Description
<![CDATA[<div>National Hardware N236-013 Adjustable Steel Spring Exterior Door Hinge Gray 4-1/2" National Hardware 4-1/2-in H Square Matte Barrel Exterior Door Hinge Item #809371 Model #N236-013 Patented ratchet adjustment eliminates need for adjustment locking pin Conforms to ANSI/BHMA standard A156.17 Meets NFPA8 standard for 3 hour fire rated doors - minimum 2 spring hinges per door required Automatically closes door - an alternative to overhead mounted door closers Ships within 24 hours