Introducing the Union 2277 3 Lever Mortice Sashlock, expertly designed for timber doors of up to 54mm thickness. This high-quality lock features a polished brass finish, providing both elegance and robust security for your home or business. The deadbolt can be easily locked or unlocked from either side using the key, while the latch bolt is smoothly operated by a lever handle from both sides. Additionally, the Union 2277 is compatible with bolt-through furniture for added convenience.Equipped with a 12.5mm anti-saw brass deadbolt and hardened steel rollers, this sashlock offers exceptional durability and resistance against tampering. The striking plate is thoughtfully finished to match the forend, ensuring a cohesive look on your doors. The lock also supports Rebate Kit 2969 options (13mm, 19mm, or 25mm) and can be supplied with various keying groups, allowing for customized security solutions.This product comes with two nickel-plated steel keys and is designed to accommodate 100 standard differs (numbers from M101M to M200M). It’s important to note that while a deadlock features a single deadbolt, a sashlock like the Union 2277 includes both a deadbolt and a latch, providing versatile operation via lever handles from either side. With a case size of 77.5mm and a backset of 57mm, this mortice sashlock is an ideal choice for enhancing the security of your property.