Arrow BM20 Mortise Lock Entrance/Dormitory Function, X Lever, L Rose

BM Series Lever Mortise Locks

Arrow BM Series Lever Mortise Locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards.

Features

• Handed; field reversible. The lockset can be re-handed without disassembling the lock case.
• Broad spectrum of designs including lever handles for rose and escutcheons in architectural finishes
• Self Aligning Trim – Standard with rose trim. Eliminates bind, facilitates installation, gives support and saves labor.
• UL/cUL listed for 3-hour fire rated doors
• A wide selection of trim designs and functions are offered which meet or exceed the performance requirements of ANSI/BHMA Certified Grade 1.

Benefits

• Easily reversible, enabling the user to reverse hands without disassembling lock case
• Meets or exceeds ANSI/BHMA operational Grade 1 requirements.
• Throughbolted trim designs for proper alignment and increased security.
• Many trim designs to complement Arrow cylindrical locks and exit device trims
• Keyed into new or existing Arrow or competitive master key systems.
• 5-year warranty

Specifications

• Backset Depth (Standard): 2 3/4"
• Cylinder Format: Conventional, SFIC
• Door Thickness (Standard): 1 3/4"
• Handing: Field Reversible
• Latchbolt Throw: 1"
• Maximum Backset: 2 3/4"
• Minimum Backset: 2 3/4"
• Maximum Door Thickness: 1 3/4"
• Minimum Door Thickness: 1 3/4"
• Number of Keys: 2
• Strike Type: ANSI Curved Lip, ANSI Straight Lip
• UL Listed: Yes
• ULC Listed: Yes
• Warranty: 5-year limited warranty

Certifications

• Americans with Disabilities Act (ADA) Compliant
• UL-cUL Fire-Rated Up to 3 Hours
• ICC A117.1 Compliant
• ANSI/BHMA A156.13, Series 1000, Operational Grade 1
• ANSI/BHMA A156.41

DOWNLOADS & RESOURCES

AM/BM Series Mortise Locks Catalog