Overview
The National Hardware N112-185 box rail hanger is a durable one-piece precision-formed steel hanger with self-lubricating Delrin bearings. Rated for a safe working load of 225 lb per hanger, this unit is designed for reliable performance in box rail sliding door systems. Compatible with box rail models #59, #5100, #5103, #5104, #5105, #5110, #5114, or #5116.
Key Features
- One-piece, precision-formed steel construction
- Self-lubricating Delrin bearings for smooth operation
- Includes truck, connecting bolt, and nuts
- WeatherGuardâ„¢ Protection coating to withstand harsh weather and prevent corrosion
- Zinc plated finish for durability
- Packed without end caps for flexible installation
Technical Specifications
- Safe Working Load: 225 lb per hanger
- Roller Diameter: 2.14 in
- Bolt Length: 4-1/2 in
- Overall Length: 4.49 in
- Overall Height: 1.61 in
- Certification: BHMA A138.18
- Material: Steel (Delrin bearings)
- Finish: Zinc Plated with WeatherGuardâ„¢ Protection
Typical Applications
The N112-185 is designed for use with #59, #5100, #5103, #5104, #5105, #5110, #5114, or #5116 box rail systems. Common applications include:
- Residential and commercial sliding door systems
- Exterior door installations requiring weather resistance
- Box rail sliding hardware assemblies
- Wood-frame sliding door support
Compatibility & Replacements
Compatible With
- Box rail models #59, #5100, #5103, #5104, #5105, #5110, #5114, #5116
- Standard box rail sliding door systems
- Residential and commercial sliding door hardware
Replaces / Drop-In Replacement For
The N112-185 is a standard specification hanger for National Hardware box rail systems. Verify compatibility with your existing rail system before ordering, as rail model compatibility is critical to proper installation.
Works With
- Box rail truck and bolt assemblies
- Standard box rail connecting hardware
- Exterior-rated hardware systems
- WeatherGuardâ„¢ Protected hardware ecosystems
