Zinc-plated coach screws are heavy-duty fixings designed for strong, reliable fastening into timber, masonry (with plugs), and other solid materials. Featuring a hex head for secure tightening with spanners or sockets, these silver-finished screws offer excellent durability and resistance to corrosion, making them suitable for both indoor use and light outdoor applications. Ideal for structural timber work, fencing, landscaping, and general construction, they deliver dependable performance where high load-bearing strength is required.