4-40X3/4 Three Sixteenths Hex Male Female Standoff Stainless Steel ISO14581 The cadmium and wax coating

The cadmium and wax coating provides excellent corrosion resistance and lubrication

The screw is 20 mm in length

* Conforms to ASTM A354BD specification

The 3/4" diameter bolt has a length of 4 1/2" and is suitable for a variety of projects

This screw is 1 1/4 inches long and has a 4-20 thread size

4-40X3/4 Three Sixteenths Hex Male Female Standoff Stainless Steel ISO14581 The cadmium and wax coating4 40X3 4" Three Sixteenths Hex Male Female Standoff Stainless Steel is a type of fastener used to space or separate two objects. It consists of a male threaded end and a female threaded end, both of which are made from stainless steel. The male end is typically 4 40 threaded, while the female end is typically 3 16" threaded. The overall length of the standoff is 3 4". These standoffs are commonly used in electronic and mechanical applications to