8-11X1 1/4 Square Phil Drive Pan Deep Thread Wood Screw 2/3 Thread Type 17 Black Oxide Oil (Pack Qty 4,000) BC-0820DXP17DB

The deeper thread design offers greater resistance to pull-out forces as compared to standard wood screws. Popular in fastening cabinet hardware in locations that do not require the head to countersink. The recess design allows for multiple drive tools C1018 - 1022 case-hardened steel Vickers 450 HV minimum