LCN 4050A-SRT Screw Pack Insta...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$43.82
LCN 4050A-SRT Screw Pack Installation Hardware Kit

LCN 4050A-SRT Screw Pack Installation Hardware Kit

(No reviews yet) Write a Review

Model: 4050A-72SRT 689
Selected Finish is

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

$43.82
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

LCN 4050A Series Screw Pack Installation Hardware Kit

Professional Installation Hardware for Door Control Systems

The LCN 4050A Series Screw Pack provides essential mounting hardware for proper installation of LCN 4050A Series door control devices. This commercial-grade installation accessory kit ensures secure mounting and optimal performance of door control systems in professional applications. Designed specifically for the 4050A Series, this screw pack includes all necessary fasteners for reliable installation.

Professional Features & Benefits

  • Series-Specific Compatibility: Engineered specifically for LCN 4050A Series door controls for guaranteed fit and performance.
  • Complete Hardware Kit: Includes all necessary screws and fasteners required for proper installation.
  • Commercial-Grade Construction: Professional-quality fasteners designed for demanding commercial door control applications.
  • ADA Compliant Installation: Supports compliant installation of ADA-approved door control systems.
  • Installation Efficiency: Pre-selected hardware eliminates guesswork and ensures proper fastener selection for reliable mounting.
  • Professional Quality Assurance: LCN-specified fasteners ensure optimal holding power and long-term reliability.

Technical Specifications

  • ADA Compliant: Yes
  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Parts and Accessories Type: Installation Accessories
  • Product Attribute: Parts and Accessories
  • Product Category: Door Controls
  • Product Group: Door Controls
  • Product Model: 4050A-SRT
  • Product Subgroup: Parts and Accessories
  • Product Type: Screw Pack
  • Series: 4050A Series
  • Subcategory: Parts and Accessories

Professional Applications

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

Why Choose LCN Quality?

LCN installation accessories deliver professional-grade reliability with precision-engineered fasteners designed for demanding commercial applications. Each screw pack contains manufacturer-specified hardware to ensure proper installation and optimal performance of LCN door control systems. Engineered for demanding commercial applications where dependable performance is essential.

Manufacturer Resources

LCN Full Line Catalog

Product Specs

Subcategory:
Parts and Accessories
Series:
4050A Series
Product Group:
Door Controls
Product Subgroup:
Parts and Accessories
Product Type:
Screws
Commercial/Residential:
Commercial
ADA Compliant:
Yes
Parts and Accessories Type:
Installation Accessories
Product Attribute:
Parts and Accessories
Product Model:
4050A-SRT
Product Category:
Door Controls
Department:
Door Hardware

LCN 4050A-72SRT 689 – Frequently Asked Questions

1) What is the LCN 4050A-SRT screw pack used for?
It's the mounting fastener kit for LCN 4050A Series door closers. Model 4050A-SRT contains the screws needed to mount the closer, so an installer isn't sourcing loose fasteners at the opening. It is a hardware pack only, not a closer body or arm.
2) Will this LCN screw pack work on a 4040XP or other LCN closer series?
No. The 4050A-SRT is specified for the LCN 4050A Series only. Fastener sizes and mounting patterns differ between LCN closer families, so order the screw pack that matches the series stamped on your closer rather than assuming it crosses over.
3) What finishes does the LCN 4050A screw pack come in, and should it match my closer?
Six finishes: 689 aluminum, 690 statuary bronze, 691 light bronze, 693 gloss black, 695 dark bronze, and 696 brass. Order the finish that matches the closer cover so exposed fasteners don't stand out. 689 aluminum and 695 dark bronze are the two you'll see most often on commercial openings.
4) I'm a property manager replacing a door closer. Do I need to buy the screw pack separately?
Only if the original fasteners are missing, stripped, or corroded, or if you're reusing a closer body pulled off another opening. The 4050A-SRT is sold as a standalone replacement kit so you can restock fasteners for 4050A Series closers across a building without ordering whole closers.
5) Is this screw pack rated for commercial use?
Yes, it's specified as commercial-grade hardware, used on door controls in offices, schools, healthcare facilities, retail, warehouses, multi-tenant residential, and government buildings.
6) Does using this screw pack keep my door closer installation ADA compliant?
The 4050A-SRT is listed as ADA compliant and supports compliant mounting of LCN 4050A Series closers. Compliance at the opening still depends on how the closer itself is adjusted, opening force and closing speed are set on the closer, not the fasteners.
How fast can I get the LCN 4050A-72SRT 689 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 LCN 4050A-72SRT 689 come with a warranty?
Absolutely. The LCN 4050A-72SRT 689 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 LCN 4050A-72SRT 689?
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 LCN 4050A-72SRT 689 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.
!