Steel. Smallparts promote the most popular MBA products.

Width (s1)	Height (s2)	Length (L)	Indicative Image
Width (s1) 6.350 mm + 0.051 / - 0.00 _{(0.25 in.)}	Height (s2) 6.350 mm + 0.051 / - 0.00 _{(0.25 in.)}	Length (L) 914 mm +/- 3.2 _{(35.984 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0064-0914-KPO (20 Pcs) Square Keysteel Lengths - 6.35x6.35x914 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jul 02, 2025 Regular price $987.50 AUD Regular price Sale price $987.50 AUD Unit price per Per 20
Width (s1)	Height (s2)	Length (L)	Indicative Image
Width (s1) 6.350 mm + 0.051 / - 0.00 _{(0.25 in.)}	Height (s2) 6.350 mm + 0.051 / - 0.00 _{(0.25 in.)}	Length (L) 914 mm +/- 3.2 _{(35.984 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0064-0914-KPO (20 Pcs) Square Keysteel Lengths - 6.35x6.35x914 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Wed, Jul 02, 2025 Regular price $987.50 AUD Regular price Sale price $987.50 AUD Unit price per Per 20 View the product page first if you are unsure.
4R-0064-0914-KPO (20 Pcs) --- Square Keysteel Lengths - 6.35x6.35x914 mm - Carbon Steel 1045 4R-0064-0914-KPO (20 Pcs) --- Square Keysteel Lengths - 6.35x6.35x914 mm - Carbon Steel 1045 Regular price $987.50 AUD Regular price Sale price $987.50 AUD Unit price per Out of stock! Backorder Now
Width (s1) 6.350 mm + 0 / - 0.051 _{(0.25 in.)}	Height (s2) 6.350 mm + 0 / - 0.051 _{(0.25 in.)}	Length (L) 914 mm +/- 3.2 _{(35.984 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0064-0914-KPU Square Keysteel Lengths - 6.35x6.35x914 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $28.32 AUD Regular price Sale price $28.32 AUD Unit price per Each
Width (s1) 6.350 mm + 0 / - 0.051 _{(0.25 in.)}	Height (s2) 6.350 mm + 0 / - 0.051 _{(0.25 in.)}	Length (L) 914 mm +/- 3.2 _{(35.984 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0064-0914-KPU Square Keysteel Lengths - 6.35x6.35x914 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $28.32 AUD Regular price Sale price $28.32 AUD Unit price per Each View the product page first if you are unsure.
4R-0064-0914-KPU --- Square Keysteel Lengths - 6.35x6.35x914 mm - Carbon Steel 1045 4R-0064-0914-KPU --- Square Keysteel Lengths - 6.35x6.35x914 mm - Carbon Steel 1045 Regular price $28.32 AUD Regular price Sale price $28.32 AUD Unit price per Out of stock! Backorder Now
Width (s1) 6.350 mm + 0 / - 0.051 _{(0.25 in.)}	Height (s2) 6.350 mm + 0 / - 0.051 _{(0.25 in.)}	Length (L) 1800 mm +/- 3.2 _{(70.866 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0064-1800-KPU Square Keysteel Lengths - 6.35x6.35x1800 mm - Carbon Steel 1045 Contact Us \| Item Discontinued - Please contact us if you need a large quantity
Width (s1) 6.350 mm + 0 / - 0.051 _{(0.25 in.)}	Height (s2) 6.350 mm + 0 / - 0.051 _{(0.25 in.)}	Length (L) 1800 mm +/- 3.2 _{(70.866 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0064-1800-KPU Square Keysteel Lengths - 6.35x6.35x1800 mm - Carbon Steel 1045 Contact Us \| Item Discontinued - Please contact us if you need a large quantity
Width (s1) 6.350 mm + 0.051 / - 0.00 _{(0.25 in.)}	Height (s2) 6.350 mm + 0.051 / - 0.00 _{(0.25 in.)}	Length (L) 1800 mm +/- 3.2 _{(70.866 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0064-1800-KPO Square Keysteel Lengths - 6.35x6.35x1800 mm - Carbon Steel 1045 Contact Us \| Item Discontinued - Please contact us if you need a large quantity
Width (s1) 6.350 mm + 0.051 / - 0.00 _{(0.25 in.)}	Height (s2) 6.350 mm + 0.051 / - 0.00 _{(0.25 in.)}	Length (L) 1800 mm +/- 3.2 _{(70.866 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0064-1800-KPO Square Keysteel Lengths - 6.35x6.35x1800 mm - Carbon Steel 1045 Contact Us \| Item Discontinued - Please contact us if you need a large quantity
Width (s1) 7.000 mm + 0 / - 0.051 _{(0.276 in.)}	Height (s2) 7.000 mm + 0 / - 0.051 _{(0.276 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0070-0300-KPU (2 Pcs) Square Keysteel Lengths - 7x7x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $18.14 AUD Regular price Sale price $18.14 AUD Unit price per Per 2
Width (s1) 7.000 mm + 0 / - 0.051 _{(0.276 in.)}	Height (s2) 7.000 mm + 0 / - 0.051 _{(0.276 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0070-0300-KPU (2 Pcs) Square Keysteel Lengths - 7x7x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $18.14 AUD Regular price Sale price $18.14 AUD Unit price per Per 2 View the product page first if you are unsure.
4R-0070-0300-KPU (2 Pcs) --- Square Keysteel Lengths - 7x7x300 mm - Carbon Steel 1045 4R-0070-0300-KPU (2 Pcs) --- Square Keysteel Lengths - 7x7x300 mm - Carbon Steel 1045 Regular price $18.14 AUD Regular price Sale price $18.14 AUD Unit price per Out of stock! Backorder Now
Width (s1) 7.000 mm + 0.051 / - 0.00 _{(0.276 in.)}	Height (s2) 7.000 mm + 0.051 / - 0.00 _{(0.276 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0070-0300-KPO Square Keysteel Lengths - 7x7x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $19.50 AUD Regular price Sale price $19.50 AUD Unit price per Each
Width (s1) 7.000 mm + 0.051 / - 0.00 _{(0.276 in.)}	Height (s2) 7.000 mm + 0.051 / - 0.00 _{(0.276 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0070-0300-KPO Square Keysteel Lengths - 7x7x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $19.50 AUD Regular price Sale price $19.50 AUD Unit price per Each View the product page first if you are unsure.
4R-0070-0300-KPO --- Square Keysteel Lengths - 7x7x300 mm - Carbon Steel 1045 4R-0070-0300-KPO --- Square Keysteel Lengths - 7x7x300 mm - Carbon Steel 1045 Regular price $19.50 AUD Regular price Sale price $19.50 AUD Unit price per Out of stock! Backorder Now
Width (s1) 7.000 mm + 0 / - 0.051 _{(0.276 in.)}	Height (s2) 7.000 mm + 0 / - 0.051 _{(0.276 in.)}	Length (L) 1000 mm +/- 3.2 _{(39.37 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0070-1000-KPU Square Keysteel Lengths - 7x7x1000 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $38.41 AUD Regular price Sale price $38.41 AUD Unit price per Each
Width (s1) 7.000 mm + 0 / - 0.051 _{(0.276 in.)}	Height (s2) 7.000 mm + 0 / - 0.051 _{(0.276 in.)}	Length (L) 1000 mm +/- 3.2 _{(39.37 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0070-1000-KPU Square Keysteel Lengths - 7x7x1000 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $38.41 AUD Regular price Sale price $38.41 AUD Unit price per Each View the product page first if you are unsure.
4R-0070-1000-KPU --- Square Keysteel Lengths - 7x7x1000 mm - Carbon Steel 1045 4R-0070-1000-KPU --- Square Keysteel Lengths - 7x7x1000 mm - Carbon Steel 1045 Regular price $38.41 AUD Regular price Sale price $38.41 AUD Unit price per Out of stock! Backorder Now
Width (s1) 7.144 mm + 0 / - 0.051 _{(0.281 in.)}	Height (s2) 7.144 mm + 0 / - 0.051 _{(0.281 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0071-0300-KPU Square Keysteel Lengths - 7.144x7.144x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $90.23 AUD Regular price Sale price $90.23 AUD Unit price per Each
Width (s1) 7.144 mm + 0 / - 0.051 _{(0.281 in.)}	Height (s2) 7.144 mm + 0 / - 0.051 _{(0.281 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0071-0300-KPU Square Keysteel Lengths - 7.144x7.144x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $90.23 AUD Regular price Sale price $90.23 AUD Unit price per Each View the product page first if you are unsure.
4R-0071-0300-KPU --- Square Keysteel Lengths - 7.144x7.144x300 mm - Carbon Steel 1045 4R-0071-0300-KPU --- Square Keysteel Lengths - 7.144x7.144x300 mm - Carbon Steel 1045 Regular price $90.23 AUD Regular price Sale price $90.23 AUD Unit price per Out of stock! Backorder Now
Width (s1) 7.144 mm + 0.051 / - 0.00 _{(0.281 in.)}	Height (s2) 7.144 mm + 0.051 / - 0.00 _{(0.281 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0071-0300-KPO (2 Pcs) Square Keysteel Lengths - 7.144x7.144x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $17.77 AUD Regular price Sale price $17.77 AUD Unit price per Per 2
Width (s1) 7.144 mm + 0.051 / - 0.00 _{(0.281 in.)}	Height (s2) 7.144 mm + 0.051 / - 0.00 _{(0.281 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0071-0300-KPO (2 Pcs) Square Keysteel Lengths - 7.144x7.144x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $17.77 AUD Regular price Sale price $17.77 AUD Unit price per Per 2 View the product page first if you are unsure.
4R-0071-0300-KPO (2 Pcs) --- Square Keysteel Lengths - 7.144x7.144x300 mm - Carbon Steel 1045 4R-0071-0300-KPO (2 Pcs) --- Square Keysteel Lengths - 7.144x7.144x300 mm - Carbon Steel 1045 Regular price $17.77 AUD Regular price Sale price $17.77 AUD Unit price per Out of stock! Backorder Now
Width (s1) 7.144 mm + 0.051 / - 0.00 _{(0.281 in.)}	Height (s2) 7.144 mm + 0.051 / - 0.00 _{(0.281 in.)}	Length (L) 914 mm +/- 3.2 _{(35.984 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0071-0914-KPO Square Keysteel Lengths - 7.144x7.144x914 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $34.86 AUD Regular price Sale price $34.86 AUD Unit price per Each
Width (s1) 7.144 mm + 0.051 / - 0.00 _{(0.281 in.)}	Height (s2) 7.144 mm + 0.051 / - 0.00 _{(0.281 in.)}	Length (L) 914 mm +/- 3.2 _{(35.984 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0071-0914-KPO Square Keysteel Lengths - 7.144x7.144x914 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $34.86 AUD Regular price Sale price $34.86 AUD Unit price per Each View the product page first if you are unsure.
4R-0071-0914-KPO --- Square Keysteel Lengths - 7.144x7.144x914 mm - Carbon Steel 1045 4R-0071-0914-KPO --- Square Keysteel Lengths - 7.144x7.144x914 mm - Carbon Steel 1045 Regular price $34.86 AUD Regular price Sale price $34.86 AUD Unit price per Out of stock! Backorder Now
Width (s1) 7.938 mm + 0.051 / - 0.00 _{(0.313 in.)}	Height (s2) 7.938 mm + 0.051 / - 0.00 _{(0.313 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0079-0300-KPO (2 Pcs) Square Keysteel Lengths - 7.938x7.938x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $21.23 AUD Regular price Sale price $21.23 AUD Unit price per Per 2
Width (s1) 7.938 mm + 0.051 / - 0.00 _{(0.313 in.)}	Height (s2) 7.938 mm + 0.051 / - 0.00 _{(0.313 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0079-0300-KPO (2 Pcs) Square Keysteel Lengths - 7.938x7.938x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $21.23 AUD Regular price Sale price $21.23 AUD Unit price per Per 2 View the product page first if you are unsure.
4R-0079-0300-KPO (2 Pcs) --- Square Keysteel Lengths - 7.938x7.938x300 mm - Carbon Steel 1045 4R-0079-0300-KPO (2 Pcs) --- Square Keysteel Lengths - 7.938x7.938x300 mm - Carbon Steel 1045 Regular price $21.23 AUD Regular price Sale price $21.23 AUD Unit price per Out of stock! Backorder Now
Width (s1) 7.938 mm + 0 / - 0.051 _{(0.313 in.)}	Height (s2) 7.938 mm + 0 / - 0.051 _{(0.313 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0079-0300-KPU (2 Pcs) Square Keysteel Lengths - 7.938x7.938x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $21.14 AUD Regular price Sale price $21.14 AUD Unit price per Per 2
Width (s1) 7.938 mm + 0 / - 0.051 _{(0.313 in.)}	Height (s2) 7.938 mm + 0 / - 0.051 _{(0.313 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0079-0300-KPU (2 Pcs) Square Keysteel Lengths - 7.938x7.938x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $21.14 AUD Regular price Sale price $21.14 AUD Unit price per Per 2 View the product page first if you are unsure.
4R-0079-0300-KPU (2 Pcs) --- Square Keysteel Lengths - 7.938x7.938x300 mm - Carbon Steel 1045 4R-0079-0300-KPU (2 Pcs) --- Square Keysteel Lengths - 7.938x7.938x300 mm - Carbon Steel 1045 Regular price $21.14 AUD Regular price Sale price $21.14 AUD Unit price per Out of stock! Backorder Now
Width (s1) 7.938 mm + 0.051 / - 0.00 _{(0.313 in.)}	Height (s2) 7.938 mm + 0.051 / - 0.00 _{(0.313 in.)}	Length (L) 914 mm +/- 3.2 _{(35.984 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0079-0914-KPO Square Keysteel Lengths - 7.938x7.938x914 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $42.41 AUD Regular price Sale price $42.41 AUD Unit price per Each
Width (s1) 7.938 mm + 0.051 / - 0.00 _{(0.313 in.)}	Height (s2) 7.938 mm + 0.051 / - 0.00 _{(0.313 in.)}	Length (L) 914 mm +/- 3.2 _{(35.984 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0079-0914-KPO Square Keysteel Lengths - 7.938x7.938x914 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $42.41 AUD Regular price Sale price $42.41 AUD Unit price per Each View the product page first if you are unsure.
4R-0079-0914-KPO --- Square Keysteel Lengths - 7.938x7.938x914 mm - Carbon Steel 1045 4R-0079-0914-KPO --- Square Keysteel Lengths - 7.938x7.938x914 mm - Carbon Steel 1045 Regular price $42.41 AUD Regular price Sale price $42.41 AUD Unit price per Out of stock! Backorder Now
Width (s1) 7.938 mm + 0 / - 0.051 _{(0.313 in.)}	Height (s2) 7.938 mm + 0 / - 0.051 _{(0.313 in.)}	Length (L) 914 mm +/- 3.2 _{(35.984 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0079-0914-KPU Square Keysteel Lengths - 7.938x7.938x914 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $42.32 AUD Regular price Sale price $42.32 AUD Unit price per Each
Width (s1) 7.938 mm + 0 / - 0.051 _{(0.313 in.)}	Height (s2) 7.938 mm + 0 / - 0.051 _{(0.313 in.)}	Length (L) 914 mm +/- 3.2 _{(35.984 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0079-0914-KPU Square Keysteel Lengths - 7.938x7.938x914 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $42.32 AUD Regular price Sale price $42.32 AUD Unit price per Each View the product page first if you are unsure.
4R-0079-0914-KPU --- Square Keysteel Lengths - 7.938x7.938x914 mm - Carbon Steel 1045 4R-0079-0914-KPU --- Square Keysteel Lengths - 7.938x7.938x914 mm - Carbon Steel 1045 Regular price $42.32 AUD Regular price Sale price $42.32 AUD Unit price per Out of stock! Backorder Now
Width (s1) 7.938 mm + 0 / - 0.051 _{(0.313 in.)}	Height (s2) 7.938 mm + 0 / - 0.051 _{(0.313 in.)}	Length (L) 1800 mm +/- 3.2 _{(70.866 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0079-1800-KPU Square Keysteel Lengths - 7.938x7.938x1800 mm - Carbon Steel 1045 Contact Us \| Item Discontinued - Please contact us if you need a large quantity
Width (s1) 7.938 mm + 0 / - 0.051 _{(0.313 in.)}	Height (s2) 7.938 mm + 0 / - 0.051 _{(0.313 in.)}	Length (L) 1800 mm +/- 3.2 _{(70.866 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0079-1800-KPU Square Keysteel Lengths - 7.938x7.938x1800 mm - Carbon Steel 1045 Contact Us \| Item Discontinued - Please contact us if you need a large quantity
Width (s1) 7.938 mm + 0.051 / - 0.00 _{(0.313 in.)}	Height (s2) 7.938 mm + 0.051 / - 0.00 _{(0.313 in.)}	Length (L) 1800 mm +/- 3.2 _{(70.866 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0079-1800-KPO Square Keysteel Lengths - 7.938x7.938x1800 mm - Carbon Steel 1045 Contact Us \| Item Discontinued - Please contact us if you need a large quantity
Width (s1) 7.938 mm + 0.051 / - 0.00 _{(0.313 in.)}	Height (s2) 7.938 mm + 0.051 / - 0.00 _{(0.313 in.)}	Length (L) 1800 mm +/- 3.2 _{(70.866 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0079-1800-KPO Square Keysteel Lengths - 7.938x7.938x1800 mm - Carbon Steel 1045 Contact Us \| Item Discontinued - Please contact us if you need a large quantity
Width (s1) 8.000 mm + 0.051 / - 0.00 _{(0.315 in.)}	Height (s2) 8.000 mm + 0.051 / - 0.00 _{(0.315 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0080-0300-KPO Square Keysteel Lengths - 8x8x300 mm - Carbon Steel 1045 1 Available Immediately \| Further orders can be expected around Sun, Jun 08, 2025 Regular price $24.68 AUD Regular price ~~$29.62 AUD~~ Sale price $24.68 AUD Unit price per Each
Width (s1) 8.000 mm + 0.051 / - 0.00 _{(0.315 in.)}	Height (s2) 8.000 mm + 0.051 / - 0.00 _{(0.315 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0080-0300-KPO Square Keysteel Lengths - 8x8x300 mm - Carbon Steel 1045 1 Available Immediately \| Further orders can be expected around Sun, Jun 08, 2025 Regular price $24.68 AUD Regular price ~~$29.62 AUD~~ Sale price $24.68 AUD Unit price per Each View the product page first if you are unsure.
4R-0080-0300-KPO --- Square Keysteel Lengths - 8x8x300 mm - Carbon Steel 1045 Sale 4R-0080-0300-KPO --- Square Keysteel Lengths - 8x8x300 mm - Carbon Steel 1045 Regular price $24.68 AUD Regular price ~~$29.62 AUD~~ Sale price $24.68 AUD Unit price per 1 Available Now Sale
Width (s1) 8.000 mm + 0 / - 0.051 _{(0.315 in.)}	Height (s2) 8.000 mm + 0 / - 0.051 _{(0.315 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0080-0300-KPU (2 Pcs) Square Keysteel Lengths - 8x8x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $21.41 AUD Regular price Sale price $21.41 AUD Unit price per Per 2
Width (s1) 8.000 mm + 0 / - 0.051 _{(0.315 in.)}	Height (s2) 8.000 mm + 0 / - 0.051 _{(0.315 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0080-0300-KPU (2 Pcs) Square Keysteel Lengths - 8x8x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $21.41 AUD Regular price Sale price $21.41 AUD Unit price per Per 2 View the product page first if you are unsure.
4R-0080-0300-KPU (2 Pcs) --- Square Keysteel Lengths - 8x8x300 mm - Carbon Steel 1045 4R-0080-0300-KPU (2 Pcs) --- Square Keysteel Lengths - 8x8x300 mm - Carbon Steel 1045 Regular price $21.41 AUD Regular price Sale price $21.41 AUD Unit price per Out of stock! Backorder Now
Width (s1) 8.000 mm + 0 / - 0.051 _{(0.315 in.)}	Height (s2) 8.000 mm + 0 / - 0.051 _{(0.315 in.)}	Length (L) 1000 mm +/- 3.2 _{(39.37 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0080-1000-KPU Square Keysteel Lengths - 8x8x1000 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $46.59 AUD Regular price Sale price $46.59 AUD Unit price per Each
Width (s1) 8.000 mm + 0 / - 0.051 _{(0.315 in.)}	Height (s2) 8.000 mm + 0 / - 0.051 _{(0.315 in.)}	Length (L) 1000 mm +/- 3.2 _{(39.37 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0080-1000-KPU Square Keysteel Lengths - 8x8x1000 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $46.59 AUD Regular price Sale price $46.59 AUD Unit price per Each View the product page first if you are unsure.
4R-0080-1000-KPU --- Square Keysteel Lengths - 8x8x1000 mm - Carbon Steel 1045 4R-0080-1000-KPU --- Square Keysteel Lengths - 8x8x1000 mm - Carbon Steel 1045 Regular price $46.59 AUD Regular price Sale price $46.59 AUD Unit price per Out of stock! Backorder Now
Width (s1) 8.000 mm + 0.051 / - 0.00 _{(0.315 in.)}	Height (s2) 8.000 mm + 0.051 / - 0.00 _{(0.315 in.)}	Length (L) 1000 mm +/- 3.2 _{(39.37 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0080-1000-KPO Square Keysteel Lengths - 8x8x1000 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $46.23 AUD Regular price Sale price $46.23 AUD Unit price per Each
Width (s1) 8.000 mm + 0.051 / - 0.00 _{(0.315 in.)}	Height (s2) 8.000 mm + 0.051 / - 0.00 _{(0.315 in.)}	Length (L) 1000 mm +/- 3.2 _{(39.37 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0080-1000-KPO Square Keysteel Lengths - 8x8x1000 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $46.23 AUD Regular price Sale price $46.23 AUD Unit price per Each View the product page first if you are unsure.
4R-0080-1000-KPO --- Square Keysteel Lengths - 8x8x1000 mm - Carbon Steel 1045 4R-0080-1000-KPO --- Square Keysteel Lengths - 8x8x1000 mm - Carbon Steel 1045 Regular price $46.23 AUD Regular price Sale price $46.23 AUD Unit price per Out of stock! Backorder Now
Width (s1) 8.000 mm + 0.051 / - 0.00 _{(0.315 in.)}	Height (s2) 8.000 mm + 0.051 / - 0.00 _{(0.315 in.)}	Length (L) 3000 mm +/- 3.2 _{(118.11 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0080-3000-KPO Square Keysteel Lengths - 8x8x3000 mm - Carbon Steel 1045 Contact Us \| Item Discontinued - Please contact us if you need a large quantity
Width (s1) 8.000 mm + 0.051 / - 0.00 _{(0.315 in.)}	Height (s2) 8.000 mm + 0.051 / - 0.00 _{(0.315 in.)}	Length (L) 3000 mm +/- 3.2 _{(118.11 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0080-3000-KPO Square Keysteel Lengths - 8x8x3000 mm - Carbon Steel 1045 Contact Us \| Item Discontinued - Please contact us if you need a large quantity
Width (s1) 9.000 mm + 0 / - 0.051 _{(0.354 in.)}	Height (s2) 9.000 mm + 0 / - 0.051 _{(0.354 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0090-0300-KPU Square Keysteel Lengths - 9x9x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $116.14 AUD Regular price Sale price $116.14 AUD Unit price per Each
Width (s1) 9.000 mm + 0 / - 0.051 _{(0.354 in.)}	Height (s2) 9.000 mm + 0 / - 0.051 _{(0.354 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0090-0300-KPU Square Keysteel Lengths - 9x9x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $116.14 AUD Regular price Sale price $116.14 AUD Unit price per Each View the product page first if you are unsure.
4R-0090-0300-KPU --- Square Keysteel Lengths - 9x9x300 mm - Carbon Steel 1045 4R-0090-0300-KPU --- Square Keysteel Lengths - 9x9x300 mm - Carbon Steel 1045 Regular price $116.14 AUD Regular price Sale price $116.14 AUD Unit price per Out of stock! Backorder Now
Width (s1) 9.525 mm + 0 / - 0.051 _{(0.375 in.)}	Height (s2) 9.525 mm + 0 / - 0.051 _{(0.375 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0095-0300-KPU Square Keysteel Lengths - 9.525x9.525x300 mm - Carbon Steel 1045 13 Available Immediately \| Further orders can be expected around Sun, Jun 08, 2025 Regular price $18.95 AUD Regular price ~~$22.75 AUD~~ Sale price $18.95 AUD Unit price per Each
Width (s1) 9.525 mm + 0 / - 0.051 _{(0.375 in.)}	Height (s2) 9.525 mm + 0 / - 0.051 _{(0.375 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Standard Undersized
Part Number: 4R-0095-0300-KPU Square Keysteel Lengths - 9.525x9.525x300 mm - Carbon Steel 1045 13 Available Immediately \| Further orders can be expected around Sun, Jun 08, 2025 Regular price $18.95 AUD Regular price ~~$22.75 AUD~~ Sale price $18.95 AUD Unit price per Each View the product page first if you are unsure.
4R-0095-0300-KPU --- Square Keysteel Lengths - 9.525x9.525x300 mm - Carbon Steel 1045 Sale 4R-0095-0300-KPU --- Square Keysteel Lengths - 9.525x9.525x300 mm - Carbon Steel 1045 Regular price $18.95 AUD Regular price ~~$22.75 AUD~~ Sale price $18.95 AUD Unit price per 13 Available Now Sale
Width (s1) 9.525 mm + 0.051 / - 0.00 _{(0.375 in.)}	Height (s2) 9.525 mm + 0.051 / - 0.00 _{(0.375 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0095-0300-KPO (2 Pcs) Square Keysteel Lengths - 9.525x9.525x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $29.86 AUD Regular price Sale price $29.86 AUD Unit price per Per 2
Width (s1) 9.525 mm + 0.051 / - 0.00 _{(0.375 in.)}	Height (s2) 9.525 mm + 0.051 / - 0.00 _{(0.375 in.)}	Length (L) 300 mm +/- 3.2 _{(11.811 in.)}
Material: Carbon Steel 1045 Finish: Plain Tolerance Type: Oversized
Part Number: 4R-0095-0300-KPO (2 Pcs) Square Keysteel Lengths - 9.525x9.525x300 mm - Carbon Steel 1045 Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 08, 2025 Regular price $29.86 AUD Regular price Sale price $29.86 AUD Unit price per Per 2 View the product page first if you are unsure.
4R-0095-0300-KPO (2 Pcs) --- Square Keysteel Lengths - 9.525x9.525x300 mm - Carbon Steel 1045 4R-0095-0300-KPO (2 Pcs) --- Square Keysteel Lengths - 9.525x9.525x300 mm - Carbon Steel 1045 Regular price $29.86 AUD Regular price Sale price $29.86 AUD Unit price per Out of stock! Backorder Now