Product Description
9K57S16DS3625 Best 9K Series Communicating Cylindrical Lever Locks with Curved without Return Lever Design Accept 7 Pin Best Core in Bright Chrome Finish
The Best 9K57S16DS3625 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.
Communicating lock: Turning the key in the inside lever, Turning the key in the outside lever, Rotating the inside or outside lever (if unlocked). Outside lever locked by Turning the key in the outside lever. Unlocked by turning the key in the outside lever; Inside lever locked by Turning the key in the inside lever.
Features and Benefits:
- Bright 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: 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: D - 3-1/2" convex
- Deadlocking latchbolt standard
- Fasteners: All mounting screws are concealed. All machine screws (AMS) standard.
