Product Overview
Ives 3SP1 3-Knuckle Spring Hinge, Standard Weight, 4-1/2″ x 4″
Ives offers a variety of architectural hinges that will cover any need commercial application while also exceeding code requirements. With tested durability and consistent superior performance, Ives architectural hinges get the job done.
3 Knuckle Spring Full Mortise Hinge
- For use with fire doors where self-closing is required
- Maximum door weight 120 lbs, max door width 36″
- Maximum labeled door size – 3’0″ wide x 7’0″ x 1-3/4″ thick as set in NFPA #80
- Packed with fasteners for hollow metal and half metal/half wood applications, pin for setting spring tension, adjusting wrench
| Brand | |
|---|---|
| Finishes | 640 Oil Rubbed Bronze, 646 Satin Nickel, 652 Satin Chrome, F-BLK Flat Black |
| Size | 4.5" x 4" |
| Gauge | 0 .134 |
| Material | 1040 steel or 304 series stainless steel |
| ANSI/BHMA Standard | Certified to ANSI/BHMA A156.4 for performance standards, Meets ANSI/BHMA 156.7 for template hinge dimensions |
| Usage | Medium Duty |
| Fire Rating | UL listed for use with fire rated doors |
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