8-11X3/4 Square Phil Combo Drive Flat w/Nibs Deep Thread Wood Screw Ful Thread Type17 Zinc (Pack Qty 10,000) BC-0812DXF17D

The deeper thread design offers greater resistance to pull-out forces. The nibs on the bearing surface of the head helps the screw seat flush. The type-17 point enables faster starting. The recess design allows for multiple drive tools. Popular use is in cabinet assembly C1022 case-hardened steel Rockwell C 45 minimim