Product Description

9K40L15DS3613LM Best 9K Series Privacy Heavy Duty Cylindrical Lever Locks with Contour Angle with Return Lever Design in Oil Rubbed Bronze Finish

The Best 9K40L15DS3613LM 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.

Privacy: Latch operated by inside or outside lever rotating; Outside lever locked by pushing the inside button; Inside lever always unlocked.

Features and Benefits:

• Oil Rubbed Bronze finish
• Backset: 3-3/4"
• Handing: Non Handed
• Non keyed function
• 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: 15 - Contour angle with return
• Rose style: D - 3-1/2" 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.