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    40 Products

    Knurled-Head Thumb Nuts

    Image of Attribute. Front orientation. Contains Annotated. Thumb Nuts. Knurled-Head Thumb Nuts.
    Get a good grip on these nuts, even with oily fingers. They have a raised, slip-resistant head, so you can tighten them by hand and make controlled adjustments. Knurled-head nuts have a smaller profile than wing nuts, so they fit in tighter spots.
    Plastic
    Reinforced Acetal—The best plastic for damp and wet environments, acetal won't swell or lose strength if exposed to moisture. These nuts are reinforced with an aluminum threaded insert, so they can handle more torque than other plastic nuts and won't crack during installation.
    Nylon—These nuts thread on smoothly and resist abrasion to stand up to scratches and bumps. Nylon will swell and weaken when exposed to moisture, so it's best for dry environments.
    Collar
    Thread Size
    Dia.
    Ht.
    Head
    Dia.
    Ht.
    Color
    Threading
    Insert
    Material
    Pkg.
    Qty.
    Pkg.
    Reinforced Acetal
    4-40
    9/32"3/64"5/16"3/16"BlackFully ThreadedAluminum
    1093886A10100000
    6-32
    23/64"3/64"3/8"7/32"BlackFully ThreadedAluminum
    1093886A1100000
    8-32
    25/64"3/32"1/2"17/64"BlackFully ThreadedAluminum
    1093886A1200000
    10-24
    31/64"1/8"5/8"19/64"BlackFully ThreadedAluminum
    1093886A1020000
    10-32
    31/64"1/8"5/8"19/64"BlackFully ThreadedAluminum
    1093886A1300000
    1/4"-20
    35/64"1/16"1"23/64"BlackFully ThreadedAluminum
    1093886A10400000
    1/4"-20
    35/64"3/16"3/4"23/64"BlackFully ThreadedAluminum
    1093886A14000000
    1/4"-28
    35/64"1/16"1"23/64"BlackFully ThreadedAluminum
    1093886A10500000
    1/4"-28
    35/64"3/16"3/4"23/64"BlackFully ThreadedAluminum
    1093886A10300000
    5/16"-18
    41/64"1/8"1"27/64"BlackFully ThreadedAluminum
    1093886A15000000
    5/16"-24
    41/64"1/8"1"27/64"BlackFully ThreadedAluminum
    1093886A21000000
    M3 × 0.5 mm9.1 mm1.2 mm9.6 mm5.6 mmBlackFully ThreadedAluminum
    1093886A2200000
    M4 × 0.7 mm9.9 mm2.4 mm13 mm6.7 mmBlackFully ThreadedAluminum
    1093886A2300000
    M5 × 0.8 mm11.5 mm3.2 mm16 mm7.5 mmBlackFully ThreadedAluminum
    1093886A2400000
    M6 × 1 mm13.6 mm4.8 mm19 mm9.1 mmBlackFully ThreadedAluminum
    1093886A25000000
    M6 × 1 mm14.3 mm1.6 mm26 mm9.1 mmBlackFully ThreadedAluminum
    1093886A26000000
    M8 × 1.25 mm16.3 mm3.2 mm26 mm10.7 mmBlackFully ThreadedAluminum
    1093886A27000000
     
    Nylon
    6-32
    1/4"1/4"1/2"3/8"BlackFully Threaded193995A3000000
    6-32
    1/4"1/4"3/4"3/8"BlackFully Threaded193995A3800000
    8-32
    5/16"1/4"1/2"3/8"BlackFully Threaded193995A3200000
    8-32
    5/16"1/2"1/2"5/8"BlackFully Threaded193995A3300000
    10-24
    3/8"1/4"1/2"7/16"BlackFully Threaded193995A3400000
    10-32
    3/8"1/4"1"7/16"BlackFully Threaded193995A3500000
    1/4"-20
    1/2"1/4"3/4"1/2"BlackFully Threaded193995A3600000
    1/4"-20
    1/2"3/4"1"1"BlackFully Threaded193995A3700000
     

    Wing Nuts

    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 1.

    Style 1

    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.
    Plastic
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 1.

    Style 1

    Nylon 6/6—These nuts thread on smoothly and resist abrasion to stand up to scratches and bumps. Nylon will swell and weaken when exposed to moisture, so it's best for dry environments.
    Pkg.
    Thread Size
    Wd.
    Ht.
    Base
    Dia.
    Choose a Color
    Pkg.
    Qty.
    1-9
    10-49
    50-Up
    Nylon 6/6
     
    Style 1
    4-40
    7/8"1/2"25/64"
    Black
    ,
    Off-White
    10094924A100000000000000000000
    6-32
    7/8"1/2"25/64"
    Black
    ,
    Off-White
    10094924A200000000000000000
    8-32
    7/8"1/2"25/64"
    Black
    ,
    Off-White
    10094924A300000000000000000
    10-24
    7/8"1/2"25/64"
    Black
    ,
    Off-White
    10094924A400000000000000000
    10-32
    7/8"1/2"25/64"
    Black
    ,
    Off-White
    10094924A500000000000000000
    1/4"-20
    1 1/8"5/8"9/16"
    Black
    ,
    Off-White
    5094924A6000000000000000
    5/16"-18
    1 3/8"3/4"41/64"
    Black
    ,
    Off-White
    5094924A9000000000000000
    3/8"-16
    1 3/8"3/4"41/64"
    Black
    ,
    Off-White
    5094924A70000000000000000
    1/2"-13
    1 5/8"7/8"27/32"
    Black
    ,
    Off-White
    5094924A800000000000000000
    M4 × 0.7 mm22.8 mm12.2 mm10.2 mm
    Black
    ,
    Off-White
    5092124A510000000000000
    M5 × 0.8 mm22.8 mm12.2 mm10.2 mm
    Black
    ,
    Off-White
    5092124A520000000000000
    M6 × 1 mm27.7 mm16 mm14.2 mm
    Black
    ,
    Off-White
    5092124A53000000000000000
    M8 × 1.25 mm34.8 mm18.3 mm16.2 mm
    Black
    ,
    Off-White
    5092124A54000000000000000
    M10 × 1.5 mm34.8 mm18.3 mm16.2 mm
    Black
    ,
    Off-White
    5092124A55000000000000000
    M12 × 1.75 mm42.2 mm22.7 mm21.4 mm
    Black
    ,
    Off-White
    2592124A560000000000000
     
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