4-40 x 1/4 x 3/32 Standard Pattern Hex Machine Screw Nut Black Zinc NFG They are also known as

They are also known as prevailing torque nuts or lock nuts

This 5/8-11 x 5 Square Head Machine Bolt Plain is a high-quality fastener designed for a variety of applications

With its precise dimensions and superior construction

The bolts are made from high-strength steel and are zinc plated for corrosion resistance

4-40 x 1/4 x 3/32 Standard Pattern Hex Machine Screw Nut Black Zinc NFG They are also known asThis 4 40 x 1 4 x 3 32 Standard Pattern Hex Machine Screw Nut is made of durable steel and finished with a black zinc coating for corrosion resistance. It has a standard pattern hex shape for easy tightening with a wrench or socket. The nut is designed to be used with 4 40 machine screws and is commonly used in a variety of applications, including automotive, construction, and manufacturing.