SCREW SELF TAP HEX HEAD #8X1/2 – Part #: Q180

Has an indented top surface, 6-flat sides with a flat washer which project beyond the sides and provides a flat bearing surface. Accepts hex wrench. A tapping screw with spaced threads and a drill point which drills its own holes. All self drilling screws offer economical benefits, reduces labor and tooling costs, reduces or eliminates the need for drill and taps.

Zinc plated
Material: steel
Sold in packs of 100
1/4 in. hex
Highly versatile
Common project applications: roofing, HVAC, steel stud framing, gutters, and register vents