hardware screws
porteous 02720 1218 451 self drill screw hex 12 1 1 4pk80
self drill screw head type hex washer head size 12 length 1 1 4 in . 1018 1022 steel finish zinc plate drive type hex driver size 5 16 in . head dia . 0.431 in . head height 0.206 in . meets exceeds astm c1513 package quantity 80 br b features b ul li finish zinc plated li li item self drill screw li li length 1 1 4 li li material 1018 1022 steel li li package quantity 80 li li size 12 li li drive type hex li li driver size 5 16 li li head type hex washer li li meets exceeds astm c1513 li li head dia . 0.431 li li head height 0.206 li ul