Hexagon Head Bright Zinc Plated

A Bright Zinc Plated Hexagon Head Thread forming Screw. It has a triobular(3-sided) thread which forms its own thread into a pre-drilled surface and gives grip, therefore not requiring to be tightened from the other end. Ideal where only one side can be accessed. Generally used to attach a component to a surface.

Hexagon Head Bright Zinc Plated