The VIER DOOR HARDWARE DIN Night Latch 72mm c/c Backset 60mm Satin Stainless is a high-quality lock mechanism certified to BS EN 12209:2003 Grade 3 standards, ensuring excellent durability and security performance. This professionally engineered night latch features a robust 90mm case with 60mm backset and 22mm square profile, constructed with premium Grade 304 stainless steel forend and latchbolt for superior corrosion resistance and longevity. The lock incorporates advanced security features including an anti-thrust pin to prevent forced entry and a grip tight follower for smooth, reliable operation. With its 72mm centre-to-centre measurement and satin stainless steel finish, this DIN standard night latch provides both functional excellence and attractive aesthetics, making it ideal for residential and commercial door applications requiring dependable security and lasting performance.