Corbin Russwin ML2057 LWM BSP Storeroom Mortise LockCorbin Russwin ML2057 LWM BSP Storeroom Mortise Lock is a Grade 1 mortise lock engineered for high-traffic environments such as offices, schools, hospitals, and hotels. This robust lock features a heavy-gauge steel construction, ensuring durability and reliability in demanding applications. The patented Quick Reversible latchbolt allows for effortless re-handing without disassembly, offering flexibility when needed. Designed with security in mind, the ML2000 Series includes a stainless steel deadbolt, while the 1-3/4" door thickness and 2-3/4" backset make it suitable for a variety of installations. The lock’s dimensions include a 5-7/8" x 4" x 15/16" lockcase, providing a solid foundation for enhanced security. Additionally, the lock is available with a black suede powder coat finish, adding both style and protection. The ML2057 model meets FF-H-106C federal specifications and is fire-rated for up to three hours, ensuring safety in emergencies. With a 10-year limited warranty, it offers peace of mind. Included are two nickel silver keys, making it a complete solution for storeroom or closet applications. Trust the Corbin Russwin ML2057 for ensuring secure access in high-use settings.
Storeroom Mortise Lock
Storeroom or Closet Mortise Lock, LW Lever, M Escutcheon, Black Suede Powder Coat
The ML2000 Series Grade 1 Mortise Lock is designed to meet the rigors of high trasffic commercial, institutional, industrial and government applications. Constructed of heavy gauge steel, the lockbody features our patented quick reversible latchbolt and a 1 stainless steel deadbolt. A wide variety of trim designsand functions with a 10 year warranty lend to the ML2000s versatility and reliability, making it the ideal choice for use in offices, schools, hospitals, hotels and other high use applications.
The ML2000 series is a Grade 1 mortise lock designed to meet the rigors of high-traffic commercial, institutional, industrial and government applications.
The ML2000 Series is constructed of heavy-duty gauge steel and features a lockbody with the patented Quick Reversible latchbolt. A wide variety of trim designs and functions and a 10-year warranty lend to the ML2000’s versatility and reliability, making it the ideal choice for use in offices, schools, hospitals, hotels and other high-use applications.
- Handing: Handed; quick reversible. The lockset can be re-handed without disassembling the lock case.
- Door Thickness: 1-3/4" (44mm) standard. Optional door thicknesses available.
- Backset: 2-3/4" (70mm).
- Lockcase: Heavy-gauge steel, 5-7/8" (149mm) x 4" (102mm) x 15/16" (24mm). Optional: non-ferrous lockcase for corrosion resistance.
- Front: Heavy-gauge steel, 8" (203mm) x 1-1/4" (32mm) x -3/32" (2mm). Accommodates flat doors and doors beveled 1/8" (3mm) in 2" (51mm). Furnished 1-1/16" (27mm), optional D138, wide for 1-3/8" (35mm) doors.
- Armored Front: Wrought brass, bronze or stainless steel attached by machine screws to lockcase front. ML2000HS & ML2000VR utilizes security Torx® screws.
- Latchbolt: 2-piece mechanical with anti-friction insert, 5/8" (16mm) x 1" (25mm) x 3/4" (19mm) throw.
- Keys: Two nickel silver standard.
- Federal: Meets FF-H-106C.
- Environmental Product Declaration: (EPD) certified
Attributes
Ansi Function: F07 - Storeroom/Exit
Application: Complete Lock
Bolt Projection: 3/4" Latchbolt
Country of origin: USA
Cylinder Type: Mortise Cylinder
Door Thickness: 1-3/4 In.
Finish: BSP
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 57-Storeroom or Closet
Grade: Grade 1
Handing: Field Reversible
Keying: 0 Bitted
Keys: Blank
Leverknob Design: LW - Lustra
Limited Warranty: 10 Years
Lock Face Size: 8 In. x 1-1/4 In.
Of Keys: 2
Origin: USA
Pack Qty: 1
Pins: 6
Roseescutcheon Design: M - Escutcheon
Screws: Combination
Series: ML2000 Series Mortise Locks
Std Keyway: L4
Std Strike Height: 4-7/8 In.
Std Strike Number: 236L72018
Std Strike Type: ASA
Std Strike Width: 1-1/4 In.
Subtype: Mortise Lock
Type: Locks, Cylinders, Cores, Keyblanks
Unit of Measure: Each
Unit of Measure 2: Case
Unit of Measure 2 Qty: 6
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