Product Overview
Hager 780-224 Full Mortise Continuous Geared Hinge, Standard Duty
The Original - Hager Companies has been manufacturing the original Continuous Geared Aluminum Hinges for over 25 years. The unique design of Roton® consists of three important parts: an internal rolling contact gear profile, a high-strength cover channel, and solid bearings made of celanex. Working together, these parts evenly distribute door weight and maintain door alignment for superior performance.
- Standard duty for medium frequency doors
- 3/32” (2 mm) inset hinge and door location
- 5/16” (8 mm) hinge side plus standard lockside clearance
- Door edge protection lip
- Frame leaf alignment rib for proper hinge and door location
- Available lengths: 79" (for 6'8" doors), 83" (for 7'0" doors), and *95" (for 8'0" doors)
*excessive length shipping fee applies
Field Modifications
While Roton® hinges can be cut in the field, any product modifications may void all warranties. Should in-the-field modifications be required, cut only from the bottom of the hinge. Do not cut through bearings or screw holes.

| Brand | |
|---|---|
| Finishes |
Dark Bronze Anodized Aluminum, Black Anodized Aluminum, Clear Anodized Aluminum |
| Length |
83" (for 7'0" door), 79" (for 6'8" door), 95" (for 8'0" door) |
| Continuous Hinge Type |
Full Mortise (Concealed) |
| Usage |
Standard Duty |
| Material |
Aluminum 6063-T6 |
| Fasteners |
Dril-Kwik ® screws |
| Door Applications |
1-3/4″ Thick Doors |
| Warranty |
Limited Lifetime Warranty |
| Buy American Act Compliance |
Meets Buy American Act - Made in USA |