Homesmiths Machinery Screw 4 X 20mm

Homesmiths Machinery Screw is a tamperproof security screw that is commonly used in most of the machinery and electronic appliances. The uniform diameter along the screw and the entire length of it can be easily screwed into threaded holes. The security screws incorporate a spigot recess that aids in the removal of the screw without using any specialized matching tools. This helps you fasten different parts and form a strong bond1 .(1)Uniform diameter along the entire length (2)Can be easily installed (3)Tamperproof security screws (4)Commonly used in machinery and appliances.