Aluminum Continuous Geared Hinges | Heavy Weight
DHHD210 | Half Surface Hinges
• DHHD21O is an Aluminum Continuous Geared Half Surface Hinge that provides a 1/32″ door inset, it can be used with any standard frame without hinge preps, and either with or without reinforcements depending on door weight. The frame face must have a flat surface at least 1-5/8″ wide. Clearance between the hinge edge of the door and the frame rabbet is 1/32″ (1mm).” HD” models have additional bearings and frame fasteners for heavy-duty application.
• All Hinges are supplied approximately 1″ to 1-5/16″ shorter than the nominal door height to avoid threshold or carpet clearance problems. If the hinge must be trimmed shorter, first determine the correct hand of the door and orientation of the hinge. Then mark and trim from the bottom of the hinge only – do not cut from the top end.
|Norm. Door Height||Norm. Hinge Length||Number of Fasteners (Door/Frame)|
Clearance Between Door And Frame Width
|Hinge side clearance (typical)||1/8″||(3.2mm)|
|Latch side clearance (typical)||1/8″||(3.2mm)|
|Pair of Doors|
|First hinge side clearance (typical)||1/8″||(7.9mm)|
|Clearance between doors (typical)||3/16″||(4.8mm)|
|Second hinge side clearance (typical)||1/8″||(3.2mm)|