Description
Marks Hardware 5E/3RH Office Mortise Body for Knob Sets, 2-3/4in Backset, Grade 1, Bright Brass
Marks Hardware 5E/3RH Office Mortise Body Only offers a robust and reliable locking solution ideal for high-traffic environments. Designed specifically for knob sets, this mortise lock features a 2-3/4 inch backset and comes as a latch-only option, ensuring ease of use without a deadbolt. The front plate measures 1-1/4 x 8 inches and is adjustable for bevel applications. Engineered to meet ANSI Grade 1 specifications, this lock guarantees strength and durability, making it perfect for institutional or commercial settings. Its stainless steel bolt boasts a full 1-inch throw, while the anti-friction latch throw extends 3/4 inch for smooth operation. The case is constructed from stamped steel with a zinc dichromate finish, enhancing its resilience against wear and tear. Marks Hardware is well-known for its commitment to excellence, and this mortise lock is no exception, having undergone rigorous testing with a BHMA certification to ensure longevity and reliability. Backed by a lifetime mechanical warranty, you can trust this lock to deliver maintenance-free performance for years to come. Available in a bright brass finish (605/US3), it adds a touch of elegance without compromising security, making it a smart choice for professionals and discerning homeowners alike.
Office Mortise Body Only, for Knobs Sets, 2-3/4in Backset, Latch Only, No Deadbolt, Front 1-1/4 x 8in, Grade 1, 605/US3 Bright Brass
Notice: The info below is not item specific.
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
Attributes
Alternate Codes: 113186, 5E/3RH, 5E3RH
Backset: 2-3/4″
Bolt Throw: 1″
Category: Lock Sets, Mortise Locks, Mortise Lock Sets
Certifications: A156.13, ANSI, BHMA
Cylinder Type: Less Cylinder
Door Application: Mortise Locks
Faceplate Height: 8″
Faceplate Width: 1-1/4″
Finish Code: 605
Finish Color: Bright Brass, Polished Brass
Function: Keyed Single Cylinder, No Deadbolt, Office
Grade: Grade 1
Handing: Right Handed
Latch Throw: 3/4″
Manufacturer: Marks USA
Series: Series 5
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