Hammer Drive Screws

Type 'U'

Hammer Drive Screws made of Hardened Steel with an Electro Brassed Finish.

Dome Head with no recess.

Permanent Fixing.

Coarse Thread with large helical angle.

Pilot Hole is required.

Ideally suited to unhardened materials such as Mild Steel, Brass, Copper. Aluminium and Plastics.