9K57D16CS3618 Best 9K Series Storeroom Cylindrical Lever Locks with Curved without Return Lever Design Accept 7 Pin Best Core in Bright Nickel Finish
The Best 9K57D16CS3618 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.
Storeroom lock: Latch operated by Turning the key in the outside lever and Rotating the inside lever; Outside Lever always fixed, can not be unlocked. Inside lever Cannot be locked, Always unlocked.
Features and Benefits:
- Bright Nickel finish
- Backset: 5"
- Handing: Non Handed
- Core is not included
- Single 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: Conforms to ANSI A115.2 for 1-3/4" doors (4-7/8" x 1-1/4" with curved lip)
- Projection on door - Approx 2-3/4" when mounted on 1-3/4" door.
- Lever style: 16 - Curved without return lever
- Rose style: C - 3" convex
- Deadlocking latchbolt standard
- Fasteners: All mounting screws are concealed. All machine screws (AMS) standard.