12-11X1/2 Unslotted Indented Hex Washer Self Tapping Screw Type A Full Threaded Zinc (Pack Qty 5,000) BC-1208AW

A thread forming tapping screw with wider spaced threads than a Type AB and a gimlet point For self starting in thin (.015-.050 thick) metal or resin-filled plywood.You may also like 8-32X3 Combination (Phil/Slotted) Full Contour Truss Head Machine Screw Full Thread Zinc (Pack Qty 1,000) BC-0848MCT.