Hardware Screws PN# 159 $320.54 / CS NEW Hardware Screws PN# 159 # 6-13 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 20000 CS Weight 48.92 lb Dia. Length Drive Head Point Finish #63/4"Ph#2Pan HeadSharpZinc NEW $320.54 / CS Quantity