Arrow BM11-BRH-03-LC BM Series Mortise Lever Lock

BM Series Mortise LocksPremier Product

Arrow 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.

Applications:

• Arrow mortise locks are offered in a complete range of functions designed for commercial, institutional and industrial applications. They are engineered for strength and performance, and precisely manufactured to exacting standards.

• A wide selection of trim designs and functions are offered which meet or exceed the performance requirements of ANSI Grade 1.

• Arrow mortise locks can be found in the following types of facilities:
• Schools
• Hospitals
• Office Buildings
• Government Facilities
• Multi-Family Housing

Advantages:

• Easily reversible, enabling the user to reverse hands without disassembling lock case.

• Meets or exceeds ANSI 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.

• * Note: Not all trim designs available in all finishes.

Certification/Compliance: ANSI:

• Meets A156.13 Series 1000, Operational Grade 1.

Federal:

• Meets FF-H-106C, Series 86 and 87.

UL/ULC Positive Pressure:

• All locks listed for A Label and lesser class doors, 4" (122cm) x 10" (305cm) single or 8" (244cm) x 10" (305cm) pair. Letter F and UL symbol on armored front indicate listing. California State Reference Code All levers with returns comply; levers return to within 1/2" (13mm) of door face.

ADA/Americans with Disabilities Act: Acceptable Door Hardware: Section 4.13.9:

• Handles, pulls, latches and other operating devices on accessible doors shall have a shape that is easy to grasp with one hand and does not require grasping, tight pinching or twisting of the wrist to operate. Lever operated mechanisms, push-type mechanisms and “U” shaped handles are acceptable designs.
• Look for the universal symbol next to Arrow products that comply with ADA accessibility requirements.

Features: Handing:

• Handed; field reversible. The lockset can be re-handed without disassembling the lock case.

Door Thickness:

• 1-3/4" (4mm) standard.

Backset:

• 2-3/4" (70mm).

Lockcase:

• Heavy gauge steel, with zinc dichromate finish for corrosion resistance. 5-7/8" (149mm) x 4" (102mm) x 15/16" (24mm).

Armored Front:

• Heavy gauge steel, 8" (203 mm) x 1-1/4" (32mm) x 3/32" (2mm). Accommodates flat doors and doors beveled 1/8" (3mm) in 2" (51mm).

Faceplate:

• Wrought brass, bronze or stainless steel. Attached by machine screws to lockcase front.

Latchbolt:

• Stainless steel, 2 piece mechanical with anti-friction insert. 5/8" (16mm) x 1" (25mm) x 3/4" (19mm) throw.

Auxiliary Latchbolt:

• 9/16" (14mm) effective throw and 3/8" (10mm) effective auxiliary latch deadlocking.

Deadbolt:

• One-piece stainless steel, 19/32" (15mm) x 1 1/4" (32mm) x 1" (25mm) throw.

Hub:

• Knob: nickel steel, 5/16" (8mm) and 9/32".
• Lever: nickel steel, 5/16" (8mm).

Spacing:

• Center to center, hub to cylinder: 3-5/8" (92mm).
• Center to center, hub to turnpiece 2-7/16" (62 mm).

Strike:

• Wrought brass, bronze or stainless steel. ANSI straight lip standard, 4-7/8" (124mm) x 1-1/4" (32mm) 1-1/8" (29mm) lip to center. Optional strikes, lip lengths and ANSI wrought strike box available.

Keys:

• Two nickel silver standard.

Keying Features Available:

• Master keying
• Construction master keying
• Visual key control
• Concealed key control
• Interchangeable core (IC) - Pointe, Choice Base, Plus, and Flex

Warranty:

• Five-year limited.

Standardized Case:

• One size case for uniform mortising.

Reversibility:

• Locks are easily reversed for change of hand.

Self Aligning Trim:

• Standard with rose trim. Eliminates bind, facilitates installation, gives support and saves labor.

Designs:

• Broad spectrum of designs including lever handles, knobs for roses and escutcheons in architectural finishes.

Complete Range of Functions:

• To meet all requirements.

Finishes: Bright Brass:

• BHMA - 605
• U.S. Equivalent - US3
• Arrow Equivalent - 03

Satin Brass:

• BHMA - 606
• U.S. Equivalent - US4
• Arrow Equivalent - 04

Satin Bronze:

• BHMA - 612
• U.S. Equivalent - US10
• Arrow Equivalent - 10

Dark Oxide Bronze, Oil Rubbed:

• BHMA - 613
• U.S. Equivalent - US10B
• Arrow Equivalent - 10B

Dark Oxide Bronze, Clear Coated:

• BHMA - 614
• U.S. Equivalent - US10BL
• Arrow Equivalent - 10BP

Bright Chromium Plated:

• BHMA - 625
• U.S. Equivalent - US26
• Arrow Equivalent - 26

Satin Chromium Plated:

• BHMA - 626
• U.S. Equivalent - US26D
• Arrow Equivalent - 26D

Bright Stainless Steel:

• BHMA - 629
• U.S. Equivalent - US32
• Arrow Equivalent - 32

Satin Stainless Steel:

• BHMA - 630
• U.S. Equivalent - US32D
• Arrow Equivalent - 32D