This National Hardware double-acting spring hinge is a brass-finished hinge designed for interior doors, cabinets, and lightweight panels that need to swing both directions. The self-closing mechanism eliminates the need for a manual latch, allowing the door to open and close automatically in either direction. These hinges are ideal for high-traffic areas such as kitchens, closets, pantries, and office environments where convenient two-way access is essential.
Each hinge in this two-pack is engineered to handle doors from 3/4 inch to 1-1/4 inch thick and supports up to 30 pounds, making them suitable for residential and light commercial applications. The surface-mount design means no mortising is required, and the adjustable tight pin allows you to customize the closing speed for different door weights and applications.
Features and Benefits
- Double-Acting Motion: Enables bidirectional swing, perfect for pantry doors, closet partitions, and pass-through openings while maximizing space efficiency.
- Self-Closing Action: The spring mechanism automatically returns the door to a closed position after each pass, eliminating the need for manual latches or catches.
- Adjustable Closing Speed: The removable tight pin is adjustable, allowing you to set the desired closing speed for various door weights and applications.
- Surface-Mount Installation: Pre-drilled mounting holes and included screws simplify installation without the need for mortising into the door frame.
- Durable Brass-Finished Steel: Cold-rolled steel construction with brass coating resists corrosion and maintains its appearance over time.
- 30-Pound Weight Capacity: Reliably handles medium-weight doors and panels suitable for typical residential and office use.
Specifications
- Brand: National Hardware
- Model: N115-303
- Size: 3 inches
- Color: Brass
- Material: Cold-rolled steel with brass finish
- Door Leaf Thickness: 0.056 inch
- Frame Leaf Thickness: 0.056 inch
- Pin Type: Removable
- Mounting Type: Surface, wall mounting
- Mounting Hole Diameter: 3 mm
- For Doors: 3/4 to 1-1/4 inch thick
- Weight Capacity: 30 pounds
- Pack Quantity: 2 hinges
- Includes: Screws
