One-third the weight of steel, these aluminum nuts are corrosion resistant in wet evironments and nonmagnetic.

Also known as jam nuts, these are about half the height of standard hex nuts. Use them in low-clearance applications or jam one against another nut to hold it in place.

Also known as extension nuts, use these to connect and extend threaded rods. They’re about three times taller than standard hex nuts.

Cover and protect threads while providing a finished appearance.