National Hardware 4-1/2-in H Chrome Barrel Exterior Door Hinge Item #1914770 Model #K-507A-008-P10 for peak cutting performance in

for peak cutting performance in the toughest conditions

resists damage from moisture and provides excellent tile adhesion

Terminal screws are backed out and ready to wire

Meets ASTM B-32 specifications (Solder) and ASTM B-813 specifications (Flux)

National Hardware 4-1/2-in H Chrome Barrel Exterior Door Hinge Item #1914770 Model #K-507A-008-P10 for peak cutting performance inPatented 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