hardware screws
porteous 02721 1216 021 self drill screw hex washer 12 pk3000
self drill screw head type hex washer head with washer head size 12 length 1 in . 1018 1022 steel finish zinc plate drive type hex driver size 5 16 in . head dia . 5 8 in . head height 0.206 in . meets exceeds astm c1513 package quantity 3000 br b features b ul li finish zinc plated li li item self drill screw li li length 1 li li material 1018 1022 steel li li package quantity 2000 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 . 5 8 li li head height 0.206 li ul