Protect externally threaded components from contaminants during fabrication and storage.

Designed to fit into 37° flared connections such as those found on JIC and SAE fittings, these plugs protect internally threaded connections from contaminants during fabrication and storage.

More durable than plastic plugs, these provide the most protection from abrasion and impact. Use them to eliminate sharp edges and create a finished look on metal fence and machine-guard posts. Drive them in place with a hammer for a secure fit.

Keep metal snap-in plugs of various sizes on hand to solve whatever problems arise. Made of steel, these plugs are our most durable plugs for panels. Their tapered prongs snap into holes to securely hold them in place.

Also known as freeze plugs, these are commonly used to permanently seal the shallow holes left in a component during the casting process.

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

Comparable in strength to Class 10.9 bolts, 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.

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

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

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

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

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

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

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

Use these general purpose 18-8 stainless steel screws for a variety of fastening applications. They have good chemical resistance.