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    27 Products

    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

    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
    Pieces
    No. of
    Sizes
    Includes
    Container Type
    Each
    922964 extension springs and 28 compression springs in zinc-plated spring-tempered steel in sizes ranging from 1.75"-12" lg., 0.187"-0.625" OD, and 0.02"-0.08" wire dia.Plastic Box9645K20000000
    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 Cabinet9648K1000000
    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

    Compression Spring Assortments

    Image of Product. Front orientation. Compression Springs. Compression Spring Assortments.
    Keep a variety of springs in different lengths, ODs, and wire diameters on hand for the perfect fit.
    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 compress than steel, but can’t handle as high a load.
    No. of
    Sizes
    Includes
    Container
    Type
    Each
    Spring Steel
    612 compression springs in sizes ranging from 12" lg., 0.097"-0.312" OD, and 0.016"-0.058" wire dia.Plastic Tube9406K13000000
    42126 compression springs in sizes ranging from 1"-1.75" lg., 0.156"-0.375" OD, and 0.012"-0.041" wire dia.Plastic Box9618K14000000
    4747 compression springs in sizes ranging from 11" lg., 0.125"-1.468" OD, and 0.025"-0.115" wire dia.Cardboard Box9637K67000000
     
    Corrosion-Resistant 302 Stainless Steel
    125250 compression springs in sizes ranging from 0.25"-3.5" lg., 0.12"-0.72" OD, and 0.014"-0.096" wire dia.Plastic Box27845K31000000
     

    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
    Pieces
    No. of
    Sizes
    Includes
    Container
    Type
    Each
    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
     

    Spring Installation and Removal Tools

    Image of Product. Front orientation. Spring Installation and Removal Tools.
    Steel jaws hook onto compression or die springs to facilitate installation and removal.
    For Spring Type
    Overall
    Lg.
    Jaw
    Material
    Pair
    Compression, Die12 1/4"Steel6241A77000000

    Storm Door Torsion Springs

    Image of Product. Front orientation. Door Springs. Storm Door Torsion Springs, Style 1.
    Image of Product. Front orientation. Door Springs. Storm Door Torsion Springs, Style 2.

    Style 1

    Style 2

    Mounted diagonally so one end is higher than the other, the motion of an opening door tightens the torsion spring; as it unwinds, it closes the door.
    For Door Swing Direction—They are reversible for right or left door-swing directions.
    Black
    Painted Steel
    Powder-Coated
    Steel
    Style
    Dia.
    Lg.
    For Door Swing
    Direction
    Mounting
    Location
    Mounting Hardware
    Included
    Each
    Each
    111/16"11"Left, RightDoor, FrameYes———01474A51000000
    111/16"14"Left, RightDoor, FrameYes———01474A5200000
    215/16"9"Left, RightDoor, FrameYes1474A12000000———0
    215/16"11"Left, RightDoor, FrameYes1474A1300000———0
    215/16"13"Left, RightDoor, FrameYes1474A1400000———0

    Gas Spring End Fitting Assortments

    Image of Product. Front orientation. Gas Spring End Fittings. Gas Spring End Fitting Assortments .
    Keep a convenient selection of gas spring fittings on hand—assortments include ball socket end fittings, eyelet end fittings, and ball studs.
    Thread Size
    Includes
    Each
    M6 × 1 mmTwo Nylon Snap-On Ball Socket Fittings with Safety Clips (1.14” long for 10 mm ball dia.)
    Two Zinc Eyelet fittings (0.32” eyelet inside dia.)
    Two Steel Ball Sockets with Safety Clips (1.04” long for 10 mm ball dia.)
    Two Steel Ball Studs (10 mm ball dia. with 5/16”-18 thread size)    		9416K95000000
    M8 × 1.25 mmTwo Nylon Snap-On Ball Socket Fittings with Safety Clips
    Two Zinc Eyelet fittings (0.32” eyelet inside dia.)
    Two Steel Ball Sockets with Safety Clips (1.57” long for 13 mm ball dia.)
    Two Steel Ball Studs (10 mm ball dia. with 5/16”-18 thread size)
    Two Steel Ball Studs (13 mm ball dia. with 5/16”-18 thread size)    		9416K9600000
    M10 × 1.5 mmTwo Aluminum Eyelet Fittings (0.31” eyelet inside dia.)
    Two Steel Ball Sockets with Safety Clips (1.83” long for 16 mm ball dia.)
    Two Steel Ball Studs (16 mm ball dia. with 3/8”-16 thread size)    		9416K9800000

    Overhead Door Spring Winding Rods

    Image of ProductInUse. Front orientation. Contains Annotated. Overhead Door Spring Winding Rods.
    Image of Product. Front orientation. Overhead Door Spring Winding Rods.
    Keep your overhead door balanced on both tracks for smooth, even opening and closing. These winding rods help you safely increase and decrease the tension on the springs that hold the door. Their ends are machined to fit snugly into the springs' tensioning holes, giving you good control and preventing these rods from slipping out as you tension. Use these rods in pairs. For better leverage and easier winding, choose longer rods.
    Step
    Dia.
    Lg.
    Dia.
    Lg.
    Material
    Pair
    1/2"18"7/16"1 1/4"Steel6166N11000000
    5/8"24"1/2"1 1/4"Steel6166N1200000
    5/8"36"1/2"1 1/4"Steel6166N1300000
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