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    10 Products

    Quick-Clamping Coil-Thread Rods, Screws, and Nuts

    Image of System. Front orientation. Clamping Screws. Quick-Clamping Coil-Thread Rods, Screws, and Nuts.
    Combine fast-threading components to build a clamping assembly. The coil-style threads are shallow and widely spaced for quick threading.
    Wing Nuts
    Image of Product. Front orientation. Clamping Screws. Quick-Clamping Coil-Thread Rods, Screws, and Nuts, Wing Nuts.
    Wing nuts can be fastened by hand.
    Thread
    Size
    Direction
    Wd.
    Ht.
    Base
    Dia.
    Material
    Tensile
    Strength
    Each
    1/2"-6
    Right Hand
    5"2 3/8"1 1/4"IronNot Rated95180A300000000
    3/4"-4 1/2
    Right Hand
    6"2 1/2"1 3/4"IronNot Rated95180A40000000
    1"-3 1/2
    Right Hand
    6"3"1 7/8"IronNot Rated95180A50000000

    Wing Nuts

    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 5.
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 8.

    Style 5

    Style 8

    The easiest nuts to twist on and off by hand, these are commonly used to fasten parts that need to be frequently disassembled, such as access panels and covers. The wings give you more leverage than knurled-head nuts, so you can apply greater torque and achieve a tighter fit.
    Iron
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 5.

    Style 5

    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 8.

    Style 8

    Zinc-Plated Iron—A step up from plain iron, the zinc plating withstands occasional exposure to moisture.
    Iron—Best for dry environments since moisture will cause these nuts to rust.
    Pkg.
    Thread Size
    Wd.
    Ht.
    Base
    Dia.
    Pkg.
    Qty.
    1-9
    10-49
    50-Up
    Zinc-Plated Iron
     
    Style 5
    3/8"-16
    1 5/8"7/8"5/8"590876A575000000000000000000
    M5 × 0.8 mm28.6 mm12.7 mm9.53 mm594309A145000000000000000
    M10 × 1.5 mm41.3 mm20.6 mm16 mm194309A160000000000000
     
    Iron
     
    Style 8
    1/4"-20
    3"3/4"1"190876A435000000000000
    5/16"-18
    3"3/4"1"190876A440000000000000
     

    Acme Lead Screws and Nuts

    Image of ProductInUse. Front orientation. Contains Inset. Lead Screws and Nuts. Acme Lead Screws and Nuts.
    Found in hand-powered clamps, vises, grates, doors, and work tables, lead screws and nuts have broad, square threads that are well suited for quick assembly, high clamping forces, and lifting and lowering heavy objects. To ensure compatibility, please select components that have the same thread direction, thread size, and number of thread starts.
    Thumb Nuts—Right-Hand Thread
    Image of Product. Front orientation. Lead Screws and Nuts. Acme Lead Screws and Nuts, Thumb Nuts—Right-Hand Thread.
    Thumb nuts fasten and position lead screw components. Thumb nuts are easy to grip and tighten by hand for quick assembly and disassembly.
    Cast Iron—Cast iron components have good machinability and high strength.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a nut or handle moves with one revolution of the lead screw.
    Thread
    Size
    Thread
    Type
    Ht.
    Wd.
    No. of Thread
    Starts
    Speed
    Ratio
    Travel Distance
    per Turn
    Thread Fit
    Hardness
    Tensile
    Strength
    Each
    Cast Iron
    1/2"-10
    Acme
    1 3/16"2 3/4"11:10.1"Acme Class 2G
    Rockwell B97Not Rated98675A115000000
    5/8"-8
    Acme
    1 3/16"2 3/4"11:10.125"Acme Class 2G
    Rockwell B97Not Rated98675A11900000
     
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