Key Steel

Key Steel

Tensile and strong, our Key Steel is typically used in parallel keys. In mechanical applications, Key Steels are used to maintain the driving torque between couplings, gears, and sprockets and can also be used with moving shafts and pulleys, mechanical drums, and propellers. Key Steels are presented in a long length of square-shaped steel and work on very tight tolerances. To choose the appropriate Key Steel for your needs, you should be aware of its cross sectional size and length. Take note that Key Steels are available in metric and imperial sizes. Use our list of Key Steel products below to find the one that best suits your needs. For more mechanical products like V Belts and V Pulleys, Ball Bearings, Couplings & Gears, etc., simply browse through our products page. Can't find what you're looking for? – Contact us.

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  1. 1/8 x 1/8 Key Steel x 12 inch

    1/8" x 1/8" x 12" Key Steel

    Width: 3.17mm (1/8")
    Depth: 3.17mm (1/8")
    Length: 12"

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    Excl. VAT £1.95 Incl. VAT £2.34
  2. 4mm x 4mm Key Steel x 12 inch

    4mm x 4mm x 12" Key Steel

    Width: 4mm
    Depth: 4mm
    Length: 12"

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    Excl. VAT £2.28 Incl. VAT £2.74
  3. 3/16 x 3/16 Key Steel x 12 inch

    3/16" x 3/16" x 12" Key Steel

    Width: 4.76mm (3/16")
    Depth: 4.76mm (3/16")
    Length: 12"

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    Excl. VAT £2.10 Incl. VAT £2.52
  4. 5mm x 5mm Key Steel x 12 inch

    5mm x 5mm x 12" Key Steel

    Width: 5mm
    Depth: 5mm
    Length: 12"

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    Excl. VAT £3.12 Incl. VAT £3.74
  5. 6mm x 6mm Key Steel x 12 inch

    6mm x 6mm x 12" Key Steel

    Width: 6mm
    Depth: 6mm
    Length: 12"

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    Excl. VAT £3.22 Incl. VAT £3.86
  6. 1/4 x 1/4 Key Steel x 12 inch

    1/4" x 1/4" x 12" Key Steel

    Width: 6.35mm (1/4")
    Depth: 6.35mm (1/4")
    Length: 12"

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    Excl. VAT £2.85 Incl. VAT £3.42
  7. 7mm x 7mm Key Steel x 12 inch

    7mm x 7mm x 12" Key Steel

    Width: 7mm
    Depth: 7mm
    Length: 12"

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    Excl. VAT £4.75 Incl. VAT £5.70
  8. 5/16 x 5/16 Key Steel x 12 inch

    5/16" x 5/16" x 12" Key Steel

    Width: 7.94mm (5/16")
    Depth: 7.94mm (5/16")
    Length: 12"

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    Excl. VAT £3.21 Incl. VAT £3.85
  9. 8mm x 8mm Key Steel x 12 inch

    8mm x 8mm x 12" Key Steel

    Width: 8mm
    Depth: 8mm
    Length: 12"

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    Excl. VAT £4.75 Incl. VAT £5.70
  10. 3/8 x 3/8 Key Steel x 12 inch

    3/8" x 3/8" x 12" Key Steel

    Width: 9.52mm (3/8")
    Depth: 9.52mm (3/8")
    Length: 12"

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    Excl. VAT £4.35 Incl. VAT £5.22
  11. 10mm x 10mm Key Steel x 12 inch

    10mm x 10mm x 12" Key Steel

    Width: 10mm
    Depth: 10mm
    Length: 12"

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    Excl. VAT £6.30 Incl. VAT £7.56
  12. 7/16 x 7/16 Key Steel x 12 inch

    7/16" x 7/16" x 12" Key Steel

    Width: 11.11mm (7/16")
    Depth: 11.11mm (7/16")
    Length: 12"

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    Excl. VAT £5.81 Incl. VAT £6.97
  13. 12mm x 12mm Key Steel x 12 inch

    12mm x 12mm x 12" Key Steel

    Width: 12mm
    Depth: 12mm
    Length: 12"

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    Excl. VAT £7.72 Incl. VAT £9.26
  14. 12mm x 20mm Key Steel x 12 inch

    12mm x 20mm x 12" Key Steel

    Width: 12mm
    Depth: 20mm
    Length: 12"

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    Excl. VAT £21.76 Incl. VAT £26.11
  15. 1/2 x 1/2 Key Steel x 12 inch

    1/2" x 1/2" x 12" Key Steel

    Width: 12.7mm (1/2")
    Depth: 12.7mm (1/2")
    Length: 12"

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    Excl. VAT £6.60 Incl. VAT £7.92
  16. 14mm x 14mm Key Steel x 12 inch

    14mm x 14mm x 12" Key Steel

    Width: 14mm
    Depth: 14mm
    Length: 12"

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    Excl. VAT £8.85 Incl. VAT £10.62
  17. 16mm x 28mm Key Steel x 12 inch

    16mm x 28mm x 12" Key Steel

    Width: 16mm
    Depth: 28mm
    Length: 12"

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    Excl. VAT £40.40 Incl. VAT £48.48
  18. 18mm x 18mm Key Steel x 12 inch

    18mm x 18mm Key Steel x 12 inch

    Size: 18mm x 18mm
    Length: 12 inch
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    Excl. VAT £15.79 Incl. VAT £18.95
  19. 3/4 x 3/4 Key Steel x 12 inch

    3/4" x 3/4" x 12" Key Steel

    Width: 19.05mm (3/4")
    Depth: 19.05mm (3/4")
    Length: 12"

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    Excl. VAT £13.85 Incl. VAT £16.62
  20. 22mm x 22mm Key Steel x 12 inch

    22mm x 22mm x 12" Key Steel

    Width: 22mm
    Depth: 22mm
    Length: 12"

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    Excl. VAT £36.79 Incl. VAT £44.15

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