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"Premium Performance, Superior Security"
- Function: Classroom.
- Finish: Satin Chrome (626).
- Lever Option: 3 (Solid Tube/Return).
- Core: Sold Less Cylinder. For matching Cylinders see "Companion Items" below.
- Delivery: Please allow 2-3 working days' lead time on all Best 45H7R3H Mortise Locks.
45H7R3H626 Office - 40H-Series Mortise Levers by Best Lock
Premium Performance, Superior Security.
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.
Security Meets Simplicity.
In addition to delivering superior security, the BEST 40H lock series makes installation, maintenance, and daily use simple. With a multi-function case and field configurable options, the 40H series is stock friendly. And installation is quicker and easier thanks to carefully designed features that simplify handing changes, alignment, and assembly.
Function: The Best Lock 40H-Series Levers are available in Classroom (R) function.
Finish: The Best Lock 40H-Series Levers come in Satin Chrome (626) finish.
Lever Design: The Best Lock 40H-Series Levers come in 3 Lever Style (Solid tube/return) design.
Trim: The Best Lock 40H-Series Levers comes in 2-3/4" (H) diameter trim.
Cylinder Options: All Classroom (R) functions are sold Less Cylinder; see "Companion Items" above with all Cylinder & Keying options.
Door Range: 1-3/4" standard.
Auxiliary Bolt: Stainless steel; non-handed.
Latch: Solid stainless steel 3/4" throw; oil-impregnated for anti-friction; reversible without opening case.
Strike: S1 Standard: 4-7/8" x 1-1/4" x 3/32" non-handed, curved lip.
Case Size: 5-7/8" x 4-1/4" x 1"; 0.095" cold rolled steel, zinc dichromate plated for corrosion protection.
Faceplate: Stainless steel, brass, or bronze; 8" x 1-1/4" x 1/16"; automatically adjusts to proper bevel during installation.
Door Prep: ANSI Type 86 cutout.
Backset: Standard 2-3/4" Backset.
Certification: ANSI/BHMA Certified A156.13-2012, Series 1000, Grade 1, UL Listed for 3-hour fire door.
Special Order Information: For pricing on any function or finish of the Best Lock 40H-Series Mortise Levers not found on this page please contact Taylor Security direct via e-mail (email@example.com) or call us toll-free at 1-800-676-7670.
- Classroom (Classroom Lock): Inside lever is always active. Key releases outside lever.
Instructions & Templates
Click on the links below to download helpful instructions & templates for this product.
Best Lock 40H-Series Locks
Download 40H-Series Sell Sheet
Download 40H-Series Service Manual
Download 40H-Series Visual Indicators Sell Sheet
Download 40H-Series FAQs
Download 40H-Series Catalog