Chubb 3K70 - 5 Detainer 2 Bolt Mortice Sashlock 71mm Left Hand Satin finish
Chubb 3K70 Left Hand - 2 Bolt Mortice Sashlock 71mm Satin finish. Case Size: 71mm x 144mm. Deadbolt is locked or unlocked by key from either side. Deadbolt: Brass, with hardened steel rollers. Available with square forend and striking plate.