Dormakaba SN1 DORMA Sex Nut Ki...
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$22.97
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Dormakaba SN1 DORMA Sex Nut Kit 1/4-20 Replacement Parts for Door Closers, Pack of 4

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Model: SN1 695 DORMA

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

$22.97
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Dormakaba SN1 DORMA Sex Nut Kit, 1/4-20 Replacement Fastener Pack of 4

The Dormakaba SN1 DORMA Sex Nut Kit is a commercial-grade replacement parts package designed to support the reliable reinstallation and servicing of Dormakaba door closers. Each pack contains 4 sex nuts sized at 1/4-20 threading, providing the correct fastener specification for compatible Dormakaba door closer applications. Ideal for maintenance technicians and door hardware professionals seeking OEM-quality replacement components.

Key Features

  • Correct Thread Specification: 1/4-20 threading ensures precise compatibility with Dormakaba door closer mounting and assembly requirements.
  • Pack of 4: Conveniently packaged with 4 sex nuts per kit, providing enough hardware for a complete service or multiple repairs.
  • OEM Replacement Parts: Sourced as genuine Dormakaba door closer parts and accessories, maintaining manufacturer quality standards.
  • Commercial-Grade Construction: Engineered for commercial door hardware applications where consistent fastener performance is essential.
  • Broad Compatibility: Designed for use with Dormakaba (DORMA) door closer product lines requiring SN1 sex nut fasteners.

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: Door Closer Parts
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: SN1 DORMA
  • Features: Dorma Door Closer Parts & Accessories

Typical Applications

  • Servicing and Reinstalling Commercial Door Closers
  • Commercial Office Building Maintenance
  • Educational Facility Door Hardware Upkeep
  • Healthcare Institution Door Closer Servicing
  • Retail Establishment Hardware Repairs
  • Industrial and Warehouse Facility Maintenance
  • Government and Municipal Building Door Hardware Service

Why Dormakaba SN1 DORMA?

Dormakaba door closer parts and accessories are engineered to meet the demands of commercial door hardware maintenance, ensuring that every replacement component performs to the original manufacturer's specifications. The SN1 DORMA Sex Nut Kit delivers the correct 1/4-20 threaded fasteners needed to restore door closer assemblies to proper working order, making it a dependable choice for professional installers and facility maintenance teams alike.

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:
Door Closer Parts
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
SN1 DORMA
Features:
Dorma Door Closer Parts & Accessories

Dormakaba SN1 695 DORMA – Frequently Asked Questions

1) What thread size are the Dormakaba SN1 sex nuts, and will they match my closer's mounting screws?
The SN1 sex nut kit is 1/4-20 threaded, which is the fastener spec used on Dormakaba (DORMA) door closer mounting and assembly. If the machine screws coming out of your closer body or shoe are 1/4-20, these mate with them. If your existing hardware measures anything else, the SN1 is not the part.
2) What is a sex nut kit actually used for on a door closer?
Sex nuts are the female barrel fasteners that pass through the door from the opposite face and receive the closer's mounting screws, so the closer is clamped through the door rather than held by screws biting into the door skin alone. The SN1 kit supplies the 1/4-20 barrel nuts for that through-bolt arrangement on Dormakaba closers, which is how most commercial closers get anchored on hollow metal and wood doors that are not reinforced.
3) How many nuts come in the Dormakaba SN1 kit?
Four per kit. That covers the typical four-screw closer body mounting on one opening, so one kit generally handles a single closer reinstall, with the understanding that arm and shoe fasteners are separate.
4) What finishes does the Dormakaba SN1 sex nut kit come in?
Two: 693 black and 695 dark bronze. Since the nut head shows on the pull side of the door, pick the one that matches your closer cover so the exposed face does not stand out.
5) Does the SN1 kit include the mounting screws too, or just the nuts?
Just the nuts. The kit is four 1/4-20 sex nuts. The mating machine screws, the closer body, arm, and shoe are all ordered separately, so if you are rebuilding a mount from scratch you will need the screws as well.
6) Is the SN1 kit an OEM Dormakaba part or an aftermarket fastener?
It is a genuine Dormakaba (DORMA) replacement part, model SN1, sold as a door closer parts and accessories item. For facilities standardizing on Dormakaba closers, that keeps the fastener to the manufacturer's own spec rather than a substituted hardware-store barrel nut.
7) Is this sex nut kit meant for commercial doors or residential ones?
The SN1 kit is a commercial door hardware item, built for the closer service work done in offices, schools, healthcare, retail, warehouse, and municipal buildings. It will physically work anywhere a Dormakaba closer with 1/4-20 fasteners is mounted, but it is specified for commercial duty.
How fast can I get the Dormakaba SN1 695 DORMA 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 SN1 695 DORMA come with a warranty?
Absolutely. The Dormakaba SN1 695 DORMA 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 SN1 695 DORMA?
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 SN1 695 DORMA 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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