Don-Jo HF-45 Hinge Filler Plate 4-1/2" x 1-3/4" | 10-Gauge Steel, Prime Coated

Don-Jo HF-45 Hinge Filler Plate 4-1/2" x 1-3/4" | 10-Gauge Steel, Prime Coated

The Don-Jo HF-45 Hinge Filler Plate is a commercial-grade steel accessory engineered to cover unused or misaligned hinge cutouts on door frames and doors. Measuring 4-1/2" in length and 1-3/4" in width, this filler plate is fabricated from heavy-duty 10-gauge (.134) steel and finished with a prime coat, making it ready for field painting to match any door or frame finish. Designed for commercial applications, it provides a clean, professional appearance while protecting exposed mortise areas.

Key Features

• Precise Dimensions: Measures 4-1/2" in length and 1-3/4" in width, sized to cover standard hinge cutouts on commercial doors and frames.
• Heavy-Duty 10-Gauge Steel Construction: Fabricated from 10 ga. (.134) steel for exceptional rigidity and durability in demanding commercial environments.
• Prime Coat Finish: Arrives with a prime coat applied, providing a ready-to-paint surface that accepts field-applied finishes to match any door or frame color.
• Commercial-Grade Quality: Engineered specifically for commercial door hardware applications, ensuring reliable performance and a professional appearance.
• Convenient Shelf Pack Quantity: Available in a shelf pack of 10, making it easy to stock and manage for contractors and facility maintenance teams.
• Versatile Door Trim Accessory: Classified within the Filler Plates, Lock Adapters and Wrap Arounds product subgroup, suitable for a wide range of door trim and accessory needs.

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 HF-45?

Don-Jo HF-45 Hinge Filler Plates deliver professional-grade reliability through heavy-duty 10-gauge (.134) steel construction, ensuring lasting durability in high-traffic commercial environments. The prime coat finish provides immediate field-painting readiness, while the precise 4-1/2" x 1-3/4" dimensions ensure a clean, accurate fit over standard hinge mortises. Engineered for commercial door hardware applications where a polished, finished appearance and structural integrity are equally essential.