Arrow Lock BM12 HSG 26D IC7 Mortise Lock - Storeroom offers a robust solution for high-security applications, ideal for schools, hospitals, and commercial buildings. Designed with durability and low maintenance in mind, this storeroom mortise lock features a heavy gauge steel lock case with a zinc dichromate finish, ensuring exceptional corrosion resistance. The BM Series is engineered to meet or exceed ANSI Grade 1 performance standards, making it suitable for heavy-duty use. The lockset is field reversible, allowing for easy handing adjustments without the need to disassemble the lock case. It accommodates standard door thicknesses of 1-3/4 inches and includes a backset of 2-3/4 inches, providing versatility for various installations. Additional features include a stainless steel latchbolt with a 5/8-inch throw, an auxiliary latchbolt for added security, and a one-piece stainless steel deadbolt with a 19/32-inch throw. The lock is compatible with SFIC prep less core cylinders and offers multiple keying options, including master keying and high-security cylinders. With a five-year limited warranty, the Arrow Lock BM12 HSG 26D ensures peace of mind for building professionals and homeowners alike. Its sleek satin chrome finish and HS lever design add a touch of elegance, making it a practical choice for any secure entryway.

Mortise Lock - Storeroom

Storeroom Mortise Lock, HS Lever, G Escutcheon, SFIC Prep Less Core, Satin Chrome

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. Arrow mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. The lock case is made from heavy gauge steel, with zinc dichromate finish for corrosion resistance and it can be re-handed without disassembling the lock case. A wide selection of trim designs and functions are offered which meet or exceed the performance requirements of ANSI Grade 1.

The BM Series are engineered for strength and performance, and precisely manufactured to exact standards.

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.

• Handing: Handed; field reversible. The lockset can be re-handed without disassembling the lock case.
• Door Thickness: 1-3/4" (4mm) standard. Optional door thickness available; consult factory.
• 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 or bronze, 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: 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 or bronze, 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
  • High security cylinder
  • Interchangeable core (IC) - Pointe, Pointe Flex
• Warranty: Five-year limited.

Resources

• AM Series / BM Series Cut Sheet
• AM/BM Series Mortise Lock Catalog
• BM Series Mortise Locks Cut Sheet