Hager 336R Cylindrical Lock St...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2.94
$2.54
Hager 336R Frame - Cylindrical Lock Strike Filler Plate 0.083" Gauge, 1-1/8" by 2-3/4"

Hager 336R Cylindrical Lock Strike Filler Plate - 1-1/8" x 2-3/4" x 0.083" Primed Steel

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Model: 336R USP
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$2.94
$2.54
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Hager 336R Cylindrical Lock Strike Filler Plate - 1-1/8" x 2-3/4" x 0.083" Primed Steel

Professional Frame Preparation Accessory

The Hager 336R Cylindrical Lock Strike Filler Plate provides precise frame preparation for cylindrical lock installations. This primed steel plate measures 1-1/8" x 2-3/4" with 0.083" gauge thickness, designed to fill and reinforce strike openings in door frames. The primed steel construction ensures durability and accepts paint finishes for seamless integration with existing frame hardware.

Professional Features & Benefits

  • Precise Dimensions: 1-1/8" x 2-3/4" (37 mm x 70 mm) sizing provides exact fit for standard cylindrical lock strike preparations.
  • Heavy-Duty Construction: 0.083" (2 mm) gauge primed steel construction delivers long-lasting durability for commercial applications.
  • Frame Reinforcement: Fills and strengthens strike openings to prevent frame damage and ensure proper lock operation.
  • Paint-Ready Finish: Primed steel surface accepts standard paint finishes for color matching with existing door frame hardware.
  • Bulk Packaging: Available in box quantities of 25 and case quantities of 250 for efficient project planning and inventory management.
  • Installation Support: Manufacturer installation information available for proper application and mounting procedures.

Technical Specifications

  • Commercial/Residential: Commercial
  • Material: Primed Steel
  • Size: 1-1/8" x 2-3/4" (37 mm x 70 mm)
  • Subcategory: Door Thresholds
  • Thickness: .083" (2 mm)

Installation & Operation

This filler plate is designed for use with compatible cylindrical lock strike installations. Refer to the parent device installation instructions and manufacturer documentation for proper integration. Ensure compatibility with existing hardware before installation.

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 Hager Quality?

Hager door hardware accessories deliver professional-grade reliability with primed steel construction rated for demanding commercial applications. The 0.083" gauge thickness provides structural integrity while the precise 1-1/8" x 2-3/4" dimensions ensure proper fit and function. Engineered for demanding commercial applications where dependable performance and proper frame preparation are essential.

Product Specs

Product Group:
Door Trim and Accessories
Product Subgroup:
Door Thresholds
Product Type:
Filler Plate
Commercial/Residential:
Commercial
Subcategory:
Door Thresholds
Product Model:
336R
Product Category:
Door Trim and Accessories
Department:
Door Hardware

Hager 336R USP – Frequently Asked Questions

1) What is the Hager 336R strike filler plate used for?
The 336R is a steel filler plate that covers and reinforces a cylindrical lock strike cutout in a hollow metal door frame. If a frame is prepped for a strike you are no longer using, or the opening is oversized or damaged, the plate fills it so the frame face is flat and solid again. It measures 1-1/8 x 2-3/4 inches in 0.083 inch primed steel.
2) Will the 336R cover a standard cylindrical lock strike prep?
It is sized to the standard 1-1/8 by 2-3/4 inch cylindrical strike cutout, which is the common ANSI-style face prep for knob and lever locksets. Measure the existing opening on the frame face first: if your prep is a larger ANSI 4-7/8 inch lip strike cutout, this plate will not cover it.
3) What finish does the Hager 336R come in, and can it be painted?
One finish only: USP, a primed paint coat. The primer is a base layer, not a final finish, so plan on painting it to match the frame color. That is normal for this part, since most hollow metal frames are field painted anyway.
4) Can I use the 336R to blank off a strike when converting a door to a different lock function?
Yes, that is a typical use. When you swap a cylindrical lockset for a different lock or relocate the strike, the old face cutout gets left open. The 336R closes that 1-1/8 by 2-3/4 inch hole with primed steel so the frame can be painted out and the new hardware operates against a solid face. Hager publishes a 336R installation sheet for mounting details.
5) Do I have to order the 336R filler plate in a box or case quantity?
Hager packages the 336R in boxes of 25 and cases of 250, which suits a property manager or MRO buyer standardizing frame repairs across a building rather than doing a single door.
6) Does the Hager 336R come in different sizes or handings?
No. The 336R is a single non-handed size, 1-1/8 by 2-3/4 inches, in one primed finish. There is nothing to specify beyond quantity, so no left or right hand call-out is needed.
How fast can I get the Hager 336R USP 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 Hager 336R USP come with a warranty?
Absolutely. The Hager 336R USP 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 Hager 336R USP?
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 Hager 336R USP 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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