HD1400 Heavy Duty Concealed Continuous Geared Hinge Model:HD1400 These doors are designed to

These doors are designed to satisfy your requirements for durability

Anodized aluminum or DKB finish

AU-428F Lever Trim

ANSI Function F75 - Keyless - Latch bolt by levers at all times

the fixed side is attached by interlocking construction to the frame

HD1400 Heavy Duty Concealed Continuous Geared Hinge Model:HD1400 These doors are designed toNGP HD1400 HD1400 LL Heavy Duty Concealed Continuous Geared Hinge, 1 16" Door Inset, for 1 3 4" Doors Continuous geared aluminum hinges run the full height of the door evenly distributing the weight of the door along the full height of the frame. Ideal for high frequency and heavy weight doors in new construction and retrofit applications. 1 16" Door Inset, for 1 3 4" Doors Aluminum alloy 6063 T6; Anodized after machining Specially designed involute