Description
This model of the Global Door Controls 4.5 in. x 4.5 in. steel spring hinge comes in a brushed chrome finish and functions as a full mortise, single acting spring hinge. Recommended for use where automatic self closing of a door is required. This three knuckled hinge is adjustable and the spring tension can be increased or decreased by using included adjusting tool.
- UL R19063 listed for “A” label fire doors
- Steel base material
- Template screw hole locations
- Fasteners: packed with both wood and machine screws
- Conforms to ANSI/BHMA-K81071F for self-closing hinges
- Meets NFPA 80 for 3 hour fire rating
- Corners: square
Features
| Item Weight | 3.24 |
| Commercial/Residential | Commercial,Residential |
| Builders Hardware Product Type | Door Hinge |
| Package Quantity | 3 |
| Commercial Hardware Type | Hinges |
| Material | Steel |
| Hinge Radius | Square |
| Pin type | Fixed Pin |
| Hinge Feature | Mounting Hardware Included |
| Returnable | 180-Day |
| Hardware Finish Family | Chrome |
| Finish | Brushed Chrome |
| Mounting Type | Wall |
| Fasteners included | Yes |
| Hinge Type | Spring |
| Product Depth (in.) | 0.75 |
| Product Height (in.) | 4.5 |
| Product Width (in.) | 4.5 |
| Manufacturer Warranty | 90 days for visible defects; 1 year for manufacturing defects; 25 year Limited Abrasive Wear warranty; 25 year Limited Texture Retention warranty |






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