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Frequently Asked Questions
  • What is a pair of hinges?

  • How do I estimate hinge weight capacity?

  • Can you match my screw hole patterns?

  • How much is shipping?

  • What about Installation Instructions?

Single Acting Spring Hinge

Single Acting Spring Hinge

Product Information & Specifications

  • Non -template hinge, for wood doors
  • Pivot points do not align with standard full mortise hinges. These hinges cannot be mixed with other types of hinges on the same door.
  • Large diameter barrel matches older style single acting pivot hinges
  • Steel base material
  • The 6" and 7" size come with machine screws
  • The "Size" dimension is the height of the plate that mounts on the door and jamb
  • The 6" hinge maximum door weight is 125lbs using 2 hinges and 155lbs using 3 hinges.
  • The 7" hinge maximum door weight is 130lbs using 2 hinges and 175lbs using 3 hinges.


  • 601 (US1B) Bright Black Japanned
  • 600 (USP) Primed for Painting.

Technical Support Information

FinishLeaf SizeMax Door ThicknessSizeSKUPriceQtyUnit
Primed for Painting1-1/4" x 6"1-3/4"6"760028$23.97
Primed for Painting1-3/8" x 7"2"7"760029$28.97
Bright Black Japanned1-1/4" x 6"1 3/4"6"760134$23.97
Bright Black Japanned1-3/8" x 7"2"7"760136$28.97
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