McMaster-Carr logo
    Filter by
    System of Measurement
    Nut Type
    Material
    Wing Nut Profile
    Industrial Info Snippet
    Thread Type
    Industrial Info Compare
    Thread Spacing
    Industrial Info Snippet
    Thumb Nut Grip Type
    Thread Pitch
    Industrial Info Snippet
    Attribute Image
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    6 Products

    Wing Nuts
    3D CAD models available

    Image of Product. Bottom orientation. Thumb Nuts. Wing Nuts, Style 4.
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 5.
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 8.

    Style 4

    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. Bottom orientation. Thumb Nuts. Wing Nuts, Style 4.

    Style 4

    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.
    Thread Size
    Wd.
    Ht.
    Base
    Dia.
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Iron
     
    Style 5
    3/8"-16
    		1 5/8"7/8"5/8"5000000000000000
    M5 × 0.8 mm28.6 mm12.7 mm9.53 mm500000000000000
    M10 × 1.5 mm41.3 mm20.6 mm16 mm10000000000000
     
    Iron
     
    Style 4
    1/4"-20
    		1 1/8"5/8"7/16"500000000000000
     
    Style 8
    1/4"-20
    		3"3/4"1"10000000000000
    5/16"-18
    		3"3/4"1"10000000000000
     
    back to top