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Low-Profile Thumb Nuts
Use these thumb nuts in low-clearance applications or jam one against another nut to hold it in place. The knurls provide a slip-resistant grip for controlled adjustment. A black-oxide finish provides mild corrosion resistance in dry environments.
For technical drawings and 3-D models, click on a part number.
Steel High-Torque Low-Profile Thumb Nuts
Insert a rod or pin into the holes for increased torque while tightening. Use these thumb nuts in low-clearance applications or jam one against another nut to hold it in place. The knurls provide a slip-resistant grip for controlled adjustment. A black-oxide finish provides mild corrosion resistance in dry environments.
For technical drawings and 3-D models, click on a part number.
Steel and Iron Wing Nuts
Wings provide more leverage for greater torque while tightening than knurled-head thumb nuts.
Zinc-plated wing nuts are corrosion resistant in wet environment.
Black ultra-corrosion-resistant coated wing nuts are more corrosion resistant in wet environments than zinc-plated steel nuts. They're also known as black luster nuts.
For technical drawings and 3-D models, click on a part number.
| Thread Size | Base Dia. | Wd. | Ht. | Pkg. Qty. | Pkg. | ||
Zinc-Plated Steel | |||||||
|---|---|---|---|---|---|---|---|
| 1 | 4-40 | 21/64" | 3/4" | 3/8" | 25 | 000000000 | 000000 |
| 1 | 6-32 | 19/64" | 5/8" | 3/8" | 100 | 000000000 | 0000 |
| 1 | 8-32 | 13/32" | 7/8" | 1/2" | 100 | 000000000 | 0000 |
| 1 | 10-24 | 13/32" | 7/8" | 1/2" | 100 | 000000000 | 0000 |
| 1 | 10-32 | 13/32" | 7/8" | 1/2" | 100 | 000000000 | 0000 |
| 1 | 12-24 | 31/64" | 1 1/8" | 1/2" | 25 | 000000000 | 00000 |
| 1 | 1/4"-20 | 31/64" | 1 1/8" | 1/2" | 100 | 000000000 | 00000 |
| 1 | 1/4"-28 | 31/64" | 1 1/8" | 1/2" | 100 | 000000000 | 00000 |
| 1 | 5/16"-18 | 9/16" | 1 1/4" | 5/8" | 100 | 000000000 | 00000 |
| 1 | 5/16"-24 | 9/16" | 1 1/4" | 5/8" | 25 | 000000000 | 00000 |
| 1 | 3/8"-16 | 11/16" | 1 3/8" | 3/4" | 50 | 000000000 | 00000 |
| 1 | 3/8"-24 | 45/64" | 1 1/2" | 3/4" | 10 | 000000000 | 0000 |
| 1 | 7/16"-14 | 7/8" | 1 7/8" | 7/8" | 25 | 000000000 | 00000 |
| 1 | 7/16"-20 | 15/16" | 2" | 1" | 10 | 000000000 | 0000 |
| 1 | 1/2"-13 | 7/8" | 1 7/8" | 7/8" | 25 | 000000000 | 00000 |
| 1 | 1/2"-20 | 15/16" | 2" | 1" | 10 | 000000000 | 00000 |
| 1 | 5/8"-11 | 1 5/32" | 2 3/4" | 1 3/8" | 5 | 000000000 | 00000 |
| 1 | 3/4"-10 | 1 5/32" | 2 3/4" | 1 3/8" | 5 | 000000000 | 00000 |
| 2 | 1/4"-20 | 1/2" | 1 3/8" | 5/8" | 5 | 000000000 | 00000 |
| 2 | 1/2"-13 | 13/16" | 2 1/4" | 1" | 1 | 000000000 | 0000 |
| 3 | 1/4"-20 | 5/8" | 1 1/8" | 3/4" | 5 | 000000000 | 00000 |
| 3 | 1/4"-20 | 3/4" | 1" | 1/2" | 5 | 000000000 | 00000 |
| 3 | 1/4"-20 | 7/8" | 1 1/2" | 5/8" | 5 | 000000000 | 00000 |
| 3 | 5/16"-18 | 7/8" | 1 1/2" | 5/8" | 5 | 000000000 | 00000 |
| 3 | 5/16"-18 | 7/8" | 1 5/8" | 1" | 5 | 000000000 | 00000 |
| 3 | 3/8"-16 | 7/8" | 1 5/8" | 1" | 5 | 000000000 | 00000 |
| 9 | 6-32 | 13/32" | 3/4" | 3/8" | 100 | 000000000 | 00000 |
| 9 | 8-32 | 13/32" | 3/4" | 3/8" | 100 | 000000000 | 00000 |
| 9 | 10-24 | 33/64" | 7/8" | 1/2" | 50 | 000000000 | 0000 |
| 9 | 10-32 | 33/64" | 7/8" | 1/2" | 50 | 000000000 | 0000 |
| 9 | 1/4"-20 | 39/64" | 1 1/8" | 1/2" | 50 | 000000000 | 00000 |
| 9 | 3/8"-16 | 53/64" | 1 3/8" | 5/8" | 50 | 000000000 | 00000 |
Black Ultra-Corrosion-Resistant Coated Steel | |||||||
| 1 | 6-32 | 23/64" | 3/4" | 3/8" | 5 | 000000000 | 0000 |
| 1 | 8-32 | 13/32" | 7/8" | 1/2" | 5 | 000000000 | 0000 |
| 1 | 10-24 | 13/32" | 7/8" | 1/2" | 5 | 000000000 | 0000 |
| 1 | 10-32 | 13/32" | 7/8" | 1/2" | 5 | 000000000 | 0000 |
| 1 | 1/4"-20 | 15/32" | 1 1/8" | 5/8" | 5 | 000000000 | 0000 |
| 1 | 5/16"-18 | 9/16" | 1 1/4" | 5/8" | 5 | 000000000 | 0000 |
| 1 | 3/8"-16 | 5/8" | 1 1/2" | 3/4" | 5 | 000000000 | 0000 |
Steel | |||||||
| 2 | 1/4"-20 | 1/2" | 1 3/8" | 5/8" | 5 | 000000000 | 00000 |
| 2 | 5/16"-18 | 1/2" | 1 1/2" | 3/4" | 5 | 000000000 | 00000 |
| 2 | 1/2"-13 | 13/16" | 2 1/4" | 1" | 1 | 000000000 | 0000 |
| 2 | 5/8"-11 | 1 1/16" | 2 3/4" | 1 1/4" | 1 | 000000000 | 0000 |
| 3 | 1/4"-20 | 5/8" | 1 1/8" | 3/4" | 5 | 000000000 | 00000 |
| 3 | 1/4"-20 | 3/4" | 1" | 1/2" | 5 | 000000000 | 00000 |
| 3 | 1/4"-20 | 7/8" | 1 1/2" | 5/8" | 5 | 000000000 | 00000 |
| 3 | 5/16"-18 | 7/8" | 1 1/2" | 5/8" | 5 | 000000000 | 00000 |
| 3 | 5/16"-18 | 7/8" | 1 5/8" | 1" | 5 | 000000000 | 00000 |
| 3 | 3/8"-16 | 7/8" | 1 5/8" | 1" | 5 | 000000000 | 00000 |
| 4 | 3/8"-16 | 11/16" | 1 5/8" | 7/8" | 5 | 000000000 | 00000 |
| 4 | 5/8"-11 | 1 1/16" | 2 1/2" | 1 1/4" | 1 | 000000000 | 0000 |
| 5 | 5/16"-18 | 15/32" | 1 3/8" | 5/8" | 5 | 000000000 | 00000 |
| 6 | 1/4"-20 | 11/16" | 1 7/8" | 1 3/8" | 1 | 000000000 | 0000 |
| 6 | 5/16"-18 | 11/16" | 1 7/8" | 1 3/8" | 1 | 000000000 | 0000 |
| 6 | 3/8"-16 | 11/16" | 1 7/8" | 1 3/8" | 1 | 000000000 | 0000 |
| 7 | 3/8"-16 | 1" | 3" | 3/4" | 1 | 000000000 | 0000 |
| 7 | 1/2"-13 | 1" | 3" | 3/4" | 1 | 000000000 | 0000 |
| 8 | 3/8"-16 | 1 1/4" | 3 1/2" | 1 1/2" | 1 | 000000000 | 00000 |
| 8 | 1/2"-13 | 1 1/4" | 3 1/2" | 1 1/2" | 1 | 000000000 | 00000 |
| 8 | 5/8"-11 | 1 1/4" | 3 1/2" | 1 1/2" | 1 | 000000000 | 00000 |
| 8 | 3/4"-10 | 1 1/4" | 3 1/2" | 1 1/2" | 1 | 000000000 | 00000 |
Metric Steel and Iron Wing Nuts
These nuts have wings that provide more leverage for greater torque while tightening than knurled-head thumb nuts. A zinc plating provides corrosion resistance in wet environments.
For technical drawings and 3-D models, click on a part number.
Thread | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Size | Pitch, mm | Base Dia., mm | Wd., mm | Ht., mm | Specifications Met | Pkg. Qty. | Pkg. | ||
Zinc-Plated Steel—Class 5 | |||||||||
| 1 | M3 | 0.5 | 8 | 19.5 | 10 | DIN 315 | 25 | 000000000 | 00000 |
| 1 | M4 | 0.7 | 8 | 17.6 | 8.6 | DIN 315 | 50 | 000000000 | 0000 |
| 1 | M5 | 0.8 | 10.3 | 22.5 | 11 | DIN 315 | 25 | 000000000 | 0000 |
| 1 | M6 | 1 | 12.7 | 27.8 | 13.6 | DIN 315 | 25 | 000000000 | 0000 |
| 1 | M8 | 1.25 | 13.8 | 30.3 | 14.8 | DIN 315 | 20 | 000000000 | 0000 |
| 1 | M10 | 1.5 | 16.5 | 36.2 | 17.7 | DIN 315 | 10 | 000000000 | 0000 |
| 1 | M12 | 1.75 | 22.5 | 49.4 | 24.1 | DIN 315 | 5 | 000000000 | 0000 |
Zinc-Plated Steel | |||||||||
| 2 | M6 | 1 | 12.7 | 34.9 | 15.9 | __ | 5 | 000000000 | 00000 |
| 2 | M8 | 1.25 | 12.7 | 36.5 | 17.5 | __ | 5 | 000000000 | 00000 |
| 2 | M16 | 2 | 26.99 | 69.9 | 30.2 | __ | 1 | 000000000 | 0000 |
| 3 | M6 | 1 | 16 | 27 | 17.5 | __ | 5 | 000000000 | 00000 |
| 3 | M6 | 1 | 19.05 | 25.4 | 11.9 | __ | 5 | 000000000 | 00000 |
| 3 | M8 | 1.25 | 22.23 | 41.3 | 25.4 | __ | 5 | 000000000 | 00000 |
| 3 | M10 | 1.5 | 22.23 | 41.3 | 25.4 | __ | 1 | 000000000 | 0000 |
Unthreaded Steel Wing Nuts
Add your own threads in these wing nuts. The wings provide more leverage and allow for more torque while tightening than knurled-head thumb nuts.
For technical drawings and 3-D models, click on a part number.
| Base Dia. | Wd. | Ht. | Each | |
Steel | ||||
|---|---|---|---|---|
| 1 1/4" | 3 1/2" | 1 1/2" | 000000000 | 000000 |
Wing Thumb Nut Assortments
Wing nuts provide a secure grip for tightening and loosening by hand. They're zinc-plated steel to resist corrosion in wet environments.
| Number of Pieces | Sizes Included | Container Type | Each | |
Inch | ||||
|---|---|---|---|---|
Zinc-Plated Steel | ||||
| 175 | 6-32 to 3/8"-16 | Plastic Box | 000000000 | 000000 |