Sale
45HCAUNR626 Best Mortise Lock

$363.00 $266.99

Brand BEST

Currently 55 in stock.

Universal Lock Body Only, Mortise Lock, Satin Chrome

The BEST 40H Series Mortise Lock has advanced features, improved functionality and unique versatility. This durable mortise lock is reliable and flexible in any commercial or industrial setting. Heavy duty in both protection and performance, the 40H is the ideal security solution when strength and dependability are required. Free egress and overall security are never compromised. All the while, the 40H Series remains a low maintenance product that is easy to reconfigure and install.



The 45H Series is heavy duty in both protection and performance.

The Best 45H Series is the ideal security solution when strength and dependability are required. Free egress and overall security are never compromised. The BEST interchangeable core allows for customized master keying and quick keying changes.

  • Meets the intent of the standard for ANSI A117.1 section 404.2.6
  • Auxiliary bolt: Stainless steel, non-handed.
  • Backset: 2 3 /4” 
  • Case: 0.095” cold rolled steel, 5 7 /8” H x 7 /8” D x 4 1 /16” W. Steel is zinc dichromate plated for corrosion protection.
  • Deadbolt: Stainless steel, 1” throw.
  • Latchbolt: Solid stainless steel, 3 /4” throw. Latch is oil-impregnated for anti-friction operation. Reversible without opening case.

40H Series - Heavy Duty Mortise Locks Catalog

40H Mortise Decorative Levers Product Guide

40H Mortise Brochure

Grade Grade 1
Origin USA
Finish 626/US26D
Finish Description Satin Chrome
Unit of Measure Each
Package Qty 1
Package Weight 6.4 lbs.
Package Length 11.5"
Package Width 9.75"
Package Height 3"
Package Volume 336.375
Unit of Measure 2 Case
Case Qty 4
Case Length 12.75"
Case Width 10.5"
Case Height 12.25"
Case Volume 1639.96875
BAA Qualified Yes
Limited Warranty Limited Lifetime
Fire Rated 3 Hours {A}
Function  UNR-Universal
Hand Field Reversible
Thickness 1-3/4"
Lock Face Size 8" x 1-1/4"
Bolt Protection 3/4" Latch
Strike Number 40HST1
Strike Type ASA
Strike Height 4-7/8"
Strike Width 1-1/4"
Dust Box Plastic
Screws Combination