ives-3sp1-spring-hinge

Ives 3SP1 – 4.5″ x 4.0″ UL Listed Spring Hinge

Usually Ships: 10-20 Business Days
  • UL Listed (fire-rated)
  • For automatic closing of door
  • Includes screws for metal and wood doors

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Product Overview

Ives 3SP1 3-Knuckle Spring Hinge, Standard Weight, 4-1/2″ x 4″

Ives offers a variety of architectural hinges that will cover any need commercial application while also exceeding code requirements. With tested durability and consistent superior performance, Ives architectural hinges get the job done.

3 Knuckle Spring Full Mortise Hinge

  • For use with fire doors where self-closing is required
  • Maximum door weight 120 lbs, max door width 36″
  • Maximum labeled door size – 3’0″ wide x 7’0″ x 1-3/4″ thick as set in NFPA #80
  • Packed with fasteners for hollow metal and half metal/half wood applications, pin for setting spring tension, adjusting wrench
Brand

Finishes

640 Oil Rubbed Bronze, 646 Satin Nickel, 652 Satin Chrome, F-BLK Flat Black
Size

4.5" x 4"
Gauge

0 .134
Material

1040 steel or 304 series stainless steel
ANSI/BHMA Standard

Certified to ANSI/BHMA A156.4 for performance standards, Meets ANSI/BHMA 156.7 for template hinge dimensions
Usage

Medium Duty
Fire Rating

UL listed for use with fire rated doors

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Ives 3SP1 – 4.5″ x 4.0″ UL Listed Spring Hinge