6-20X1/2 Unslotted Hex washer Serrated Self Drilling Screw Full Thread 18 8 Stainless Steel (Pack Qty 2,000) BC-0608KWS188

Unslotted Hex washer Serrated Self Drilling Screw Full Thread 18 8 Stainless Steel

An integrally formed hex washer head screw with serrations on the bearing surface side of the washer face and a drill point. Serrations extend from outer edge of washer face to the screw shank. Thread design is spaced (like a type-BSD drill screw)