Description
This model of the Global Door Controls 4.5 in. x 4.5 in. steel spring hinges comes in a US prime finish and functions as a full mortise single acting spring hinges. Recommended for use where automatic self-closing of a door is required. This three knuckled hinges 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
- Installation: 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 |
| Hole Pattern | Half Moon |
| Material | Steel |
| Finish | US Prime |
| Pin type | Fixed Pin |
| Returnable | 180-Day |
| Hardware Finish Family | Gray |
| Holes | 8 |
| Mounting Type | Wall |
| Hinge Type | Surface mount |
| Mounting Type2 | Surface Mount |
| Interior/Exterior | Interior/Exterior |
| Fasteners included | Yes |
| Hinge Radius | Square |
| Hinge Feature | Mounting Hardware Included,Self Closing |
| Product Depth (in.) | 0.75 |
| Product Height (in.) | 4.5 |
| Product Width (in.) | 4.5 |
| Manufacturer Warranty | 90 day warranty for visible defects One year for manufacturing defects 25 year Limited Abrasive Wear warranty 25 year Limited Texture Retention warranty |






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