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    10 Products

    Extension Spring Assortments

    Image of Product. Front orientation. Extension Springs. Extension Spring Assortments.
    Keep a variety of springs in different lengths, ODs, and wire diameters on hand for the perfect fit.
    Loop End—The most secure attachment method. With fully closed loops, there's no risk of slipping off.
    Hook End—Hook into closed holes, such as hanger bolt eyes. These springs work best when kept under tension, as they're more likely to slip off than loop-end springs when tension is released. Also known as machine hook ends.
    Elongated-Hook End—With deeper hooks than standard hook end springs, these are less likely to slip off. However, they’re more prone to breaking if overstretched.
    Spring Steel—Strong and resilient, but best suited for dry environments since moisture will cause these springs to rust.
    Corrosion-Resistant 302 Stainless Steel—Won’t corrode from exposure to moisture and mild chemicals, including ammonia often found in cleaning solutions. These springs are easier to extend than steel, but can’t handle as high a load.
    No. of
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    Loop End
     
    Spring Steel
    282828 extension springs in sizes ranging from 11" lg., 0.25"-1" OD, and 0.013"-0.105" wire dia.Cardboard Box9640K420000000
    15018150 extension springs in sizes ranging from 1"-4" lg., 0.141"-0.5" OD, and 0.016"-0.062" wire dia.Plastic Box9523K14000000
     
    Hook End
     
    Corrosion-Resistant 302 Stainless Steel
    12060120 extension springs in sizes ranging from 0.375"-5" lg., 0.094"-0.75" OD, and 0.014"-0.069" wire dia.Plastic Box27845K32000000
     
    Elongated-Hook End
     
    Spring Steel
    721272 extension springs in sizes ranging from 1.625"-10.25" lg., 0.25"-0.75" OD, and 0.023"-0.091" wire dia.Plastic Box96605K72000000
     

    Extension and Compression Spring Assortments

    Image of Product. Front orientation. Spring Assortments. Extension and Compression Spring Assortments.
    Image of Specification. Extension Spring. Front orientation. Extension and Compression Spring Assortments.

    Extension Spring

    Image of Specification. Compression Spring. Front orientation. Extension and Compression Spring Assortments.

    Compression

    Spring

    Extension springs have hook or loop ends; compression springs have open, closed, or closed and ground ends.
    No. of
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    12440112 extension springs and 12 compression springs in zinc-plated spring-tempered steel in sizes ranging from 1"-12" lg., 0.188"-0.732" OD, and 0.023"-0.092" wire dia.Metal Cabinet9648K10000000
    20020120 extension springs and 80 compression springs in zinc-plated music-wire steel in sizes ranging from 0.406"-3.125" lg., 0.156"-0.375" OD, and 0.018"-0.031" wire dia.Plastic Box9370K11000000
    21879164 extension springs and 54 compression springs in zinc-plated spring-tempered steel in sizes ranging from 1.25"-12" lg., 0.188"-0.732" OD, and 0.023"-0.092" wire dia.Metal Cabinet9648K2000000
    40150172 extension springs and 229 compression springs in zinc-plated music-wire steel and spring-tempered steel in sizes ranging from 1"-6.5" lg., 0.218"-.75" OD, and 0.023"-0.105" wire dia.Plastic Cabinet9649K46000000
    840216383 extension springs and 457 compression springs in zinc-plated music-wire steel and spring-tempered steel in sizes ranging from 1"-7.5" lg., 0.141"-1.25" OD, and 0.012"-0.162" wire dia.Plastic Cabinet9649K100000000

    Extension, Compression, and Torsion Spring Assortments

    Image of Product. Front orientation. Spring Assortments. Extension, Compression, and Torsion Spring Assortments.
    Image of Product. Torsion Spring. Front orientation. Spring Assortments. Extension, Compression, and Torsion Spring Assortments.

    Torsion Spring

    Image of Specification. Extension Spring. Front orientation. Extension, Compression, and Torsion Spring Assortments.

    Extension Spring

    Image of Specification. Compression Spring. Front orientation. Extension, Compression, and Torsion Spring Assortments.

    Compression

    Spring

    Extension springs have hook or loop ends; compression springs have open, closed, or closed and ground ends.
    No. of
    Pieces
    No. of
    Sizes
    Includes
    Container
    Type
    Each
    21610872 extensions springs, 108 compression springs, and 36 torsion springs in music-wire steel in sizes ranging from 0.125"-1.25" lg., 0.057"-0.36" OD, and 0.006"-0.026" wire dia.Plastic Box9436K310000000
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