Quick view Add to Wishlist Kanebridge Corporation 1/4-20X1 1/4 7/16 A/F Unslotted Indented Hexwasher Serrated Self Drill Full Thread Zinc Bake 2000pcs p/n 142007KWSMS 1/4-20X1 1/4 UNSLOT IND HEXWASHER SERRATED SELF DRILLING SCREW FULL THREAD ZINC BAKE. SELF DRILLING SCREWS HAVE POINT TO CUT THROUGH MATERIAL AND ELEIMINATE THE NEED TO DRILL A PILOT HOLE. INDENTED HEX WASHER HEAD OFFERS ADVANTAGES OF HEX HEAD PLUS... MSRP: $458.93 Add to Cart The item has been added Compare