Zinc Plated Steel Self-Drilling Screw, Undercut 82 degrees Flat Head, Phillips Drive, 2 Drill Point, 6-20 Thread Size, 1/2 inches Length (Pack of 100)-Quality Guarantee

Description

Create their own threads when driven into material

Zinc Plated Steel fasteners are suitable where strength and corrosion resistance are primary considerations

Flat head style allows fastener to sit flush to the surface

Phillips drive is designed to cam out under too much torque