Dormakaba Adjustable Mortice Roller Bolt 
2520

Roller Mortice Lock designed for all door types including narrow stile and allow for a consistent back plate length across the various functions of a project.

Roller Mortice Lock Function - is ideal when used in conjunction with pull handles, allowing for free access when the door is unlocked.

Features:

• Nylon roller and brass guides
• Adjustable holding force
• Suits cupboards and pivot doors

Specifications:

• Overall Length: 75mm
• Width: 22mm
• Depth: 50mm
• Finish: Satin Nickel Plate