Timberdrive

Timberdrive screws are a heavy-duty fixing for timber applications including beams, rafters, stairs, floor joists, timber decking, wooden landscape retaining walls, and fencing. Every pack comes complete with a free hexagon driver bit. All Timberdrive screws are self-drilling and self-countersinking, and have a heat-treated shank for extra strength. Timberdrive screws have a lubricated thread for ease of penetration, and are designed for maximum pull-out strength.