3-1/2 In. L Brass Spring Hinge 1 Pk

The National Hardware N184-556 is a mortise spring hinge designed for doors, cabinets, and lightweight panels that require reliable self-closing action. Finished in brass with a cold-rolled steel frame, this wall-mounted hinge combines durability with classic aesthetics. The integrated spring mechanism ensures quiet, consistent closing without the need for additional hardware, making it ideal for residential and commercial applications.

This hinge solves the problem of doors that won't stay closed or require constant adjustment. Its adjustable closing speed and tension allow you to customize the closing action to suit your specific needs. With a 30 lb weight capacity, it accommodates standard interior doors and fire-rated doors up to 3 feet wide by 7 feet tall.

Features and Benefits

• Mortise spring mechanism: Delivers reliable self-closing action with adjustable closing speed and tension for customized operation.
• Brass finish: Provides a timeless appearance that resists tarnish and complements various décor styles.
• Cold-rolled steel construction: Built from cold-rolled steel with brass finish for durability and corrosion resistance.
• Removable pin: Enables convenient removal when needed.
• 6 mounting holes: Provides secure wall mounting and fits standard hinge cutouts.
• Compact 3-1/2 inch size: Ideal for cabinet doors, interior panels, and residential projects without excessive bulk.

Specifications

• Brand: National Hardware
• Model: N184-556
• Dimensions: 3-1/2 in H x 3-1/2 in W
• Weight capacity: 30 lb
• Material: Cold-rolled steel with brass finish
• Pin type: Removable
• Mounting style: Wall mounted
• Mounting holes: 6
• Application: Hinge cutout and fire doors up to 3 ft x 7 ft