Red Head ITW 1/4" x 1-3/4" SHW4-134 410 Stainless Steel Hex Tapcon$$Hardware

BIT INCLUDED IN EACH BOX-Proper bit equals improved holding values and reduced cost FLAT PHILLIPS HEAD--Can be driven with Phillips Screw Driver SELF-TAPPING-Taps threads directly into masonry and requires no other anchor DIAMOND POINT-Easier to drive the screw to save timeYou may also like (10,000) Phillips Modified Truss Head 8 x 3/4 Self-Drilling Lath Tek Screws Bulk.