SL44 HD600 Heavy Duty Concealed Geared Continuous Hinge Finish:Dark Bronze Bottom Latch: Drop Bolt Style

Bottom Latch: Drop Bolt Style Bottom Latch Secures into flat strike & hole in the floor

Functions like ordinary door closer when used manually

Base Size: 10-3/4″ x 2-3/4″

Extra heavy-duty arm with parallel arm bracket that incorporates an integral spring stop and hold open feature

Doormerica LSV70 IC

SL44 HD600 Heavy Duty Concealed Geared Continuous Hinge Finish:Dark Bronze Bottom Latch: Drop Bolt StyleConcealed edge mount architectural grade aluminum hinges. No mortise required. For new construction or renovation retrofit. Hinge failure is the most common cause of entrance failure. The revolutionary SELECT geared continuous hinge puts an end to costly and frustrating hinge failure problems. Door edge protector 1 16" door inset For 1 3 4" doors SL44 HD600 geared continuous hinges are BHMA Grade 1 certified Lifetime lubrication Anodized after