NATIONAL HARDWARE N193-656 Round Rail Hanger w/9" Bolt, 2-ct/Box, Zinc Plated The Stanley 193656 Round Rail Hanger is a high-quality, durable hanger designed for use with round rail systems on wood-frame, metal-clad doors. Featuring a zinc-plated steel construction, this hanger is built to withstand heavy-duty use, with a safe working load of 300 lbs per hanger. It provides smooth and quiet operation with Delrin wheels, while the precision-ground roller bearings offer enhanced performance and longevity. Key Features: Material: Constructed from steel with a zinc-plated finish for corrosion resistance and durability. Design: Round rail hanger that works with wood-frame and metal-clad doors, providing a secure and flexible mounting solution. Bolt Size: Includes a 9" bolt with 7" thread, offering vertical and lateral adjustment (1 inch) for door positioning. Capacity: Safe working load of 300 lbs per hanger, suitable for a wide range of applications. Wheel Material: Delrin wheels ensure smooth, quiet rolling and long-lasting performance. Roller Bearings: Equipped with precision-ground, hardened steel roller bearings for easier operation and extended product life. Interchangeable: Compatible with other round rail systems, offering flexibility in design and installation. Specifications: Material: Delrin (wheels), Steel (hanger and hardware) Finish: Zinc-plated for corrosion resistance Bolt Length: 9 inches (7-inch thread) Width: 6-1/4 inches Length: 11-1/4 inches Capacity: 300 lbs per hanger Package Includes: 1 hanger, 4 washers, 4 hex nuts Packaging Type: Boxed Product Type: Round Rail Hanger Type: Trunnion Weight: 3.41 lbs Benefits: Durable Construction: The steel and zinc-plated finish ensure long-lasting use, making it ideal for high-traffic areas or heavy-duty doors. Quiet Operation: The Delrin wheels provide smooth, noise-free operation, making this ideal for residential and commercial applications. Adjustability: The 9" bolt with adjustable features allows for easy vertical and lateral adjustments to ensure proper door alignment. Easy Installation: The included washers and hex nuts make installation quick and straightforward. Application: Ideal for: Use in sliding door systems for wood-frame and metal-clad doors. Perfect for: Garage doors, barn doors, or other large doors that require heavy-duty support and smooth, quiet operation. Upgrade your door rail system with the Stanley 193656 Round Rail Hanger and enjoy reliable, long-lasting performance for your sliding doors.