Hobson ND66PC037 3/8" UNC Natural Nylon Dome Hex Nut

A dome nut is a hex nut with a closed, rounded end that covers the end of the bolt or stud. This page lists 5 Hobson UNC natural nylon dome hex nuts (UNC thread): 1/4" to 5/8".

Nylon is a plastic, so these nuts are non-metallic.

Hobson defines UNC as Unified National Coarse Thread and TPI as threads per inch (manufacturer-stated).

Threads per inch come from the Hobson thread table, for the sizes it lists (manufacturer-stated).

The pack, box or bag quantity for each size is shown in the table.

Where this product is used

• Finishing the end of a bolt or stud with a closed, rounded nut
• Covering a bare thread end that sits in an exposed position
• Where a plastic nut is wanted instead of a metal one

Features

• 5 sizes: 1/4" to 5/8"
• UNC thread, dome hex nut
• Natural nylon
• Pack quantity shown for each item

Common specifications

Key specifications

Selecting the right option

Match the nut to the bolt, stud or rod: thread form, diameter and pitch must all agree. Sizes are nominal thread diameters in inches; compare the threads per inch with your bolt. If the joint is load-critical, confirm the nut and bolt pairing with your specification.

Related products

Related nuts: Hobson UNC Natural Nylon Dome Hex Nut, No. 10-24, Box of 100, Hobson Metric Natural Nylon Dome Hex Nut, M3 to M16 and Hobson Metric Natural Nylon Dome Hex Nut, M20, Pack of 25.