Self-drilling Screws, Hex, Zinc-coated, 1.5-in. X #10, 1-lb.

Designed for power driving wood or metal to metal without drilling a pilot hole. The Drill Point drills it's own hole, taps mating threads and fastens firmly in one operation. Size: 10-16 x 1-1/2" Finish: steel/zinc plated Driver bit size: 5/16" Hex Driver point no: 3 Thread type: self tapping thread Range of material