Galvanised Hex Coach Screws DIN 571 | Duchy Fasteners

These galvanised hex head coach screws are high-quality fasteners designed for secure fixing in timber, masonry, and structural applications. Manufactured to DIN 571 standards, they offer excellent precision, strength, and reliability for demanding construction and engineering projects. The deep-thread design provides superior holding power in both softwood and hardwood, helping to prevent loosening over time, even under heavy loads or vibration.

The durable galvanised coating delivers outstanding corrosion resistance, making these coach screws ideal for both indoor and outdoor use, including exposed and harsh environments. A robust hexagonal head allows for easy installation and removal with a standard wrench or socket, ensuring a firm grip and efficient tightening on site. Suitable for professional trades and serious DIY users alike, they are widely used for securing beams, posts, frames, decking, fencing, and other load‑bearing or structural assemblies.

Engineered for stability and long service life, these hex coach screws provide a dependable fastening solution wherever strength, durability, and precision are essential. Whether used in general-purpose construction, carpentry, or heavy-duty structural work, they deliver consistent performance and peace of mind across a wide range of projects.