hardware screws
self drilling screw sheet metal zinc size 8 l 1 2 driver 1 4 qty 1410
self drilling screw sheet metal hex washer head case hardened steel zinc finish size 8 length 1 2 in drive type hex driver size 1 4 in width of hex head 0.250 in head height 0.096 in washer o 0.272 in washer o drill point size 2 drill point length 0.211 in for attaching variety of materials to metal up to 12 gauge meets exceeds sae j78 package 1410 br b features b ul li type sheet metal li li material case hardened steel li li drive type hex li li item self drilling screw li li washer o.d. 0.348 li li drill point length 0.211 li li length 1 2 li li driver size 1 4 li li head height 0.110 li li drill point size 2 li li package quantity 1410 li li head type hex washer li li finish zinc li li thread size 8 18 li li hex width 0.250 li ul