3pcs 6 Inch Door Hinges | Mechanical | Fire Rated | 7ft | 260 lbs | 2-¼" Thick | SS304 | K51M-600-A3

Improve the opening and closing performance on tall, heavy doors with the 6-inch self-closing door hinges. These 6-inch hinges deliver the spring force needed for 7-ft, 260-lb doors while meeting fire-rating, ADA compliance, 1M cycle-testing, and numerical tension adjustment.  TALK TO SALES FIRST - NON REFUNDABLE Attention: Special finishes (US4) is non-refundable DESCRIPTION DETAILS SPECIFICATIONS VIDEO   Applications 3Hr Fire-rated Both Interior and Exterior   Heavy Duty  Hotel Rooms Arch Top Courtyard Style Product Description and Features Fully adjustable closing force and speed according to environment needs Numerical adjustment panel on hinge end to set up precise tension Mechanical-only mechanism supporting heavy duty and fully exterior   Aesthetically pleasing compared to door closers -- without extrusive arms  UL-certified cycle testing ensures many years of low maintenance. Installation Kits   Both machined #12-24 UNC ½”L and wooden tapping #12 x 1 ¼” screws inc