BEST 5L Series Standard Cabine...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$110.00
$87.27
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

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Model: 5L7MD2626T
$110.00
$87.27
Selected Finish is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$110.00
$87.27
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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 Key may be withdrawn only in locked position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.

Manufacturer Resources

BEST Product Overview

Product Specs

Series:
5L Series
Product Group:
Cabinet Hardware
Product Subgroup:
Cabinet Latches and Locks
Product Type:
Cabinet Locks
Subcategory:
Cabinet Latches and Locks
Commercial/Residential:
Commercial
Backset (Distance):
1-7/8 x 2-1/32
Door Hand Direction:
Non-Handed
Face Plate:
1-7/8" x 2-1/32"
Product Category:
Cabinet Hardware
Department:
Door Hardware

BEST 5L7MD2626T – Frequently Asked Questions

1) Will the BEST 5L cabinet lock fit a 3/4 inch thick cabinet door?
No. The 5L Series is specified for cabinet doors 5/8 inch to 11/16 inch thick, with 21/32 inch the minimum for the mortise type. A 3/4 inch door falls outside that range, so you'd need a different lock body for that thickness.
2) Does the BEST 5L cabinet lock take a standard BEST small format interchangeable core?
It has a 7-pin housing and accepts all BEST 7-pin SFIC cores, so it drops straight into an existing BEST keying system. The cylinder is 1-1/8 inch diameter and 1-1/16 inch long. The core is a separate item, so order it with the lock if you don't have spares on hand.
3) What is the difference between the deadbolt and latchbolt versions of the BEST 5L cabinet lock?
Two different behaviors. The latchbolt version is retracted by key to unlock and the key comes out only in the locked position, with a 9/32 inch throw. The deadbolt version is locked and unlocked by key, has to be thrown by key after the door is shut, and gives you a 1/2 inch throw. Pick the latchbolt where you want the door to secure when it shuts; pick the deadbolt where you want a positive bolt and a key that pulls in either position.
4) What holes and cutout do I need to prep for a BEST 5L mortise cabinet lock?
Rout the mortise for a case measuring 2-1/8 inch long, 2-19/32 inch wide and 2-1/32 inch thick, with mounting hole spacing of 2-3/16 inch. Backset is 7/8 inch and body thickness is 1/2 inch. The face plate finishes at 1-7/8 by 2-1/32 inches. On the frame side, the strike plate is 3/64 by 11/16 by 1-7/8 inches with 1-7/16 inch hole spacing and a 1-1/4 inch wide lip.
5) We want to get away from keys on our cabinets - what replaces the BEST 5L Series with keyless entry?
The 5L Series is key-operated through a BEST 7-pin SFIC core, so any keyless move means a different platform. Mechanically, the Lockey C170 is a surface mount keyless digital combination cam cabinet lock with a low profile design, rated for doors 1-1/8 inch to 2 inch thick - note that is a thicker door range than the 5L's 5/8 inch to 11/16 inch cabinet stock. Electronically, the HES KP20 is a Grade 1 stand-alone keypad cabinet lock, and the SDC 295 Series is a battery powered programmable cabinet lock with a 30-user keypad if you need to issue and revoke individual codes.
6) Can the BEST 5L Series cabinet lock be tied into an access control system?
No - the 5L Series is a purely mechanical lock with a latchbolt retracted by key and a deadbolt locked and unlocked by key, with no electrical connection. For cabinets that must release from an access control panel, look at the SDC 290 Series micro cabinet electric bolt lock or the DynaLock 1410 Series, both dual voltage, or the DynaLock if you need a heavy duty classification. Where the cabinet must report to a credential system, the HES KS200 server cabinet lock uses Wiegand integrated wired access control.
7) What is the closest mechanical key-operated alternative to the BEST 5L Series cabinet lock from another brand?
The Sargent 1655 is the nearest mechanical peer. It is a 6-pin cabinet lock with field reversible handing, so it is keyed on a conventional 6-pin cylinder rather than the BEST 5L, which uses a 7-pin housing accepting all BEST 7-pin SFIC cores. If your facility is already keyed on BEST SFIC, the 5L keeps cabinets on the same core system and lets you rekey by swapping cores; if you are keyed on Sargent, the 1655 is the natural match.
8) I need a cabinet lock for drawers rather than a swinging cabinet door - what should I look at instead?
The BEST 5L Series is a mortise-mount cabinet lock with a 7/8 inch backset and a dead-locking latch, set up for cabinet doors 5/8 inch to 11/16 inch thick with 21/32 inch minimum for the mortise type. For drawer applications, Sargent's KESO F1 4152 Series is built specifically for drawers, and the KESO F1 4252 Series is the drawer lock with field reversible operation if the same lock has to serve drawers of differing orientation.
9) What does the T option mean on a BEST 5L cabinet lock order?
T is the deadlock option, and it applies to deadbolt versions only. With T specified, the key comes out only when the bolt is thrown, which stops staff leaving a cabinet unlocked with the key removed. Without it, a deadbolt lock lets the key be pulled in either position.
10) Do I have to order a BEST 5L cabinet lock in a left or right hand?
No handing to specify. The 5L Series is non-handed, so the same lock works on either side of the cabinet. What you do specify is the bolt orientation, vertical or horizontal, which depends on whether it's a drawer or a hinged door and which way the bolt needs to travel into the strike.
11) Is the BEST 5L cabinet lock rated for commercial use?
It's a commercial-duty lock and exceeds the criteria for BHMA Grade 2. Case and bolts are nickel plated zinc, the cover is stainless steel and the spring is phosphor bronze, which is why it holds up in filing cabinets, lockers and healthcare storage rather than light residential cabinetry.
12) What is a comparable keyed cabinet lock if the BEST 5L does not suit my cabinet?
Sargent has several keyed cabinet locks worth looking at. The 1655 is a 6-pin cabinet lock with field reversible handing, and the 4142 is a horizontal cabinet lock with a 6-pin brass cylinder. For drawers on a high-security system, the Sargent KESO F1 4152 and the field reversible 4252 are the drawer locks. The main practical difference from the BEST 5L is the cylinder: those Sargent units are 6-pin, while the 5L runs a 7-pin BEST SFIC core, which matters if you're standardizing on one keyway across a building.
13) Can the BEST 5L cabinet lock be surface mounted instead of mortised?
The 5L family covers both, and the door thickness minimum changes with the type: 5/8 inch minimum for the rim type, 21/32 inch minimum for the mortise type. The mortise version is recessed into the routed cavity so only the 1-7/8 by 2-1/32 inch face shows. If you can't rout the cabinet stile, the rim configuration is the one to specify.
14) Is a Sargent 4142 horizontal cabinet lock a drop-in substitute for the BEST 5L Series?
They are not interchangeable in an existing prep. The Sargent 4142 is a horizontal cabinet lock with a 6-pin brass cylinder, while the BEST 5L uses a 7-pin housing for BEST SFIC cores and mortises to a case 2-1/8 inch long by 2-19/32 inch wide by 2-1/32 inch thick with 2-3/16 inch hole spacing. Different cylinder platform and different case geometry, so swapping one for the other means new cabinet prep and a different key system.
15) What finishes does the BEST 5L cabinet lock come in?
Nine BHMA finishes are offered across the 5L Series: 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 and 690 statuary dark bronze. If you're matching existing casework, 626 satin chrome is the common commercial default.
How fast can I get the BEST 5L7MD2626T delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the BEST 5L7MD2626T come with a warranty?
Absolutely. The BEST 5L7MD2626T is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the BEST 5L7MD2626T?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the BEST 5L7MD2626T from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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