BEST F173 Steel Half Surface Hinge with Removable Pin and Plain Bearing

BEST F173 Steel Half Surface Hinge with Removable Pin and Plain Bearing

Professional Half Surface Hinge Solution for Commercial Applications

The BEST F173 Steel Half Surface Hinge delivers reliable performance for low frequency kalamein or wood doors with hollow metal frames. This medium-duty hinge features a 5-knuckle design with plain bearing mechanism for smooth operation and a removable pin for convenient maintenance. The half surface design allows for easy installation as only the jamb leaf requires mortising, while maintaining a concealed appearance on the frame side.

Professional Features & Benefits

• Half Surface Design: Easy installation with only jamb leaf mortising required while maintaining concealed frame appearance for professional aesthetics.
• 5-Knuckle Construction: Provides enhanced stability and load distribution for reliable door operation in commercial applications.
• Removable Pin Design: Convenient maintenance and adjustment capability without removing the entire hinge assembly.
• Plain Bearing Mechanism: Smooth and quiet operation suitable for low frequency door applications without door closers.
• Steel Construction: Durable material provides long-lasting performance for commercial door installations.
• Complete Hardware Package: Includes machine screws and grommet nuts for immediate installation.
• Versatile Application: Designed for kalamein or wood doors with hollow metal frames in commercial environments.
• Square Corner Style: Professional appearance suitable for architectural applications requiring clean lines.

Technical Specifications

• Bearing Type: Plain Bearing
• Commercial/Residential: Commercial
• Corner Style: Square Corners
• Department: Door Hardware
• Duty Level: Medium Duty
• Hinge Pin Type: Removable
• Hinge Type: Half Surface
• Knuckles: 5
• Product Category: Door Hinges and Pivots
• Product Group: Door Hinges and Pivots
• Product Model: F173
• Product Subgroup: Surface and Mortise Hinges
• Product Type: Half Surface Hinges
• Series: Architectural Hinges
• Subcategory: Hinges

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness and frame compatibility for this half surface hinge application.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door surface and jamb mortise area.
3. Prepare door surface for hinge leaf mounting and mortise jamb as specified in manufacturer instructions for proper fit.
4. Install jamb leaf in mortised area and secure door leaf to door surface using provided machine screws and grommet nuts per manufacturer torque specifications.
5. Insert removable pin and adjust hinge alignment for proper door operation and smooth swing throughout the full range of motion.
6. Test door operation to verify proper function and clearances. Refer to manufacturer documentation for complete installation details and troubleshooting.

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 BEST Quality?

BEST hinges deliver professional-grade reliability with steel construction and 5-knuckle design engineered for medium-duty commercial applications. The F173 series provides the durability and smooth operation essential for demanding commercial door installations where dependable performance and easy maintenance are critical requirements.