Steel Flexible Box Rail Hanger 225 Lb

The National Hardware N168-815 Sliding Barn Door Hanger Roller is a heavy-duty, flexible box rail hanger system designed for smooth, quiet operation on wood-frame sliding doors. This two-piece hanger system supports doors from 1-1/2 to 2 inches thick and delivers reliable performance for interior closet doors, pantry panels, and other residential or commercial sliding-door applications. The flexible single-strap design adapts to varying door frames, eliminating wobble and noise while ensuring a secure fit every time the door glides along the rail.

Whether you're upgrading an existing sliding-door system or installing new barn door hardware, this hanger provides the durability and functionality needed for long-term use. The precision-formed steel construction with zinc finish resists corrosion, and self-lubricating Delrin bearings enable smooth operation. Installation is straightforward with bolts and end caps included in the package.

Features and Benefits

• 450 Pound Capacity Per Pair: Engineered to support heavy doors reliably in residential and commercial settings.
• Flexible Single-Strap Construction: Adapts to door frames ranging from 1-1/2 to 2 inches thick for a secure, snug fit.
• Lateral and Vertical Adjustment: Slot in the top of the door strap allows easy alignment, even on uneven frames.
• Precision-Formed Steel with Zinc Finish: Durable, corrosion-resistant construction extends the lifespan of your sliding-door hardware.
• Self-Lubricating Delrin Bearings: Reduces friction for smooth sliding operation.
• Included Hardware: Two end caps and bolts for attaching the door strap.

Specifications

• Brand: National Hardware
• Model: N168-815
• Load Capacity: 450 pounds per pair
• Door Thickness: 1-1/2 to 2 inches
• Material: Precision-formed steel with zinc finish
• Bearings: Self-lubricating Delrin
• Quantity: 2-pack
• Includes: Two end caps and bolts for door strap attachment