flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.188" grip length 1165 single pounds per square inch shear strength anodize stem or chromate stem surface treated
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.688" grip length anodize sleeve or chromate sleeve surface treated
universal head style 0.626" grip length "ns" letters after the material code "b" indicate no preference to lock type (may be visible or internal) . rivets with no letter code (indicating visible lock type) chromate sleeve surface treated
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.501" grip length ns" letters after the material code "b" indicate no preference to lock type (may be visible or internal) . rivets with no letter code (indicating visible lock type) chromate sleeve surface treated