8-18 x 3/4 6-Lobe Pan Thread Cutting Screw Type 25 Fully Threaded Zinc and Bake ASP188 unfinished look

unfinished look

The nut's hexagonal shape allows for easy tightening and loosening with a wrench or socket

which gives it a finished appearance

and a split lock washer and flat washer to help prevent loosening

They feature a serrated flange that digs into the mating surface to prevent loosening

8-18 x 3/4 6-Lobe Pan Thread Cutting Screw Type 25 Fully Threaded Zinc and Bake ASP188 unfinished look8 18 x 3 4 6 Lobe Pan Thread Cutting Screw Type 25 Fully Threaded Zinc and Bake This screw is made of steel and has a zinc and bake finish. It has a 6 lobe pan head and a type 25 thread. The screw is fully threaded and has a length of 3 4 inches. It is designed for use in wood and metal applications.