Product Description
9K57C14CSTK626LM Best 9K Series Corridor Cylindrical Lever Locks with Curved with Return Lever Design Accept 7 Pin Best Core in Satin Chrome Finish
The Best 9K57C14CSTK626LM series is one of the toughest heavy-duty cylindrical locks on the market with the proven Grade 1 security. The 9K series is ideal for retrofit and new construction alike. The Best 9K series are listed by the BHMA for A156.2, Series 4000, Grade 1. This series is simple, safe and dependable protection.
Corridor lock: Latch operated by rotating the inside lever and Rotating the outside lever when not locked by key. Outside lever locked by turning the key in the inside lever. Inside lever can not be locked.
Features and Benefits:
- Satin Chrome finish
- Backset: 5"
- Handing: Non Handed
- Core is not included
- Double cylinder function
- Cylinder: 7-Pin housing; accepts all BEST cores
- Door thickness: Available for 1-3/4" to 2-1/4" doors only
- Latch: Solid brass 9/16" throw. Front 2-1/4" x 1-1/8" beveled
- Strike: STK standard (2-3/4" x 1 1/8" with curved lip)
- Projection on door - Approx 2-3/4" when mounted on 1-3/4" door.
- Lever style: 14 - Curved with return
- Rose style: C - 3" convex
- Deadlocking latchbolt standard
- Fasteners: All mounting screws are concealed. All machine screws (AMS) standard.
*Note: It includes a lost motion design allowing the lever to move 45°-60° without engaging the retractor assembly.
