hardware screws
self piercing screw slotted hex hardened size 8 l 1 1 2 1 4 hex drive
self piercing screw hex washer head drive type slotted hex hardened steel zinc plated finish size 8 length 1 1 2 in driver size 1 4 in hex width of hex head 0.244 in head height 0.110 in washer od 0.340 in for thin metal and duct work package 745 br b features b ul li application for thin metal and duct work li li material hardened steel li li size 8 li li item self piercing screw li li head type hex washer li li drive type slotted hex li li finish zinc li li length 1 1 2 li li package quantity 745 li li head height 0.110 li li washer o.d. 0.340 li li driver size 1 4 li li hex width 0.244 li ul