Dormakaba 54133 Tamper Proof A...
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Dormakaba 54133 Tamper Proof Access Screw Kit in Satin Chrome for Commercial Door Hardware

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Model: 54133-26D-01

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

$30.68
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Dormakaba 54133 Tamper Proof Access Screw Kit in Satin Chrome for Commercial Door Hardware

The Dormakaba 54133-26D-01 Tamper Proof Access Screw Kit is a commercial-grade installation accessory finished in satin chrome (26D), engineered to support secure and tamper-resistant hardware assembly. Designed as part of the Dormakaba parts and accessories line, this screw pack provides the specialized fasteners needed to maintain the integrity and security of compatible Dormakaba mechanical lock installations in commercial environments.

Key Features

  • Tamper Proof Design: Purpose-built fasteners that resist unauthorized removal, supporting the security requirements of commercial-grade door hardware installations.
  • Satin Chrome Finish (26D): Matching satin chrome finish integrates seamlessly with coordinating Dormakaba hardware for a cohesive, professional appearance.
  • Commercial-Grade Quality: Manufactured to Dormakaba's standards for commercial door hardware, ensuring reliable performance in demanding environments.
  • Dedicated Installation Accessory: Classified as an installation accessory and screw pack, this kit provides the correct specialized fasteners for compatible Dormakaba mechanical lock hardware.
  • Dormakaba Parts and Accessories: An authentic Dormakaba replacement and accessory component, ensuring proper fit and compatibility with applicable Dormakaba product lines.

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: Screw Pack
  • Parts and Accessories Type: Installation Accessories
  • Commercial/Residential: Commercial
  • Product Model: 54133-26D-01
  • Features: DormaKaba Parts and Accessories

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Government and Municipal Buildings
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties

Why Dormakaba 54133?

Dormakaba is a recognized name in commercial door hardware, and their parts and accessories are engineered to meet the same standards as their primary products. The 54133-26D-01 Tamper Proof Access Screw Kit delivers authentic compatibility and tamper-resistant performance, making it the reliable choice for maintaining the security and functionality of Dormakaba mechanical lock installations in professional commercial settings.

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:
Screw Pack
Parts and Accessories Type:
Installation Accessories
Commercial/Residential:
Commercial
Product Model:
54133-26D-01
Features:
DormaKaba Parts and Accessories

Dormakaba 54133-26D-01 – Frequently Asked Questions

1) What exactly is the Dormakaba 54133 screw kit, and what is it used for?
It's a pack of tamper proof fasteners, model 54133-26D-01, used to mount Dormakaba mechanical lock hardware so the screws resist being backed out by someone on the wrong side of the door. It is sold as an installation accessory, not as a lock or trim, so you order it alongside or to replace the fasteners on lock hardware you already have.
2) Can I use this tamper proof screw kit on Corbin Russwin or Schlage locks?
Treat it as Dormakaba-only. The 54133 kit is an authentic Dormakaba accessory sized for compatible Dormakaba mechanical lock hardware, and lock makers don't share escutcheon screw lengths or thread sizes. For a Corbin Russwin ML2000 mortise lock, the brand's own packs are the ones to use: the 429F31 screw packet for the N escutcheon, or the 433F77 pack for M and P escutcheons.
3) Is the Corbin Russwin 433F77 screw pack a substitute for the Dormakaba 54133 tamper proof access screw kit?
No. The Dormakaba 54133-26D-01 is a tamper proof access screw kit made as an installation accessory for Dormakaba mechanical lock hardware, so its fasteners are matched to Dormakaba trim and prep. The Corbin Russwin 433F77 is a screw pack for the ML2000 M and P escutcheons, so it belongs with Corbin Russwin ML2000 mortise trim. Order the screw pack that matches the lock brand you are servicing rather than crossing the two.
4) Will the 54133 screw kit match my satin chrome Dormakaba trim?
Yes, the kit is finished in satin chrome, listed as 626 satin chrome and called out as 26D in the model designation, so the screw heads read the same as satin chrome lock trim rather than standing out against it. 626 and 26D are the same satin chrome finish under the two common numbering systems.
5) Does the Dormakaba 54133 kit come in other finishes besides satin chrome?
Satin chrome only. The 54133-26D-01 is a single-finish item, so if your openings are brass, oil rubbed bronze or black, the screw heads from this kit won't match and you'd want the fastener pack in that finish instead.
6) I need to replace stripped or missing lock screws on a Dormakaba mortise lock. Is this the right part?
If the hardware is Dormakaba mechanical lock hardware and you want tamper resistant heads, yes, this is the fastener pack for that repair. It ships as a screw pack rather than loose single screws, so it covers the set for the installation instead of one hole. Confirm your lock is a Dormakaba unit first, since the kit is matched to Dormakaba product lines.
7) What's the difference between a tamper proof screw kit like this and a standard machine screw pack?
A standard pack, like Corbin Russwin's 8-32 x 3/8 inch flat screw, uses a common driver head anyone can back out. The Dormakaba 54133 kit uses tamper proof heads specifically to resist unauthorized removal, which is what you want on the accessible side of a door in a public building. Function is otherwise the same: they fasten the lock trim.
8) What is the difference between a full screw pack and an individual replacement screw when I only lost one fastener?
A screw pack supplies the complete set of fasteners for an assembly - the Dormakaba 54133-26D-01 tamper proof access screw kit and the Corbin Russwin 429F31 packet for the N escutcheon are both sold that way. If you only need one fastener on Corbin Russwin ML2000 hardware, single screws exist, such as the 425F86-8 flat screw in 8-32 x 3/8 inch and the 206F57-8 strike combo screw. For Dormakaba hardware requiring the tamper proof fastener, the 54133 kit is the item to order.
9) I need tamper resistant fasteners for a mortise lock escutcheon - does the Corbin Russwin 429F31 packet do that?
The Corbin Russwin 429F31 is a screw packet for the ML2000 N escutcheon and is described as a standard screw pack, while the Dormakaba 54133-26D-01 is specifically a tamper proof access screw kit whose fasteners resist unauthorized removal on commercial door hardware. If tamper resistance is the requirement, the 54133 kit is the one built for it; the 429F31 is the trim fastener set for Corbin Russwin ML2000 N escutcheons.
10) Is this screw kit rated for commercial door traffic, or is it a residential part?
Commercial. It's built to Dormakaba's commercial door hardware standard and is specified for offices, schools, healthcare, retail, government buildings, warehouses and multi-tenant residential. That makes it appropriate for facilities standardizing on tamper resistant fasteners across a door schedule.
11) Which screw should I order for a mortise lock strike rather than the trim?
Strike fasteners and trim fasteners are not the same part. The Corbin Russwin 206F57-8 is a strike combo screw for the ML2000, so it is the strike-side fastener on that platform. The Dormakaba 54133-26D-01 is a tamper proof access screw kit for Dormakaba mechanical lock hardware and is finished in satin chrome (626) to coordinate with Dormakaba trim.
How fast can I get the Dormakaba 54133-26D-01 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 Dormakaba 54133-26D-01 come with a warranty?
Absolutely. The Dormakaba 54133-26D-01 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 Dormakaba 54133-26D-01?
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 Dormakaba 54133-26D-01 from ZenSupply?
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