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National Hardware N350-868 Spring Hinge, 4 in L Dimensions, Steel, Satin Nickel, 37 lb For: Hinge Cutout and Fire Doors

SKU OG7173602
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National Hardware Spring Hinge, 37 lb Weight, Number of Mounting Holes: 8, Steel, Satin Nickel, Dimensions: 4 in L, Suitable for: Hinge Cutout and Fire Doors Up to 3 ft x 7 ft
  • Closing speed is adjustable
  • Closing speed is adjustable
  • Tension is adjustable
  • 1/4 in radius round corners
  • Automatically closes doors
  • Fully adjustable with wrench provided
  • Lifespan warranty against defects in material and workmanship
  • Easy to install
  • Use anti-friction hinges with spring hinges for best spring performance
  • Cold-rolled steel hinges with a decorative-plated finish have the added protection of baked-on lacquer, which helps retain the original beauty under ordinary condition