The VIER DOOR HARDWARE Din Euro Sashlock 72mm c/c Backset 55mm Radius Satin Stainless is a high-quality Grade 3 certified lock mechanism designed for professional door installations. Featuring a robust 85mm case with 55mm backset and 72mm centre-to-centre spacing, this lock combines durability with security. The unit boasts Grade 304 stainless steel construction for both the forend and bolt mechanisms, ensuring long-lasting corrosion resistance and reliable performance. Key security features include a double throw deadbolt for enhanced protection and an anti-rattle strike for smooth, quiet operation. The grip tight follower ensures consistent handle operation, while the radius profile with 22mm measurement provides a sleek, modern aesthetic. Certified to BS EN 12209:2003 Grade 3 standards, this sashlock is ideal for both residential and commercial applications where quality and security are paramount.