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    115 Products

    Thumb Nut Grip Type

    Thumb Nut Grip Type

    Hex Head
    Hex Head
    Twist on by hand, then crank with a wrench for an extra-tight fit
    0 products

    Environment

    Sanitary
    Sanitary
    Free of crevices where bacteria can grow
    0 products

    Wing Nuts

    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 1.
    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 6.

    Style 1

    Style 4

    Style 5

    Style 6

    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 7.
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 8.
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 9.

    Style 7

    Style 8

    Style 9

    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.
    Steel
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 1.
    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 6.

    Style 1

    Style 4

    Style 5

    Style 6

    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 7.
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 8.
    Image of Product. Front orientation. Thumb Nuts. Wing Nuts, Style 9.

    Style 7

    Style 8

    Style 9

    Zinc-Plated Steel—A step up from plain steel, the zinc plating withstands occasional exposure to moisture.
    Black Corrosion-Resistant-Coated Steel—Combines a finished appearance with the rust resistance of stainless steel. The coating has been tested to extreme standards, including 1,000 hours of salt spray resistance, to hold up in wet and outdoor environments. Also known as black luster.
    Steel—Best for dry environments since moisture will cause these nuts to rust.
    Pkg.
    Thread Size
    Wd.
    Ht.
    Base
    Dia.
    Fastener Strength
    Grade/Class
    Specs.
    Met
    Pkg.
    Qty.
    1-9
    10-49
    50-Up
    Zinc-Plated Steel
     
    Style 1
    4-40
    		3/4"3/8"21/64"——2590866A00500000000000000000
    6-32
    		5/8"3/8"19/64"——10090866A007000000000000000
    8-32
    		7/8"1/2"13/32"——10090866A009000000000000000
    10-24
    		7/8"1/2"13/32"——10090866A011000000000000000
    10-32
    		7/8"1/2"13/32"——10090866A111000000000000000
    12-24
    		1 1/8"1/2"31/64"——2590866A1160000000000000
    1/4"-20
    		1 1/8"1/2"31/64"——10090866A029000000000000000
    1/4"-28
    		1 1/8"1/2"31/64"——10090866A129000000000000000
    5/16"-18
    		1 1/4"5/8"9/16"——10090866A030000000000000000
    5/16"-24
    		1 1/4"5/8"9/16"——2590866A130000000000000000
    3/8"-16
    		1 3/8"3/4"11/16"——5090866A140000000000000000
    3/8"-24
    		1 1/2"3/4"45/64"——1090866A1450000000000000
    7/16"-14
    		1 7/8"7/8"7/8"——2590866A150000000000000000
    7/16"-20
    		2"1"15/16"——590866A155000000000000000
    1/2"-13
    		1 7/8"7/8"7/8"——2590866A160000000000000000
    1/2"-20
    		2"1"15/16"——590866A165000000000000000
    5/8"-11
    		2 3/4"1 3/8"1 5/32"——590866A170000000000000000
    3/4"-10
    		2 3/4"1 3/8"1 5/32"——590866A180000000000000000
    M3 × 0.5 mm19.5 mm10 mm8 mmISO Class 5
    		—2594300A120000000000000
    M4 × 0.7 mm17.6 mm8.6 mm8 mmISO Class 5
    		DIN 3155094300A3100000000000000
    M5 × 0.8 mm22.5 mm11 mm10.3 mmISO Class 5
    		DIN 3152594300A320000000000000
    M6 × 1 mm27.8 mm13.6 mm12.7 mmISO Class 5
    		DIN 3152594300A330000000000000
    M8 × 1.25 mm30.3 mm14.8 mm13.8 mmISO Class 5
    		DIN 3152094300A340000000000000
    M10 × 1.5 mm36.2 mm17.7 mm16.5 mmISO Class 5
    		DIN 3151094300A350000000000000
    M12 × 1.75 mm49.4 mm24.1 mm22.5 mmISO Class 5
    		DIN 315594300A360000000000000
     
    Style 4
    M4 × 0.7 mm20 mm10.5 mm8 mmISO Class 5
    		DIN 3151094300A411000000000000
    M5 × 0.8 mm26 mm13 mm11 mmISO Class 5
    		DIN 3151094300A412000000000000
    M6 × 1 mm33 mm17 mm13 mmISO Class 5
    		DIN 3151094300A4130000000000000
    M8 × 1.25 mm39 mm20 mm16 mmISO Class 5
    		DIN 315594300A414000000000000
    M10 × 1.5 mm51 mm25 mm20 mmISO Class 5
    		DIN 315594300A4150000000000000
    M12 × 1.75 mm65 mm33.5 mm23 mmISO Class 5
    		DIN 315194300A416000000000000
    M16 × 2 mm73 mm37.5 mm29 mmISO Class 5
    		DIN 315194300A417000000000000
     
    Style 5
    1/4"-20
    		1 3/8"5/8"1/2"——590876A56000000000000000
    1/2"-13
    		2 1/4"1"13/16"——190876A228000000000000
    M6 × 1 mm34.9 mm15.9 mm12.7 mm——594309A150000000000000000
    M8 × 1.25 mm36.5 mm17.5 mm12.7 mm——594309A155000000000000000
    M16 × 2 mm69.9 mm30.2 mm26.99 mm——194309A1700000000000000
     
    Style 6
    6-32
    		3/4"3/8"13/32"——10094225A300000000000000
    8-32
    		3/4"3/8"13/32"——10094225A310000000000000
    10-24
    		7/8"1/2"33/64"——5094225A320000000000000
    10-32
    		7/8"1/2"33/64"——5094225A330000000000000
    1/4"-20
    		1 1/8"1/2"39/64"——5094225A340000000000000
    3/8"-16
    		1 3/8"5/8"53/64"——5094225A3600000000000000
     
    Style 7
    1/4"-20
    		1"1/2"3/4"——590876A65000000000000000
    1/4"-20
    		1 1/8"3/4"5/8"——590876A600000000000000000
    1/4"-20
    		1 1/2"5/8"7/8"——590876A655000000000000000
    5/16"-18
    		1 1/2"5/8"7/8"——590876A660000000000000000
    5/16"-18
    		1 5/8"1"7/8"——590876A605000000000000000
    3/8"-16
    		1 5/8"1"7/8"——590876A610000000000000000
    M6 × 1 mm25.4 mm11.9 mm19.05 mm——594309A350000000000000000
    M6 × 1 mm27 mm17.5 mm16 mm——594309A250000000000000000
    M6 × 1 mm38.1 mm14.3 mm22.22 mm——194309A355000000000000
    M8 × 1.25 mm38.1 mm14.3 mm22.22 mm——194309A360000000000000
    M8 × 1.25 mm41.3 mm25.4 mm22.23 mm——594309A255000000000000000
    M10 × 1.5 mm41.3 mm25.4 mm22.23 mm——194309A260000000000000
     
    Style 8
    M8 × 1.25 mm76.2 mm19.1 mm24.5 mm——194309A412000000000000
    M10 × 1.5 mm76.2 mm19.1 mm24.5 mm——194309A413000000000000
    M12 × 1.75 mm76.2 mm19.1 mm24.5 mm——194309A414000000000000
     
    Black Corrosion-Resistant-Coated Steel
     
    Style 1
    6-32
    		3/4"3/8"23/64"——598671A110000000000000
    8-32
    		7/8"1/2"13/32"——598671A130000000000000
    10-24
    		7/8"1/2"13/32"——598671A150000000000000
    10-32
    		7/8"1/2"13/32"——598671A190000000000000
    1/4"-20
    		1 1/8"5/8"15/32"——598671A210000000000000
    5/16"-18
    		1 1/4"5/8"9/16"——598671A230000000000000
    3/8"-16
    		1 1/2"3/4"5/8"——598671A250000000000000
     
    Steel
     
    Style 4
    8-32
    		1"1/2"1/4"——190876A140000000000000
    5/16"-18
    		1 3/8"5/8"15/32"——590876A355000000000000000
    5/16"-18
    		1 1/2"3/4"5/8"——590876A315000000000000000
    3/8"-16
    		1 5/8"7/8"11/16"——590876A320000000000000000
    5/8"-11
    		2 1/2"1 1/4"1 1/16"——190876A331000000000000
     
    Style 5
    10-24
    		1"7/16"1/4"——590876A146000000000000000
    1/4"-20
    		1 3/8"5/8"1/2"——590876A15000000000000000
    5/16"-18
    		1 1/2"3/4"1/2"——590876A155000000000000000
    3/8"-16
    		1 5/8"7/8"5/8"——590876A160000000000000000
    1/2"-13
    		2 1/4"1"13/16"——190876A126000000000000
    5/8"-11
    		2 3/4"1 1/4"1 1/16"——190876A170000000000000
    3/4"-10
    		3"1 1/4"1 1/4"——190876A175000000000000
     
    Style 7
    1/4"-20
    		1"1/2"3/4"——590876A33500000000000000
    1/4"-20
    		1 1/8"3/4"5/8"——590876A18000000000000000
    1/4"-20
    		1 1/2"5/8"7/8"——590876A34000000000000000
    5/16"-18
    		1 1/2"5/8"7/8"——590876A345000000000000000
    5/16"-18
    		1 5/8"1"7/8"——590876A185000000000000000
    3/8"-16
    		1 5/8"1"7/8"——590876A190000000000000000
     
    Style 8
    3/8"-16
    		3"3/4"1"——190876A445000000000000
    1/2"-13
    		3"3/4"1"——190876A450000000000000
    M8 × 1.25 mm76.2 mm19.1 mm24.5 mm——194309A441000000000000
    M10 × 1.5 mm76.2 mm19.1 mm24.5 mm——194309A442000000000000
    M12 × 1.75 mm76.2 mm19.1 mm24.5 mm——194309A443000000000000
     
    Style 9
    1/4"-20
    		1 7/8"1 3/8"11/16"——190876A370000000000000
    5/16"-18
    		1 7/8"1 3/8"11/16"——190876A375000000000000
    3/8"-16
    		1 7/8"1 3/8"11/16"——190876A380000000000000
     

    Low-Profile Knurled-Head Thumb Nuts

    Twist these thumb nuts into spaces without a lot of clearance. They have a short, slip-resistant head, so you can grip them easily and make controlled adjustments in cramped spots. You can also use them as jam nuts by threading them against another nut to hold it in place.
    Steel
    Image of Product. Front orientation. Thumb Nuts. Low-Profile Knurled-Head Thumb Nuts.
    Image of Attribute. Front orientation. Contains Annotated. Low-Profile Knurled-Head Thumb Nuts.
    Black-Oxide Steel—A dark, matte coating creates a finished look. These nuts offer minimal corrosion resistance, so they're best for dry environments.
    Collar
    Thread Size
    Dia.
    Ht.
    Head
    Dia.
    Ht.
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    Black-Oxide Steel
    10-32
    		1/2"1/16"3/4"7/32"—192815A11100000
    1/4"-20
    		1/2"1/16"3/4"7/32"—192815A1150000
    5/16"-18
    		1/2"1/16"3/4"5/16"—192815A1190000
    3/8"-16
    		1/2"1/16"3/4"5/16"—192815A1230000
    1/2"-13
    		3/4"1/8"1"3/8"—192815A1270000
    5/8"-11
    		3/4"1/8"1"3/8"—192815A1310000
    M4 × 0.7 mm8 mm0.5 mm16 mm4 mmDIN 467192815A2010000
    M5 × 0.8 mm10 mm1 mm20 mm5 mmDIN 467192815A2020000
    M6 × 1 mm12 mm1 mm24 mm6 mmDIN 467192815A2030000
    M8 × 1.25 mm16 mm2 mm30 mm8 mmDIN 467192815A2040000
    M10 × 1.5 mm20 mm2 mm36 mm10 mmDIN 467192815A2050000
    M12 × 1.75 mm20 mm2 mm36 mm10 mmDIN 467192815A2060000
     

    High-Torque Low-Profile Knurled-Head Thumb Nuts

    Twist the slip-resistant head by hand, then insert a T-handle hex key into one of the holes to apply extra torque for a tight fit. Nuts have a low-profile head that fits into cramped spaces. You can also use them as jam nuts by threading them against another nut to hold it in place.
    Steel
    Image of Product. Front orientation. Thumb Nuts. High-Torque Low-Profile Knurled-Head Thumb Nuts.
    Black-Oxide Steel—A dark, matte coating creates a finished look. These nuts offer minimal corrosion resistance, so they're best for dry environments.
    Thread
    Size
    Head
    Dia.
    Ht.
    No. of
    Holes
    Hole
    Dia.
    Each
    Black-Oxide Steel
    10-24
    		3/4"1/4"43/32"94775A02100000
    1/4"-20
    		7/8"1/4"43/32"94775A0290000
    5/16"-18
    		1"3/8"43/16"94775A0300000
    3/8"-16
    		1"3/8"43/16"94775A0310000
    1/2"-13
    		1 1/8"7/16"47/32"94775A0330000
    5/8"-11
    		1 3/8"1/2"41/4"94775A0350000
     

    Heavy Duty Wing Nuts

    These rugged nuts have a taller base than other wing nuts with more threads to engage for a better hold. They also have a thicker body so they won’t weaken under high stress. Strong enough for use on tanker trucks, they are designed for large, heavy assemblies that need to be opened and closed often. The wings give you more leverage than knurled-head nuts, so you can apply greater torque and achieve a tighter fit.
    Steel
    Image of Product. Front orientation. Thumb Nuts. Heavy Duty Wing Nuts.
    Steel—Best for dry environments since moisture will cause these nuts to rust.
    Thread
    Size
    Wd.
    Ht.
    Base
    Dia.
    Pkg.
    Qty.
    Pkg.
    Steel
    3/8"-16
    		3 1/2"1 1/2"1 1/4"192902A150000000
    1/2"-13
    		3 1/2"1 1/2"1 1/4"192902A27500000
    5/8"-11
    		3 1/2"1 1/2"1 1/4"192902A40000000
    3/4"-10
    		3 1/2"1 1/2"1 1/4"192902A52500000
     

    Wing Nut Assortments

    Image of Product. Front orientation. Thumb Nuts. Wing Nut Assortments.
    Image of Product. Front orientation. Thumb Nuts. Wing Nut Assortments.
    With a range of sizes on hand, you can use these assortments to fasten a variety of machinery and equipment. Wing nuts are the easiest nuts to twist on and off by hand, so they 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 to apply greater torque and achieve a tighter fit.
    Zinc-Plated Steel—A step up from plain steel, the zinc plating withstands occasional exposure to moisture.
    Thread Size
    No. of
    Pieces
    Container
    Type
    Each
    Zinc-Plated Steel
    6-32, 8-32, 10-24, 1/4"-20, 5/16"-18, 3/8"-16
    		175Plastic Box98191A416000000
     

    Finish-Your-Own Wing Nuts

    Image of Product. Bottom orientation. Thumb Nuts. Finish-Your-Own Wing Nuts.
    Tap your own threads to create a custom wing nut. 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.
    Steel—Best for dry environments since moisture will cause these nuts to rust.
    Wd.
    Ht.
    Base
    Dia.
    Each
     
    Steel
    3 1/2"1 1/2"1 1/4"92902A650000000
     
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