Description
The Arrow AM20-LB is a heavy-duty mortise lock faceplate designed for commercial and institutional doors. Built with heavy-gauge steel and zinc dichromate finish, it resists corrosion and fits standard 1 3/4" doors with a 2 3/4" backset. Field-reversible design eliminates the need to disassemble the lock case when changing hand.
This faceplate is compatible with Arrow AM/BM20 mortise locksets and works with multiple strike options and finish choices including brass, bronze, and stainless steel. The lock features stainless steel latchbolts and deadbolts with anti-friction technology. For expert guidance on keying options, master key systems, or installation specifications, contact our authorized dealer team at sales@edlocks.com or call 1-877-207-6067.
Specifications
- Brand: Arrow
- Model: AM20-LB
- Door Thickness: 1 3/4" standard
- Backset: 2 3/4" (70mm)
- Lockcase Dimensions: 5 7/8" x 4" x 15/16"
- Armored Front: 8" x 1 1/4" x 3/32"
- Material: Heavy-gauge steel with zinc dichromate finish
- Latchbolt: Stainless steel, 2-piece with anti-friction insert, 5/8" x 1" x 3/4" throw
- Auxiliary Latchbolt: 9/16" effective throw, 3/8" deadlocking
- Deadbolt: One-piece stainless steel, 19/32" x 1 1/4" x 1" throw
- Faceplate Material: Wrought brass, bronze, or stainless steel
- Field Reversible: Yes
- Warranty: Five-year limited
- Keying Options: Master keying, construction master keying, visual key control, concealed key control, interchangeable core (IC) available
- Strike: ANSI straight lip standard, 4 7/8" x 1 1/4", optional strikes available
