Thin Hex Nut

A thin hex nut is a hexagon nut with a lower height than a standard nut. It is used where space is limited or as a locknut.

A thin hex nut locks a mating nut or adjusts a component on a threaded stud or bolt. It takes a bolt or stud of the same thread and class. The nut is set with a spanner or socket.

Galvanising gives a zinc coating for outdoor and wet use. It is a different finish from zinc plating.

This kind of nut is often made in steel. Steel nuts are usually galvanised or plated for corrosion protection.

This is a general guide to checking this kind of part. It says nothing about any supplier's parts.

Ask for a certificate of conformance and check the thread and dimensions on receipt. Confirm the nut height and thread match the application.