Marks Hardware 5RW92FD/10B Apartment Mortise Lock with American Lever is designed to provide robust security for residential applications. This Grade 1 lock meets ANSI-A156.13 specifications, ensuring its reliability in high-traffic environments. Engineered for longevity, it features a stainless steel bolt with a full 1-inch throw, a 3/4-inch anti-friction latch throw, and an auxiliary latch with a 1/2-inch throw. Built for performance, the lock's case is constructed from stamped steel with a zinc dichromate finish, enhancing its durability against wear. With a 2-3/4 inch backset and a 1-1/4 x 8-inch front, it is suitable for various door applications. The 2-9/16 inch round rose adds a touch of elegance while maintaining functionality. This mortise lock is UL Listed with a 3-hour fire rating, providing peace of mind in the event of an emergency. The lifetime mechanical warranty further underscores the quality and dependability of Marks Hardware products. Available in a stylish dark bronze finish (613/US10B), this mortise lock not only secures your space but also complements your home’s aesthetic. Enhance your security with the trusted engineering of Marks Hardware.

Apartment Mortise Lock with American Lever with Rose, 2-3/4in Backset, Deadbolt and Latch, Front 1-1/4 x 8in, Grade 1, 613/US10B Dark Bronze

Marks USA has been making mortise locks for over 30 years. From their introduction, our mortise locks have enjoyed a reputation for long life and their ability to excel in high traffic, high abuse areas. Marks USA mortise locks are engineered to provide years of maintenance-free performance. Our Nova series mortise locks exceed 6 million cycles of continuous use.

Features:

• Meets ANSI grade 1 specification: ANSI-A156.13
• Underwriters laboratories 3-hour fire rating
• BHMA Certified
• Lifetime mechanical warranty
• Available in 2-1/2" and 2-3/4" backset
• Stainless steel bolts, latches, independent lever support springs (on lever sets)

Specifications:

• Backset: 5 Series 2-3/4"; 55 series 2-1/2"
• Bolt throw: Stainless steel full 1" throw
• Latch throw: 3/4" (anti-friction)
• Auxiliary latch: 1/2" throw
• Case: Stamped steel 090 thick, zinc dichromate finish
• Front: 1-1/4" x 8", adjustable bevel
• Hubs: Steel, 9/32" on diamond 5/16" on square w/security separator

Keyed Single Cylinder, No Deadbolt Functions:

• D: Office/vestibule
• DW: Vestibule
• E/Q/QH/K: Office, ANSI F04
• EW: Storeroom, ANSI F07
• J: Classroom, ANSI F05
• JM/JR: Hospital (holdback), ANSI F06
• GL: Inst. privacy, ANSI F26
• MT: ArchiTech
• EL: Electrically locked
• EU: Electrically unlocked

Keyed Single Cylinder, with Deadbolt Functions:

• A: Entrance, ANSI F08, F10
• B: Entrance, ANSI F21
• F: Dormitory, ANSI F12
• FS: Dormitory
• FW: Dormitory, ANSI F13
• FD: Apartment, ANSI F20
• H: Hotel, ANSI F15
• LH: Spec. privacy

Keyed Double Cylinder, No Deadbolt Functions:

• G: Entrance, ANSI F09
• GC: Intruder latchbolt, ANSI F32
• GG: Classroom security
• GR: Classroom security w/holdback
• WW: Institution, ANSI F30

Keyed Double Cylinder, with Deadbolt Functions:

• AC: Entrance, ANSI F35
• C: Storeroom, ANSI F14
• FC: Intruder deadbolt, ANSI F34
• FA: Dormitory, ANSI F11
• FX: Dormitory, ANSI F33

Keyless Functions:

• N: Passage
• L: Bathroom, ANSI F02
• LF/LJ: Privacy, ANSI F19
• EX: Exit, ANSI F31

Finishes:

• 3 - Bright brass
• 32D - Stainless steel
• 10B - Dark bronze
• 26D - Satin chrome

Resources

• Cut Sheet