Self-Drilling Screw, #10 x 1-7/16 in, Steel Flat Head Phillips Drive, Itw, Mfr#: 21380

SELF-DRILLING SCREW – #10 X 1-7/16" – FLAT HEAD – PKG OF 100 – ITW TEKS® 21380 FOR WOOD TO METAL FASTENING- CAN BE USED TO ATTACH WOOD HEADERS AND PLYWOOD TO STEEL FRAMES. DRILL POINT REMOVES MATERIAL AND SIZES THE HOLE FOR THREADS.