✔In Stock Zinc SQ Drive Wood Screws Our Zinc SQ Drive Wood Screws are high-quality, self-drilling timber fasteners featuring a reliable No.2 Square (Robertson) drive for excellent torque and reduced cam-out. The bright zinc plating provides good corrosion resistance and a clean, professional finish, making them perfect for indoor and light outdoor woodworking projects. Key Features: Drive Type: No.2 Square (SQ) Head Type: Bugle / Countersunk Head Material: Hardened steel Finish: Bright Zinc Plated Coarse thread for strong grip in timber The square drive allows for fast, efficient installation with minimal slipping, while the bugle head sits flush with the timber surface for a neat appearance. These screws are a favourite for fast assembly and reliable holding power. Commonly used for: Decking and timber construction Furniture and cabinetry assembly Fencing and outdoor structures Cladding and joinery work General carpentry and DIY projects Pair perfectly with our 50mm No.2 Square driver bits for quick and effortless driving. Available in a range of gauges and lengths – select your required size above.