MIDWEST FASTENER 03178 Screw, #8 Thread, Coarse Thread, Pan Head, Phillips, Slotted Drive, Diamond P

Diamond point provides self-threading, maximum holding power for fastening conduit clips, furring strips, junction boxes, expansion joints, wall partitions/insulation, stud track, window/door frames, duct strap, gutters, joist hangers, shelves, signs and cabinets