About Nuts, Materials, and Finishes
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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.
Stainless Steel High-Torque Low-Profile Thumb Nuts

These thumb nuts have good chemical resistance and may be mildly magnetic. You can insert a rod or pin into the holes for increased torque while tightening. Use them 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.
For technical drawings and 3-D models, click on a part number.