Share Topfast

Follow Topfast

1516

HALF NUT D439 30MM A2

Quantity:

A half nut is a thin hexagonal nut, typically half the height of a standard nut. It is commonly used as a locknut, tightened against another nut to prevent loosening from vibration or movement. Because of its low profile, it is also ideal for applications with limited space or where weight savings are required.