Corbin Russwin 684F528 Mountin...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$21.98
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Corbin Russwin 684F528 Mounting Screw Packet for CL3370 Half Dummy Trim, CL3570 and CL3870 Cylindrical Locks

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Model: 684F528

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

$21.98
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Corbin Russwin 684F528 Mounting Screw Packet for CL3370 Half Dummy Trim, CL3570 and CL3870 Cylindrical Locks

The Corbin Russwin 684F528 is a genuine OEM mounting screw packet designed specifically for use with Corbin Russwin CL3370 Half Dummy Trim, CL3570, and CL3870 cylindrical lock series. This installation accessory ensures proper hardware mounting with manufacturer-specified fasteners, maintaining the integrity and performance of your Corbin Russwin cylindrical lock installation in commercial door hardware applications.

Key Features

  • Genuine OEM Compatibility: Engineered specifically for the Corbin Russwin CL3370 Half Dummy Trim, CL3570, and CL3870 cylindrical lock series for assured fit and function.
  • Installation Accessory: Provides the correct manufacturer-specified mounting screws required for proper assembly and secure installation of compatible Corbin Russwin cylindrical lock trim.
  • Commercial-Grade Quality: Designed to meet the demands of commercial door hardware applications, ensuring reliable and lasting installation performance.
  • Convenient Packet Format: All necessary mounting screws are included together in a single packet for organized, efficient installation.
  • Corbin Russwin Parts Program: Sourced directly from the Corbin Russwin parts and accessories program, guaranteeing authenticity and manufacturer quality standards.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Parts and Accessories Type: Installation Accessories
  • Commercial/Residential: Commercial
  • Product Model: 684F528
  • Features: Corbin Russwin Lock Parts

Typical Applications

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

Why Corbin Russwin 684F528?

Corbin Russwin parts and accessories are engineered to the same exacting standards as their full lock systems, ensuring compatibility and performance integrity across the CL3370, CL3570, and CL3870 cylindrical lock series. Choosing genuine Corbin Russwin replacement and installation components means maintaining the manufacturer-specified assembly quality that commercial door hardware demands.

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:
684F528
Features:
Corbin Russwin Lock Parts

Corbin Russwin 684F528 – Frequently Asked Questions

1) Which Corbin Russwin locks does the 684F528 screw packet fit?
The 684F528 mounting screw packet is made for Corbin Russwin CL3370 Half Dummy Trim, CL3570 and CL3870 cylindrical locks. Those three are the applications it is specified for, so if you are working on a different Corbin Russwin series you need that series' own screw pack rather than this one.
2) I lost the screws installing a Corbin Russwin CL3570 lever, can I just use hardware store machine screws?
Better to use the 684F528 packet. It is the Corbin Russwin OEM fastener set for CL3570, CL3870 and CL3370 half dummy trim, so the screws are the manufacturer-specified size and length for that trim's mounting. Generic screws in the wrong length either bottom out or leave the rose loose, and on commercial doors that shows up fast as a rattling lever.
3) Does the 684F528 include the lever, rose or spindle, or only the screws?
Screws only. The 684F528 is a mounting fastener packet for CL3370 half dummy trim, CL3570 and CL3870 cylindrical locks. Levers, roses, spindles and cylinders are separate parts, so if you are rebuilding a lock you will need to order those items on their own.
4) We standardize on Corbin Russwin CL3500 and CL3800 levers across our buildings, is it worth stocking 684F528 on the shelf?
If your openings are CL3570 and CL3870 cylindrical locks plus CL3370 half dummy trim, the 684F528 is the one screw packet covering all three, so a small stock of it keeps a maintenance tech from stalling a lever swap over a stripped or missing fastener. It is a genuine Corbin Russwin parts-program item, so it keeps the assembly to the manufacturer's specified hardware across the fleet.
How fast can I get the Corbin Russwin 684F528 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 Corbin Russwin 684F528 come with a warranty?
Absolutely. The Corbin Russwin 684F528 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 Corbin Russwin 684F528?
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 Corbin Russwin 684F528 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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