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Heavy Weight Ball Bearing Hinges-NRP – Non removable pin standard

$7.80$32.00 $3.50$13.00

Heavy Duty NRP Hinge

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SKU: 62 Categories: ,

Product Description

HW BB5 4.5 x 4.5

 

  • Meets ANSI A156.1 – Dimensions and tolerances conform to ANSI – A156.7
  • .180″ /- .005″ on 4.5″ x 4.5″ size & .190 /- .005″ on 5″ x 4.5″ size
  • 5 Knuckle Design & Templated hole locations for wood or metal doors & frames
  • Approved for most types of fire doors up to 4′ x 10′, 8′ x 10′ pairs – Refer to NFPA80
  • 1/16″ Swage standard which provides 1/16″ of clearance between leaves
  • NRP – Non removable pin standard on all BB5-HW hinges
  • Equipped with easily seated non-rising pin with button head
  • Hole in bottom knuckle tip enables quick pin removal for ease of installation
  • Each hinge has 4 sets of maintenance free non detachable ball bearings
  • Concealed thru wire and monitoring options available
  • Each box of 3 hinges contains full set of machine and wood screws
  • Limited Lifetime Warranty

 

Additional Information

Weight 2 lbs
Color

US3, US10b, US4, US26d, US32d,