Description
Arrow Lock BM12 BRG 26D Storeroom Mortise Lock
Arrow Lock BM12 BRG 26D Mortise Lock – Storeroom combines robust security with exceptional durability, making it an ideal choice for commercial, institutional, and industrial applications. Designed for heavy-duty use, this lock meets the stringent performance requirements of ANSI Grade 1, ensuring reliability in demanding environments such as schools and hospitals. Featuring a satin chrome finish, this storeroom mortise lock is crafted from heavy gauge steel with a zinc dichromate coating for enhanced corrosion resistance. The lockset is handed but can be conveniently re-handed in the field without disassembly. It accommodates standard door thicknesses of 1-3/4 inches and offers a 2-3/4 inch backset. The BM Series boasts a stainless steel latchbolt with a 5/8 inch throw and a one-piece deadbolt for added security. Users will appreciate the options for master keying and high-security cylinders, which enhance key control. The included G escutcheon design provides a sleek aesthetic while ensuring functionality. With a five-year limited warranty and a commitment to low maintenance, Arrow’s BM12 BRG 26D Mortise Lock is a smart investment for anyone seeking a reliable, secure locking solution. Elevate your security with this high-performance door hardware essential.
Mortise Lock – Storeroom
Storeroom Mortise Lock, BR Lever, G Escutcheon, 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.
Attributes
Ansi Function: F07 – Storeroom/Exit
Application: Complete Lock
Base Material: Brass or Bronze
Bolt Projection: 3/4″
Cylinder Type: Conventional Cylinder
Door Thickness: 1-3/4″
Finish: 626/US26D
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 12-Storeroom
Grade: Grade 1
Handing: Field Reversible
Keying: Keyed Different
Keys: Cut
Leverknob Design: BR – Lever
Limited Warranty: 5 Years
Lock Face Size: 8″ x 1-1/4″
Of Keys: 2
Pack Height: 4.5″
Pack Length: 9.25″
Pack Qty: 1
Pack Volume: 239.34 in³
Pack Width: 5.75″
Pins: 6
Product Height: 8″
Product Length: 2.88″
Product Width: 2.25″
Roseescutcheon Design: G – Escutcheon
Screws: Combination
Series: BM Series Mortise Locks
Ship Weight: 6 lbs.
Std Keyway: A
Std Strike Height: 4-7/8″
Std Strike Number: 463
Std Strike Type: ASA
Std Strike Width: 1-1/4″
Subtype: Mortise Lock
Type: Locks, Cylinders, Cores, Keyblanks
Unit of Measure: Each
Resources
- AM Series / BM Series Cut Sheet
- AM/BM Series Mortise Lock Catalog
- BM Series Mortise Locks Cut Sheet





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