Don-Jo SRE-478 Strike Reinforcement Plate 4-7/8" x 1-1/4" 16-Gauge Steel

Don-Jo SRE-478 Strike Reinforcement Plate 4-7/8" x 1-1/4" 16-Gauge Steel

The Don-Jo SRE-478 Strike Reinforcement Plate is a commercial-grade door hardware accessory engineered to strengthen and protect door frames at the strike area. Measuring 4-7/8" in length and 1-1/4" in width, this reinforcement plate is constructed from 16-gauge (.060) steel, delivering the structural integrity required for demanding commercial applications. Designed as a reliable filler plate and wrap-around solution, the SRE-478 is an essential component for door trim and accessory installations where frame reinforcement is critical.

Key Features

• Precise Dimensions: Measures 4-7/8" in length and 1-1/4" in width, providing accurate coverage and fit for standard commercial door strike applications.
• Heavy-Duty 16-Gauge Steel Construction: Fabricated from 16 ga. (.060) steel for superior strength, rigidity, and long-term durability in high-traffic commercial environments.
• Strike Area Reinforcement: Specifically designed to reinforce door frames at the strike zone, reducing the risk of frame damage and improving overall door security.
• Commercial-Grade Quality: Rated for commercial use, making it suitable for a wide range of professional door hardware installations and upgrades.
• Filler Plate and Wrap-Around Application: Functions as a filler plate, lock adapter, and wrap-around solution, offering versatility across multiple door trim and accessory configurations.
• Convenient Shelf Pack: Available in a shelf pack of 10 units, ideal for contractors and facilities managers stocking hardware for multiple installations.

Technical Specifications

• Subcategory: Filler Plates
• Product Group: Door Trim and Accessories
• Product Subgroup: Filler Plates, Lock Adapters and Wrap Arounds
• Commercial/Residential: Commercial
• Product Category: Door Trim and Accessories
• Department: Door Hardware

Typical Applications

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

Why Don-Jo SRE-478?

Don-Jo strike reinforcement products are built to professional-grade standards, with the SRE-478 featuring 16-gauge (.060) steel construction that delivers the structural strength needed for reliable commercial door frame protection. Engineered for demanding environments where consistent performance and frame integrity are essential, the SRE-478 is a trusted choice for door hardware professionals seeking dependable reinforcement solutions.