N350-868 Spring Hinge, Satin Nickel, 4 In.

The National Hardware N350-868 is a spring hinge designed for standard door installations and fire-rated doors up to 3 feet by 7 feet. This hinge is UL approved for fire-door applications and features adjustable closing speed and tension for customized operation.

Installation is straightforward, as the hinge fits standard hinge cutouts without modification. The cold-rolled steel construction with satin nickel finish provides a durable option for door applications.

Features and Benefits

• Adjustable Closing Speed: Set how fast the door shuts to match your specific needs.
• Adjustable Tension: Tension adjustments ensure a perfect fit and proper door alignment.
• Cold-Rolled Steel: Manufactured with cold-rolled steel for durability.
• UL Approved for Fire Doors: Meets UL standards for fire-door applications, suitable for doors up to 3 ft × 7 ft.
• Standard Hinge Cutout Fit: Designed to fit standard hinge cutouts for quick and easy installation.
• Round Corners: Features 1/4 inch radius round corners.

Specifications

• Brand: National Hardware
• Model: N350-868
• Size: 4 inches length
• Finish: Satin nickel
• Material: Cold-rolled steel
• Weight: 37 lb
• Mounting Holes: 8
• Suitable For: Standard hinge cutout and fire doors up to 3 ft × 7 ft
• UL Approved: Yes, for fire doors

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.