8X1 Square Phillips Drive Flat Head no Nibs Deep Thread Wood Screw Full Thread Black Oxide (Pack Qty 10,500) BC-0816DXFDB

The deeper thread design offers greater resistance to pull-out forces. The combo drive increases productivity by reducing tool changes C1022 case-hardened steel Rockwell C 45 minimimYou may also like 3/8-16X1 1/2 Unslotted Indented Hex Washer Thread Cutting Screw Type F Fully Threaded Zinc An (Pack Qty 700) BC-3724FW.