Sized to fit hex nuts, these caps snap on for a tight hold and provide protection from corrosion.

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

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

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 nuts are about 25% stronger than medium-strength steel cap nuts.

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

One-third the weight of steel, aluminum cap nuts resist corrosion in wet environments.

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.

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.