Acorn International 2-3/4 In. Winged Self-Drilling Sheet Wood To Metal Screw (250 Ct.) Energy Star Includes 4 mounting bolts and

Includes 4 mounting bolts and clear instructions

12 Burgers

keyed 5-pin

just peel and stick self-adhesive pad or predrill hole and attach with screw provided or combine both methods

2 square head screwdriver

Acorn International 2-3/4 In. Winged Self-Drilling Sheet Wood To Metal Screw (250 Ct.) Energy Star Includes 4 mounting bolts andWood to metal screws are made from C1022 steel, case hardened for fastening wood to steel or aluminum. #10 24 screw is a Phillips wafer head. #12 24 (#14 Head) and #14 20 screws are star drive flat head. The star drive flat head reduces camout and end load, handles greater torque than Phillips or square drive, and eliminates spinning and fastener damage. For star drive use a T30 drill bit (not included). Reamer wings drill through wood and snap off