Hardware Screws PN# 171 $264.78 / CS NEW Hardware Screws PN# 171 # 10-9 X 3/4" Phillips Pan Head Coarse Thread Zinc Plated Screws Good Quickscrews. Used in a variety of black hardware where the head sits on top of the surface. Quantity per CS 100 1000 9000 CS Weight 44.33 lb Dia. Length Drive Head Point Finish #103/4"Ph#2Pan HeadSharpZinc NEW $264.78 / CS Quantity