BEST 5L Series Standard Cabinet Lock with 7-Pin Housing, Mortise Mount, Dead-Locking Latch, Satin Chrome

BEST 5L Series Standard Cabinet Lock with 7-Pin Housing, Mortise Mount, Dead-Locking Latch, Satin Chrome

Professional Cabinet Security Solution

The BEST 5L Series Standard Cabinet Lock delivers professional-grade security for commercial cabinet applications with mortise mounting design and dead-locking latch functionality. This cabinet lock features a 7-pin housing that accepts all BEST 7-Pin SFIC cores, installs on cabinets with 5/8" to 11/16" thickness, and includes a 7/8" backset with 1/2" body thickness. Constructed with nickel plated zinc case and bolts, stainless steel cover, and phosphor bronze spring for premium durability and reliable operation.

Professional Features & Benefits

• Cabinet Thickness Compatibility: Designed for cabinets with 5/8" to 11/16" thickness with 21/32" minimum for mortise type installation.
• BHMA Grade 2 Certification: Exceeds criteria for BHMA Grade 2 certification ensuring commercial-grade performance and reliability.
• Precision Dimensions: 7/8" backset with case length 2-1/8", width 2-19/32", thickness 2-1/32", and 2-3/16" hole spacing for accurate installation.
• Heavy-Duty Construction: Nickel plated zinc case and bolts with stainless steel cover and phosphor bronze spring provide exceptional durability for commercial applications.
• Universal Core Compatibility: Accepts all BEST 7-Pin SFIC cores for flexible keying options and system integration.
• Dual Function Operation: Dead-locking latch function with key withdrawal only in locked position and deadbolt function with 1/2" throw for enhanced security.
• Manufacturer Warranty: Covered by a 3 Year Limited warranty for added confidence and protection.

Technical Specifications

• Latchbolt function – Retracted by key to unlock. Key may be withdrawn only in locked position
• Deadbolt function – Locked and unlocked by key. Must be locked by key after door is closed. Key may be with drawn in locked position
  and unlocked position
• Backset – 7/8"
• Body thickness – 1/2"
• Case – Length 2-1/8", width 2-19/32", thickness 2-1/32", hole spacing 2-3/16"
• Cylinder diameter – 1-1/8"
• Cylinder length – 1 1/16"
• Deadbolt – 3/4" x 25/64" – 1/2" throw
• Door thickness – 5/8" minimum for rim type, 21/32" minimum for mortise type.
• Face – 1-7/8" x 2-1/32"
• Latchbolt – 3/4" x 25/64" – 9/32" throw
• Material – Nickel plated zinc case and bolts, stainless steel cover, phosphor bronze spring.
• Strike plate – 3/64" x 11/16" x 1-7/8", hole spacing 1-7/16", 1-1/4" wide lip.
• T-Option – Key is removeable only in locked position. (Deadbolt Only).
• Finishes
  • 605 - Bright Brass
  • 606 - Satin Brass
  • 611 - Bright Bronze
  • 612 - Satin Bronze
  • 613 - Satin Bronze Oil-Rubbed
  • 619 - Satin Nickel
  • 625 - Bright Chrome
  • 626 - Satin Chrome
  • 690 - Statuary Dark Bronze

Installation & Operation

1. Review manufacturer specifications and verify cabinet preparation requirements including cabinet thickness (5/8" to 11/16") and mortise mounting dimensions.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on cabinet door and frame surfaces with 2-3/16" hole spacing.
3. Prepare cabinet by drilling required holes and routing mortise cavity as specified for the 2-1/8" x 2-19/32" x 2-1/32" case dimensions.
4. Install mounting hardware and secure the lock to cabinet door per manufacturer specifications, ensuring proper alignment of the 1-7/8" x 2-1/32" face plate.
5. Install strike plate with 1-7/16" hole spacing and adjust for proper latchbolt and deadbolt engagement with 9/32" and 1/2" throws respectively.
6. Test lock operation with SFIC core to verify proper latchbolt and deadbolt function, key withdrawal restrictions, and smooth operation. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

• Office Furniture and Filing Cabinets
• Commercial Storage Solutions
• Retail Display Cases and Cabinets
• Healthcare Equipment Storage
• Educational Institution Lockers
• Government and Municipal Storage
• Industrial Tool and Parts Cabinets

Why Choose BEST Quality?

BEST 5L Series cabinet locks deliver professional-grade reliability with nickel plated zinc construction and stainless steel components that exceed BHMA Grade 2 certification standards. Backed by a 3 Year Limited warranty and precision engineering with 7/8" backset and dual-function locking mechanisms. Engineered for demanding commercial applications where dependable cabinet security and SFIC core compatibility are essential.