Hardware Screws PN# 13581 $238.06 / CS NEW Hardware Screws PN# 13581 # 8-11 X 5/8" Square Truss Head Coarse Thread Type 17 Zinc Plated Screws Better Quickscrews.Type 17 Point Coarse Thread reduces splitting. Use with Compact Hinges. Quantity per CS 100 1000 10000 CS Weight 34.21 lb Dia. Length Drive Head Point Finish #85/8"Sq#2Truss HeadSingle T17Zinc NEW $238.06 / CS Quantity