Commercial Adjustable Spring Hinge

SKU CS4500SP-652
  • 4 1/2-inch, square corner design.
  • Excellent alternative to more expensive overhead closers.
  • For use on fire doors, hotel room doors, and apartment interior doors.
  • Meets NFPA80 standard for 3-hour fire rating.
  • UL rated (minimum of two springs hinges needed).
  • Grade 1.
  • Includes machine and wood screws.

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