Description
PBB SP81 4-1/2″ x 4-1/2″ Spring Hinge 3-Knuckle Full Mortise Standard Weight
PBB SP81 4-1/2″ x 4-1/2″ Spring Hinge 3-Knuckle Full Mortise Standard Weight, SP81 Spring Hinge Features, Full Mortise, Wrought Steel, All hinges are ANSI template
Specifications
| General Product Information: | PBB, Inc. template hinges are manufactured to close tolerances and meet all specifications and requirements set by the American National Standards Institute (ANSI) |
| Material: | Steel-Polished and Plated or Bonderized and Prime Coated for Painting |
| Material Gauge: | .134 ± .005 |
| Maximum Door Size: | For labeled doors 3′ x 7′ the maximum door size is based on the limits set forth by NFPA Standard #80. Labeled doors require Ball Bearing hinges
For non-labeled doors 4’0″ wide 4″ x 4″ Spring hinges are not recommended. For non-labeled doors over 7’6″ in height, use an additional hinge for each additional 30″ of height or fraction thereof |
| Size: | Height: 4.50 (+.000/-.015) Width: 4.50 (+.000/-.015) |
| Standard Screw Size: | FHMS – 12-24 x 1/2″ FHWS – 12 x 1-1/4″ |
| Packing Information: | One hinge per plastic bag, 3 hinges, and 1 screw pack per unit carton 16 unit carton or 48 hinges per master shipping carton 1 screw pack includes all machine screws (24), and 1/2 wood screws (12). ATMs & AWS also available |
| Manufacturer: | PBB Inc. |
Certifications
| ANSI: | K8107 |
| UL: | cULus Listed |
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