Stainless steel double‑action spring hinge with dual barrels and center plate, bi‑directional self‑closing
Technical drawing of double‑action spring hinge indicating overall height H, width W, thickness T and template hole layout
Specification sheet for stainless steel double‑action spring hinge in 3″, 4″, 5″, 6″ sizes with 1.5 mm and 2.0 mm thickness

Architectural Stainless Steel Double‑Action Spring Hinge | Dual Barrels + Center Plate | Bi‑Directional Self‑Closing | SS304/201 | Satin/Polished/AB/AC/PVD

  • Type: double‑action spring hinge (bi‑directional self‑closing)
  • Sizes: 3″, 4″, 5″, 6″
  • Thickness options: 1.5 mm / 2.0 mm
  • Material: stainless steel (SS304/201)
  • Design: dual spring barrels + center plate; precision pins/knuckles; template screw layout
  • Finishes: Satin Stainless (SSS), Polished Stainless (PSS), Antique Brass (AB), Antique Copper (AC), PVD
  • Applications: café/restaurant swing doors, pantry doors, room doors; residential/light commercial
  • Highlights: opens both ways and returns to center, quiet operation, stable alignment, durable stainless build
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Description

Built for swing doors that need to open both ways and return to center, this stainless‑steel double‑action spring hinge pairs two spring barrels with a rigid center plate. The bi‑directional mechanism provides smooth self‑closing from either direction, while template screw patterns allow fast, repeatable installations. Manufactured in SS304/201 with coordinated finishes, it delivers quiet operation, reliable alignment, and long service life for residential and light‑commercial wooden swing doors.

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Akada Hardware specializes in a wide range of high-quality hardware solutions for both wooden and metal doors. Our product line includes stainless steel as well as composite metal products, all designed to provide strength, durability, and modern aesthetics.

Akada’s products include Door Locks, Door Hinges, Lever Handles, Door Closers, Panic Exit Devices, Door Stoppers, Flush Bolts, and more. These products are tested to the most rigorous international standards, including CE, UL, BS EN, ANSI, and BHMA. Whether for residential, commercial, healthcare, hospitality, or educational applications, Akada hardware is engineered for top performance and reliability.

More door hardware items include:
1、Stainless Steel & Composite Metal Door Hinges – UL Listed, Fire Rated & CE Certified
2、Door Locks – CE EN12209, Fire Rated
3、Stainless Steel & Composite Metal Door Handles – BS EN 1906 Certified
4、Panic Exit Device – UL Listed & CE Certified
5、Door Closers – CE BS EN 1154 Certified
6、Glass Hardware / Bathroom Hardware – Combining elegance with functionality for residential and commercial use.

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