These cap nuts have good chemical resistance and may be mildly magnetic.

These metric cap nuts have excellent resistance to chemicals and salt water.

These cap nuts have excellent resistance to chemicals and salt water.

About half the strength of medium-strength steel cap nuts, use them in light duty fastening applications, such as securing access panels.

These Grade 5 cap nuts are suitable for fastening most machinery and equipment.

Brass cap nuts are corrosion resistant in wet environments and electrically conductive.

These nylon 6/6 cap nuts are chemical resistant, nonconductive, and lightweight.

These metric nylon 6/6 cap nuts are chemical resistant, nonconductive, and lightweight.

Low-profile cap nuts are about 20% shorter than standard cap nuts for use in low-profile applications.

Stainless steel cap nuts have excellent corrosion resistance in most environments.

Certified by EHEDG (European Hygienic Engineering and Design Group) to meet sanitary design standards, these cap nuts fit into tight spaces to cover and seal exposed threads in your food processing facility.

Cover exposed threads with these caps to help prevent bacteria growth in food processing areas and other sanitary environments.

An irregularly shaped thread grips the bolt for a stronger hold than nylon-insert cap locknuts.

The nylon cap covers and grips the threads to resist loosening.

A nylon insert on these metric nuts prevents vibration from loosening them, and a domed head protects the threads at the end of the bolt from damage and debris.

The dome is open so these cap nuts can be used on bolts of any length.