✔In Stock Stainless SQ Drive Wood Screws Our Stainless SQ Drive Wood Screws are premium corrosion-resistant timber fasteners featuring a No.2 Square drive and A2-70 stainless steel construction. Ideal for marine, coastal, and high-moisture environments where long-term durability and a clean appearance are required. Key Features: Drive Type: No.2 Square (SQ) Head Type: Countersunk Head Material: A2-70 Stainless Steel Finish: Plain stainless finish Coarse thread for strong grip in timber The square drive delivers excellent torque transfer with minimal cam-out, while the bugle head provides a neat, flush finish in wood. These screws offer superior rust and staining resistance compared to galvanised or zinc options. Commonly used for: Marine and boating timber work Coastal decking and cladding Outdoor furniture and joinery High-humidity environments (bathrooms, kitchens, pools) Architectural and visible timber projects Fencing and exterior structures in harsh conditions Pair perfectly with our 50mm No.2 Square driver bits for fast and efficient installation. Available in a range of gauges and lengths – select your required size above.