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Rectangular Spring

Rectangular Section Spring Washers are used to prevent vibratory loosening. They have a larger outer diameter than Square Section Spring Washers, so are well suited to Pan, Button and Hex Head fasteners.

4 Item(s)

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  • Rectangular Section Spring Washers - Zinc Plated BZP
    DIN 127B

    Rectangular Section Spring Washers - Zinc Plated BZP

  • Rectangular Section Imperial Spring Washers - BZP
    DIN 127B

    Rectangular Section Imperial Spring Washers - BZP

  • Rectangular Section Spring Washers - Stainless Steel A2
    DIN 127B

    Rectangular Section Spring Washers - Stainless Steel A2

  • Rectangular Section Spring Washers - Stainless Steel A4
    DIN 127B

    Rectangular Section Spring Washers - Stainless Steel A4

4 Item(s)

per page

Spring Washers are compressed when the fastener is tightened up. As a result, they exert pressure on the fastener and the substrate, with the effect that they maintain friction within the assembly when back-out begins to occur, which slows the rate of loosening.