Acorn Hardware SDS #14 X 2-3/4 in. Galvanized Hex (Bag of 250)

Wood to metal screws are made from c1022 steel, case hardened for fastening wood to steel or aluminum. 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 when they encounter metal. The 3 drill point penetrates up to 1/4 in. Metal with no predrilling.

• Used to attach wood to steel or alumium
• Designed with carbon steel to ensure durability
• Corrosion resistant due to 1,000 hour salt spray coating