This heavy duty In-Dex screw dramatically decreases installation time as it doesn’t require a pilot hole into most wood types.
This screw is ideal for external applications or where extra strength is required.
Coated with a patented multi-layer corrosion resistant plating to withstand 1,000 hours salt spray test.
Features & Benefits• Patented silver corrosion resistant plating • 50° deep single thread to provide a secure fixing with high pull-out resistance • Single slash point to reduce torque and the risk of timber splitting at low edge distance