Chubb B3K75 5 Lever Sashlock is a high-quality lock designed for use on external doors. It features a 5 lever mechanism that provides extra security against picking and drilling, making it suitable for use in high-risk areas.
 
The sashlock is made from durable materials, including a hardened steel case and a deadbolt that is resistant to hacksaw attacks. The lock is designed to be used with a handle set, and can be used on both left and right-handed doors.
 
The lock is supplied with two keys as standard.  
 
In addition, the Chubb B3K75 sashlock includes a roller latch bolt to prevent the door from being forced open from the frame side. The roller latch bolt also helps to prevent damage to the door and door frame caused by slamming.
 
Overall, the Chubb B3K75 5 Lever Mortice sashlock is a reliable and secure lock that provides excellent protection for your property. It is easy to install and comes with all the necessary fixings, making it a popular choice for homeowners and businesses alike.
 
Mechanism: 5 Lever
Case size: 80mm
Follower: 8mm
Forend finish: Satin chrome
Keys Supplied: 2
 
Features
Roller latchbolt means lock is suitable for fitting in doors both left and right hand hung, without modification.
 
Operation
Deadbolt is locked or unlocked by key from either side. Roller latchbolt withdrawn by lever handle from either side.
 
Sizes
Case Depth 80mm
Backset 53mm
Case Height 108mm
Forend Length 152mm
Forend Width 25mm