Countersunk bolts

A countersunk bolt is a fastener specifically designed to be level with or beneath the surface of the material it secures. Its head is conical, enabling it to fit into a countersunk hole and produce a smooth surface. This design is commonly employed in situations where a protruding bolt head could disrupt functionality or appearance, such as in machinery, furniture, or construction projects.

Eg:- KH-EZ C Countersunk screw anchor, Kwik Bolt 3 Countersunk wedge anchor etc.

Countersunk bolt