National Hardware N351-023 Spring Hinge, 4 in L, Steel, Satin Nickel, 8-Mounting Hole, 37 lb

Manufactured with cold-rolled steel. Closing speed is adjustable. Fits standard hinge cutout. Tension is adjustable. Hinge is UL approved for fire doors. Safe working load: 37 lb. Visual-pack.
Unit: CD
UPC: 038613351028
Model Number: N351-023

Features

• Closing speed is adjustable
• Tension is adjustable
• 5/8 in radius round corners
• Automatically closes doors
• Fully adjustable with wrench provided
• Lifespan warranty against defects in material and workmanship
• Easy to install
• Use anti-friction hinges with spring hinges for best spring performance
• Cold-rolled steel hinges with a decorative-plated finish have the added protection of baked-on lacquer, which helps retain the original beauty under ordinary condition
• However, exposure to moisture, strong cleaning solutions, paint remover or other chemicals may break down the protective coating and cause the finish to fail

Additional Information

• Dimensions: 4 in L
• Finish: Satin Nickel
• Material: Steel
• Number of Mounting Holes: 8
• Suitable for: Hinge Cutout and Fire Doors Up to 3 ft x 7 ft
• Weight Capacity: 37 lb