Lockey MS-40 Keyless Combinati...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$33.20
$25.50
Lockey Lockey MS40 Combination Slide Bolt Lock MS40BL

Lockey MS-40 Keyless Combination Slide Bolt Lock with 10,000 Combinations

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Model: MS-40-BL
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$33.20
$25.50
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Lockey MS40 Keyless Combination Slide Bolt Lock with 10,000 Combinations

Mechanical Keyless Access Solution for Multiple Applications

The Lockey MS40 Combination Slide Bolt Lock provides reliable keyless access control with 10,000 different combination possibilities. This mechanical surface mount lock features a resettable combination system and corrosion-resistant construction with zinc alloy substrate. Measuring 56mm x 28mm, the MS40 is designed for versatile installation on gates, sheds, cabinets, and trailers where keyless convenience is essential.

Professional Features & Benefits

  • Compact Dimensions: 56mm x 28mm size provides versatile mounting options for various applications including gates, sheds, cabinets, and trailers.
  • Maximum Security Options: 10,000 different combination possibilities ensure robust access control with resettable combination capability for enhanced security management.
  • Corrosion-Resistant Construction: Zinc alloy substrate provides exceptional durability and weather resistance for long-term outdoor and indoor performance.
  • Mechanical Operation: Keyless combination slide-bolt design eliminates the need for keys while providing reliable mechanical locking action.
  • Surface Mount Installation: Simple surface mounting system allows for quick installation without complex door preparation or routing.
  • Resettable Combination: User-programmable combination can be changed as needed for ongoing security management and access control.
  • Multi-Application Design: Suitable for gates, sheds, cabinets, and trailers providing flexible security solutions across various use cases.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Product Category: Cabinet Hardware
  • Product Dimension: 56mm x 28mm
  • Product Group: Cabinet Hardware
  • Product Subgroup: Cabinet Latches and Locks
  • Product Substrate: Zinc Alloy
  • Product Type: Cabinet Locks
  • Subcategory: Mechanical Cabinet Locks

Professional Applications

  • Commercial Property Gate Security
  • Storage Shed and Utility Building Access
  • Cabinet and Locker Security Systems
  • Trailer and Mobile Equipment Protection
  • Industrial Facility Secondary Access Points
  • Maintenance Area Access Control
  • Equipment Enclosure Security

Why Choose Lockey Quality?

Lockey MS40 locks deliver professional-grade reliability with corrosion-resistant zinc alloy construction and 10,000 combination possibilities for enhanced security flexibility. The mechanical slide bolt design provides dependable keyless operation without the complexity of electronic systems. Engineered for demanding commercial applications where reliable access control and weather resistance are essential.

Manufacturer Resources

Lockey USA Lock Catalog

Product Specs

Product Group:
Cabinet Hardware
Product Subgroup:
Cabinet Latches and Locks
Product Type:
Cabinet Locks
Subcategory:
Mechanical Cabinet Locks
Commercial/Residential:
Commercial
Product Dimension:
56mm x 28mm
Product Category:
Cabinet Hardware
Product Substrate:
Zinc Alloy
Department:
Door Hardware

Lockey MS-40-BL – Frequently Asked Questions

1) Will the Lockey MS40 combination slide bolt work on an outdoor gate or shed?
Yes. The MS40 is built on a zinc alloy substrate for corrosion resistance, and Lockey lists gates, sheds, cabinets and trailers as its intended applications. It's a purely mechanical slide bolt, so there's no battery, no wiring and nothing to fail when the power drops, which is what makes it workable on a remote gate or an unpowered outbuilding.
2) How much room do I need to mount a Lockey MS40 slide bolt lock?
The MS40 body measures 56mm x 28min. That is a small footprint, so it fits narrow gate stiles, cabinet faces and locker doors where a full-size keypad lock won't sit flat. It surface mounts, so you don't need to bore a cylinder hole or rout a mortise pocket, just fasten it to the face.
3) Can I change the combination on a Lockey MS40 after it's installed?
The combination is user resettable, and there are 10,000 possible combinations. For a property manager that means a code can be rotated when a tenant moves out or a contractor finishes on site, without pulling the lock off the gate or re-keying anything.
4) Mechanical combination lock or electronic keypad lock for a storage cabinet?
A mechanical unit like the Lockey MS40 needs no power, no wiring and no battery changes, and the code is set at the lock itself. Pick it when the opening is unpowered or you don't want a maintenance schedule. Go electronic when you need multiple user codes or integration with access control: the SDC 295 Series is a battery powered programmable cabinet lock with a 30-user keypad, the HES KP20 is a stand-alone Grade 1 keypad cabinet lock, and the HES KS200 is a wired Wiegand unit that ties into an access control system. The DynaLock 1410 and SDC 290 are dual voltage electric bolt locks, which means running power to the cabinet.
5) Will a Lockey MS40 slide bolt secure a drawer?
No, not well. The MS40 is a surface mounted slide bolt: the bolt throws across a face into a keeper, which suits a gate, a hinged cabinet door, a shed or a locker. A drawer needs a lock that engages as the drawer closes into the case. For drawers, look at the Sargent KESO F1 4152 or 4252 Series cabinet locks, both built for drawer applications, or the Sargent 4142 horizontal cabinet lock with a 6-pin brass cylinder.
6) What is the closest keyless alternative to the Lockey MS40 slide bolt if the cabinet needs a keypad that supports multiple users?
The Lockey MS40 is a mechanical combination slide bolt with 10,000 combination possibilities and a single shared code that can be reset by the user. When each person needs a distinct credential, the SDC 295 Series is a battery powered programmable cabinet lock with a 30-user keypad, and the HES KP20 is a stand-alone keypad cabinet lock rated Grade 1. All three are keyless at the door, but the MS40 stays purely mechanical with no batteries in the assembly, while the SDC 295 runs on battery power and the KP20 operates as a stand-alone electronic unit.
7) We key our whole facility on one system - what cabinet lock replaces a combination bolt like the Lockey MS40 so the cabinets ride on our existing keyway?
The MS40 is combination operated and does not take a cylinder, so it sits outside a master key system entirely. For cabinets that need to fall under the facility keying, BEST offers the 3L Series dead-locking cabinet lock with a 7-pin housing and vertical rim mounting and the 5L Series coin box cabinet lock with a 7-pin SFIC core housing, both built to accept small format interchangeable cores. Sargent's keyed options include the 4142 horizontal cabinet lock with a 6-pin brass cylinder and the 1655 6-pin cabinet lock with field reversible handing. The trade is direct: those units are opened with a key that has to be carried and controlled, while the MS40 is opened with a code that can be changed without recoring anything.
8) Can the Lockey MS40 be released remotely from an access control panel, or do I need a different cabinet lock?
The MS40 is a mechanical slide bolt operated at the lock by combination, so there is nothing in it to wire to a panel. Where the cabinet has to release from an access system, the SDC 290 Series is a micro cabinet electric bolt lock with dual voltage operation, the DynaLock 1410 Series is a dual voltage cabinet lock rated heavy duty, and the HES KS200 server cabinet lock is a Wiegand integrated wired access control unit at Grade 1. Those three need power and a run of wire to the cabinet; the MS40 needs neither, which is why it suits gates, sheds and trailers where no wiring exists.
9) I want one code for all my cabinets instead of carrying keys. Is the Lockey MS40 the right choice?
It suits that. The MS40 is keyless, so there's no key to cut, copy or lose, and each lock's code can be set independently or matched across a run of cabinets. The tradeoff against a keyed cabinet lock is that codes get shared and can't be audited. If you'd rather stay on keys and fold the cabinets into an existing master key system, the BEST 3L and 5L Series cabinet locks use a 7-pin housing (the 5L takes a 7-pin SFIC core), and Sargent's 1655 uses a 6-pin cylinder.
10) Is the Lockey MS40 rated for commercial use or is it a residential lock?
Lockey classifies the MS40 as commercial. It's used on commercial property gates, utility building and shed access, lockers, trailers and equipment enclosures, and on secondary access points in industrial facilities.
11) Is the Lockey MS40 the right lock for a server rack, or is there a purpose-built cabinet lock for that?
The MS40 is a surface mounted combination slide bolt in a 56mm x 28mm body, sized for gates, sheds, cabinets and trailers rather than for rack furniture. For server enclosures, HES builds the KS-M mechanical server cabinet lock and the KS200 server cabinet lock with Wiegand integrated wired access control, both Grade 1, with the KS-M staying mechanical like the MS40 and the KS200 reporting to a wired access system. Choose on the enclosure: the MS40 mounts to the surface without door prep, while the HES server locks are built around rack door hardware.
12) What should I use instead of the Lockey MS40 on a drawer rather than a hinged door or gate?
The MS40 is a surface mounted slide bolt, which needs a flat face and a mating keeper on the adjacent frame - straightforward on a gate, shed door or equipment enclosure. Drawers are usually locked from a cylinder in the drawer face instead, and Sargent covers that with the KESO F1 4152 Series cabinet lock for drawers with security system integration and the KESO F1 4252 Series cabinet lock for drawers with field reversible operation. Both are keyed, so plan on issuing keys where the MS40 would have been a code.
13) Which cabinet locks look like substitutes for the Lockey MS40 but will not actually drop into the same opening?
Anything cylinder based changes the prep. The BEST 3L Series uses a 7-pin housing with vertical rim mounting and the BEST 5L Series a 7-pin SFIC core housing, both needing a cylinder hole and a core to finish; the Sargent 4142 horizontal cabinet lock carries a 6-pin brass cylinder. The electrically operated units change more than the prep: the SDC 290 Series micro cabinet electric bolt lock and the DynaLock 1410 Series both run on dual voltage and require power at the cabinet. The MS40 mounts to the surface with no routing and no wiring, so treat those as different installations rather than swaps.
14) What finish does the Lockey MS40 come in?
Black is the finish offered, on the MS40BL. There's no other finish option on the MS40, so if you're standardizing gate hardware across a site, plan the rest of the trim around black.
15) I need one cabinet lock standardized across a hundred storage lockers - how does the Lockey MS40 compare with the keyed options for that?
With the MS40 the whole fleet can share one code and a maintenance lead can reset it in the field, since the combination is user programmable across 10,000 possibilities and no key has to be issued or recovered when staff change. Standardizing on keyed hardware instead means core control: the BEST 5L Series uses a 7-pin SFIC core housing and the BEST 3L Series a 7-pin housing, so lockers can be rekeyed by swapping cores, and the Sargent 1655 6-pin cabinet lock is field reversible so one part number covers both handings. The decision is whether you would rather manage codes or manage keys and cores.
How fast can I get the Lockey MS-40-BL 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 Lockey MS-40-BL come with a warranty?
Absolutely. The Lockey MS-40-BL 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 Lockey MS-40-BL?
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
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