Rockwood 528 Heavy Duty Hinge Pin Stop | Adjustable 70° to 100°

The Rockwood 528 Hinge Pin Stop is a robust architectural-grade solution designed to limit door swing and prevent wall damage. Crafted from heavy-duty wrought steel, this stop is significantly stronger than standard residential versions. It is ideal for commercial settings like schools and offices where a low-profile, "out-of-the-way" door stop is required to maintain clean floors and protected walls.

Industrial Strength & Precision Adjustability

• Customizable Opening Angle: Features a positive slip-proof adjustment that allows you to set the door's maximum opening between 70° and 100°, protecting furniture or adjacent walls.
  
• Universal Hinge Compatibility: Designed to fit both 1/4" and 5/16" diameter hinge pins. This versatility makes it the perfect "go-to" stop for both standard and heavy-weight commercial hinges.
  
• Dual Rubber Bumpers: Equipped with high-quality rubber bumpers that absorb impact, reducing noise and preventing marring on the door face or casing.
  
• ANSI/BHMA Certified: Meets ANSI A156.16: L02223 standards, the benchmark for durability and performance in architectural door accessories.
  

Technical Specifications

• Model: Rockwood 528
• Material: Wrought Steel
• Finish: Available in architectural finishes (e.g., Satin Chrome, Bright Brass).
• Adjustment Range: 70° to 100°
• Pin Size Compatibility: 1/4" (with bushing) or 5/16" (remove nylon bushing).
  
• Construction: Heavy-duty wrought steel with integrated nylon bushings.