Don-Jo HWBB95045 Heavy Weight Full Mortise Ball Bearing Hinge 5" x 4-1/2" Stainless Steel with NRP

Don-Jo HWBB95045 Heavy Weight Full Mortise Ball Bearing Hinge 5" x 4-1/2" in Satin Stainless Steel

The Don-Jo HWBB95045 is a heavy weight full mortise ball bearing hinge engineered for demanding commercial door applications. Measuring 5" x 4-1/2" with a 0.19 gauge stainless steel construction and a satin stainless (630) finish, this hinge is purpose-built for heavy doors requiring high-frequency performance. Compliant with ANSI A5111, it features a 5-knuckle design with square corners and comes standard with non-removable pins (NRP) for enhanced security.

Key Features

• Heavy Weight Construction: Engineered specifically for heavy doors, providing the structural integrity required in high-traffic commercial environments.
• Precision Dimensions: 5" x 4-1/2" hinge size with 0.19 gauge stainless steel material ensures a robust, durable fit for full mortise door applications.
• Ball Bearing Design: Ball bearing mechanism delivers smooth, consistent operation and is rated for high-frequency use, reducing wear over extended service life.
• Non-Removable Pins (NRP) Standard: All heavy duty hinges include non-removable pins as standard, providing added tamper resistance and security on commercial doors.
• 5-Knuckle Configuration: Five-knuckle design distributes load evenly across the hinge for superior strength and long-term performance.
• Square Corner Style: Square corner profile ensures compatibility with standard full mortise door and frame preparations for straightforward installation.
• Premium Stainless Steel Material: Constructed from stainless steel with a satin stainless (630) finish, offering excellent corrosion resistance and a professional aesthetic suited to commercial settings.
• Convenient Shelf Pack: Available in shelf packs of 24, making procurement and inventory management efficient for contractors and facility managers.

Certifications & Compliance

• ANSI A5111 Compliant
• Commercial Grade

Technical Specifications

• Product Group: Door Hinges and Pivots
• Product Subgroup: Full Mortise Hinges
• Commercial/Residential: Commercial
• Bearing Type: Ball Bearing
• Corner Style: Square corners
• Knuckles: 5
• Product Size: 5" x 4.5"
• Product Category: Door Hinges and Pivots
• 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 HWBB95045?

Don-Jo HWBB95045 heavy weight hinges are built to perform in the most demanding commercial door applications, combining 0.19 gauge stainless steel construction with a ball bearing mechanism rated for high-frequency operation. The standard inclusion of non-removable pins (NRP) and ANSI A5111 compliance reflect Don-Jo's commitment to security and professional-grade reliability where consistent, long-term performance is essential.