Corbin Russwin ML2056 LL BSP Classroom Holdback Mortise

Corbin Russwin ML2056 LL BSP Classroom Holdback Mortise is a robust solution tailored for high-traffic environments such as offices, schools, hospitals, and hotels. This Grade 1 mortise lock is constructed from heavy-gauge steel, ensuring durability and reliability in demanding settings. The lock body features a patented quick reversible latchbolt and a 1-inch stainless steel deadbolt, providing both security and versatility. Designed for doors with a standard thickness of 1-3/4 inches, the ML2056 accommodates a backset of 2-3/4 inches. Its heavy-duty lockcase measures 5-7/8" x 4" x 15/16", with an optional corrosion-resistant non-ferrous casing available. The armored front, crafted from wrought brass, bronze, or stainless steel, is mounted securely with machine screws, enhancing security. With a bolt projection of 3/4 inches and two nickel silver keys included, this lock meets the rigorous standards of FF-H-106C and offers a 10-year limited warranty. The ML2056 is field reversible, making it adaptable for various door configurations. Ideal for high-use applications, this lock not only meets functional demands but also comes with an Environmental Product Declaration (EPD) certification, affirming its commitment to sustainability.

Classroom HoldBack Mortise

Classroom Holdback Mortise Lock, Lock Body Only, 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 ML2000’s 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

Resources

• Assa Abloy Hands-Free and Touchless Solutions Flyer
• Corbin Strikes/Kits Brochure
• ML2000 Inspire Roseless Trim (J) Installation Instructions
• ML2000 Series Mortise Lock - Environmental Product Declaration (EPD)
• ML2000 Series Mortise Locks Cut Sheet
• ML2000VR Vandal Resistant Trim Installation Instructions
• Mortise Lock Occupancy Indicators (With Cylinder) Installation Instructions
• Mortise Lock Occupancy Indicators (Without Cylinder) Installation Instructions
• Video: Changing the Hand on the ML20608
• Video: HPSK Push/Pull Trim Installation
• Video: ML2000 Series Mortise Lock with Sectional Rose Trim Installation