Spring (Saloon) Door Hinges

Sugatsune offers both single and double action spring hinges for any application where you require a fully self-closing door. Like all of our hardware, we build our spring door hinges for longevity and high-precision performance—even in harsh or heavy usage conditions.


FacetWp Door Max. Thickness (mm)
Max. Door Thickness (mm)
Bar Diameter (mm)
Load Capacity (kg)
Glass Thickness (mm)
Load Capacity (kgf)
Center to Center Length (mm)
Load Capacity (lbs)
Magnetic Force (lbs)
Holding Force (lbs)
Retaining Force (lbs)
Push In Force (lbs)
Door Max Height (inch)
Door Min. Height (inch)
Door Max. Weight (lbs)
Door Min. Height (inch)
Door Max. Weight (lbs)
Door Max. Width (inch)
Door Min. Width (inch)
Door Min. Thickness (inch)
Door Max Torque (lb-in)
Door Min Torque (lb-in)
Load Capacity (lbs/pair)
Load Range (lbs/pr)
Handle Depth (inches)
Damper Torque (lbs-in)
Torque Variation (lbs-in)
Positive Catch
Positive Lock
Positive Stop
Soft Close
For Drywall
Undermount Hook
Multi-Prong Hook
Million Lock
Master Keying Availability

Single Action Spring Hinges

With a single action spring hinge, the door only opens in one direction. This is how doors most commonly work, and this type of spring door hinge is suitable for any circumstance where you want the door to be self-closing and only open in one direction, such as exterior doors and fire doors. Some examples include:

  • Apartment building doors
  • Restaurant doors
  • Interior doors
  • Office doors

Double Action Spring Hinges

Also known as “two-way spring hinges,” “double acting hinges,” or “saloon door hinges,” a double action spring hinge allows a door to open in either direction, then self-close.

Two-way spring hinges allow for unpowered doors that do not require the manipulation of a handle. This kind of spring door hinge is commonly used in places like:

  • Residential and commercial kitchens
  • Hospitals
  • Restaurants and bars
  • Hotels

Discover Sugatsune Hardware Components For Your Project

At Sugatsune, our philosophy is to engineer high-quality, visually stylish hardware and components that offer durability and smooth, tight performance to the end-user. As such, our hardware is used in construction projects, renovations, and marine and aviation applications around the world. We manufacture over 6,000 products—a collection that we’ve built up over the years in response to our customers’ ever-evolving needs for their projects.

To learn more about our spring door hinges, contact us, and we will be only too happy to assist you with any questions you may have.