Wafer Head Self Drilling Screws

A Self-Drilling Screw is a Self-Tapping Screw with the added feature of a drill point. The drill point looks a lot like the point of a drill. It will drill a hole and form the mating threads in one operation.

A wafer head is unique.

Materials

Carbon Steel

Stainless Steel AISI-304

Stainless Steel AISI-316

Bi-Metal – SS-304 with Carbon Steel Drill point.

Stainless Steel AISI-410

FINISH/COATING

Zinc Electroplated

Class-3 Coating

Passivated

Wafer Head with Phillips

Truss with Phillips