Adams Rite 4001 MS Deadlock Bo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$85.00
$62.12
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Adams Rite 4001 MS Deadlock Box Strike with Flat Plate and Square Corners for Hook Bolt MS Locks in Bright Brass

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Model: 4001-031-US3

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

$85.00
$62.12
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Adams Rite 4001 MS Deadlock Box Strike with Flat Plate and Square Corners for Hook Bolt MS Locks in Bright Brass

The Adams Rite 4001 MS Deadlock Box Strike is a commercial-grade replacement part engineered specifically for compatibility with Adams Rite MS Locks featuring a hook bolt. This box strike features a flat profile with square corners, providing a clean, flush-mounted appearance on door frames. Finished in Bright Brass (US3), it delivers both functional reliability and a polished aesthetic suited to commercial door hardware applications.

Key Features

  • Hook Bolt Compatibility: Designed specifically for use with Adams Rite MS Locks equipped with a hook bolt, ensuring precise engagement and secure deadlocking performance.
  • Flat Profile Design: Features a flat strike plate that mounts flush with the door frame surface for a clean, professional installation finish.
  • Square Corner Construction: Square corner geometry provides a traditional, tailored appearance and precise fit within standard door frame preparations.
  • Bright Brass Finish (US3): Durable Bright Brass finish offers lasting visual appeal and corrosion resistance suited to commercial interior applications.
  • Commercial-Grade Replacement Part: Categorized as a direct replacement part within the Adams Rite MS Deadlock system, maintaining original system integrity when replacing worn or damaged strikes.
  • Adams Rite Genuine Part: Manufactured as an authentic Adams Rite component, ensuring proper fit and function within the MS Deadlock product family.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Lock Cases
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 4001-031-US3
  • Features: Adams Rite Parts

Typical Applications

  • Commercial Office Buildings
  • Retail Storefronts with Aluminum Frame Doors
  • Educational Facilities
  • Healthcare Institutions
  • Government and Municipal Buildings
  • Multi-Tenant Commercial Properties
  • Industrial and Warehouse Entry Points

Why Adams Rite 4001?

Adams Rite MS Deadlock components are built to exacting commercial standards, delivering consistent fit and function within the Adams Rite MS Lock system. The 4001 Box Strike is a genuine replacement part that preserves the integrity and security performance of the original installation, making it the reliable choice for facilities managers and contractors maintaining commercial door hardware in demanding environments.

Manufacturer Resources

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Lock Cases
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
4001-031-US3
Features:
Adams Rite Parts

Adams Rite 4001-031-US3 – Frequently Asked Questions

1) Will the Adams Rite 4001 box strike work with a standard MS deadbolt, or only a hook bolt lock?
The 4001 box strike is built for Adams Rite MS Locks that use a hook bolt. The strike pocket is shaped to capture the hook as it swings, so a straight deadbolt MS lock needs a different strike. Check which bolt is in the door leaf before ordering: if the bolt pivots out and curls, this is the right strike.
2) What is the difference between a square corner and a radius corner Adams Rite box strike?
It comes down to the frame prep. The 4001 has a flat plate with square corners, which drops into a prep routed with square ends, typical of older or hand-cut aluminum frame work. A radius corner strike is for a prep cut with a router bit that leaves rounded ends. Putting a square corner plate into a radiused pocket leaves gaps at the corners, so match the strike to the cutout you already have in the jamb.
3) I need to match the brass hardware on the rest of my storefront doors. What finish does the 4001 strike come in?
Bright Brass, US3 (BHMA 605), and that is the only finish offered on the 4001-031 strike. It matches other bright polished brass trim on aluminum storefront entrances. If the rest of your openings are aluminum or satin chrome, this one will stand out.
4) Is the Adams Rite 4001-031 a genuine Adams Rite part or an aftermarket copy?
It is an authentic Adams Rite component, model 4001-031-US3, sold as a direct replacement inside the MS Deadlock system. For a property manager swapping a worn or damaged strike on an existing MS lock, that means the bolt engagement stays as originally installed rather than being approximated.
5) Do I need anything else besides the 4001 strike to finish the job?
If the jamb is already prepped for a square corner flat plate box strike and the lock in the door is an Adams Rite MS hook bolt unit, the 4001 goes straight in as a swap. If the existing pocket is a different shape, or the lock uses a bolt other than a hook, you will be cutting the frame or changing the strike type instead, and that decision should be made before the old strike comes off.
6) Does the Adams Rite 4001 mount flush in the frame?
Yes, the flat strike plate is meant to sit flush with the door frame face once the pocket is cut, so it finishes level rather than proud of the jamb. That flush profile is also why the frame prep has to match the plate outline.
7) Is this box strike rated for commercial storefront use or is it a residential part?
Commercial. The 4001 is specified for commercial door hardware, with typical use on aluminum frame retail storefronts, office buildings, schools, healthcare and government facilities, and multi-tenant properties. It is not a residential entry product.
How fast can I get the Adams Rite 4001-031-US3 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 Adams Rite 4001-031-US3 come with a warranty?
Absolutely. The Adams Rite 4001-031-US3 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 Adams Rite 4001-031-US3?
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 Adams Rite 4001-031-US3 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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