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Product Summary

The Global Door Controls model is a plain bearing full mortise single-acting spring hinge, ideal for commercial and residential doors requiring automatic self-closing. It features an adjustable knuckle hinge with modifiable spring tension using the included tool. For best performance, using three spring hinges per opening is recommended, though full tension on all may not be necessary. This 4.5 x 4.5in. hinge comes with squared corners and a fixed pin.

What's Included

    (3) Door Hinge

Features + Benefits

  • Adjustable spring hinge for commercial and residential use
  • Made from solid steel for more durability and hardness
  • Square radius hinge with fixed pin - pack of 3
  • Full mortise single acting spring hinge, plain bearing
  • Recommended for use on commercial and residential door applications
  • Intended for use where automatic self closing of a door is required
  • Steel base material with fixed steel pin
  • Corner: Squared radius
  • Thickness: 0.134 in.
  • Installation: template screw hole locations
  • Easy installation
  • Packed with both wood and machine screws
  • Conforms to ANSI / BHMA - K81071F for self closing hinges
  • Meets NFPA 80 for 3 hour fire rating
  • UL Listed R19063 for “A” label fire doors
  • Galvannealed finish
  • Sold as a set of 3 hinges
  • 1 Year mechanical and finish warranty

Key Specs

AttributeSpecification

item#

7079428

Brand

Global Door Controls

Manufacturer's Warranty

1 year limited warranty

Ship Weight

1.6 LB

Hinge Type

Spring Hinge

Product Type

Hinge
AttributeSpecification

Material

Steel

Pieces (qty.)

3

Finish

Galvanized

Mounting Type

Other

Product Weight

1.6000 lb

Dimensions L x W x H (in.)

4.5 x 4.0 x 4.5 in

Warranty

Manufacturer's Warranty

1 year limited warranty