Acorn International 2-3/4 In. Winged Self-Drilling Sheet Wood To Metal Screw (250 Ct.) Inteplast Building Products and larger electric cords

and larger electric cords

galvanized spike for K-style gutter

Plain knob on both sides

making it the ideal choice for homeowners where sound could be an issue

Acorn International 2-3/4 In. Winged Self-Drilling Sheet Wood To Metal Screw (250 Ct.) Inteplast Building Products and larger electric cordsWood 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