BEST 45H Series Heavy Duty Mortise Lock, Office (F20) Function

SKU:
BEST 457AB
Part #:
Model:
7195881
$701.70 - $814.73

(No reviews yet) Write a Review
Adding to cart… The item has been added
California Prop 65 Warning

Product Overview

BEST's 40H series mortise locks and deadbolts deliver exceptional strength, security, and durability. Our robust design features and precision-engineered components make the 40H mortise lock series ideal for high traffic applications. Backed by an industry-leading limited lifetime mechanical warranty, the 40H series delivers security you can depend on. Solid one-piece stainless steel, anti-friction latch provides 50 percent more surface contact with strike for superior strength and security. Reversible latch rotates 180 degrees for easy handing change without opening the case. Precision-engineered curve provides enhanced cycle life with reduced wear to the strike. Armored front completely surrounds latch and deadbolt providing increased lateral strength. Staked assembly design allows the armored front to self-align with the door bevel during installation. Locking toggle includes clear indication of "locked" and "unlocked" states. Solid machined cylinder rings with wavy washer provides resistance to wrenching of cylinder. Cylinder security screw prevents removal of cylinder without first removing interchangeable core.

Warranty Information

Limited Lifetime

Specifications

  • ADA Compliant
    Yes
  • Action
    Latch operated by rotating inside lever, rotating outside lever when locking toggle is in unlocked position, turning key in outside cylinder.
  • Application
    For Hollow Metal/Wood Doors
  • BAA Compliant
    Yes
  • Backset
    2-3/4"
  • Bolt
    Solid Stainless Steel Latchbolt, Stainless Steel Deadbolt
  • Bolt Throw Length
    3/4" (19mm) Latchbolt, 1" (25.5mm) Deadbolt
  • Country of Origin
    USA
  • Cylinder
    SFIC (Not Included)
  • Door Thickness
    1-3/4"
  • Dust Box
    Plastic
  • Duty Weight/Class
    Heavy Duty
  • Faceplate Size
    8"H x 1-1/4"W x 1/16"T
  • Fasteners
    included
  • Function
    Office (F20)
  • Grade
    Grade 1
  • Handle Type
    Lever
  • Keying
    7-pin housing accepts all BEST cores
  • Material
    Case is 0.095" cold rolled steel, zinc dichromate plated for corrosion protection
  • Mounting Style
    Mortise
  • Projection
    3"
  • Rated Opening Compliant
    Yes
  • Rose/Escutcheon Size
    Rose: 2-3/4" Dia.; Escutcheon: 7-1/2"H x 2-9/32"W x 17/32"Thick
  • Screws
    Wood/Machine
  • Series
    40H Series Heavy Duty Mortise Locks
  • Size
    5-7/8"H x 7/8"D x 4-1/16"W Case
  • Standards
    ANSI; BHMA; ASTM; UL
  • Strike
    ANSI Curved Lip Strike
  • Strike Height
    4-7/8"
  • Strike Number
    S1
  • Strike Width
    1-1/4"
  • Through Bolts
    Yes
  • Unit of Measure
    Each
  • Weight
    6.5

Customers Also Viewed