PBB BB81-US10B-4.5 X 4.0 1/4RC NRP 5-Knuckle Full Mortise Hinge, 4.5"x4", Antique Bronze, Non-Removable Pin

PBB Inc BB81-US10B-4.5 X 4.0 1/4RC NRP 5-Knuckle Hinge is engineered for durability and smooth operation in both commercial and residential settings. This full mortise hinge is designed with precision, meeting all specifications outlined by the American National Standards Institute (ANSI), ensuring reliable performance you can count on. Crafted from ferrous steel and finished in an elegant Antique Bronze (US10B/640), the hinge boasts a 4.5-inch height and a 4.0-inch width, making it a versatile choice for various applications. The 5-knuckle ball bearing design minimizes friction, allowing for seamless door movement and enhanced longevity. With a non-removable pin (NRP) feature, security is paramount, preventing unauthorized removal. The .134 ± .005 material gauge ensures robust construction, while the included screw pack contains all necessary hardware for easy installation, including 24 machine screws and 12 wood screws. Each hinge is packaged individually to maintain quality, with 48 hinges per master shipping carton, making it convenient for bulk purchasing. Whether you're a building professional or a knowledgeable homeowner, the PBB Inc BB81 hinge offers a perfect blend of style, strength, and functionality for all your door hardware needs.

5-Knuckle Hinge, Full Mortise Standard Weight, Ball Bearing, 4.5in x 4.0in (4540), 1/4in Radius Corner, Ferrous Steel Base, Antique Bronze US10B/640, (NRP) Non-Removable Pin

Template hinges are manufactured to close tolerances and meet all specifications and requirements set by the American national standards institute (ANSI).

Specifications:

• Hinge Function: 5 Knuckle ball bearing (BB)
• Hinge Type: Full mortise (1)
• Material Gauge: .134 ± .005 for 4-1/2" x 4", .134 ± .005 for 4-1/2" x 4-1/2"
• Height of Hinge: 4.50 (+.000/-.015) for 4-1/2" x 4", 4.50 (+.000/-.015) for 4 1/2" x 4-1/2"
• Width: 4.00 ± .015 for 4-1/2" x 4", 4.50 ± .015 for 4-1/2" x 4-1/2"
• 4.5" Standard Screw Size: FHMS – 12-24 x 1/2", FHWS – 12 x 1-1/4"
• Base Material:
• Brass (2) - polished and plated
• Stainless steel (5) - polished and satin finish
• Steel (8) - polished and plated, or Bonderized and prime coated for painting

Packaging Information:

• One hinge per plastic bag
• 3 hinges
• 1 screw pack per unit carton
• 16 unit carton
• 48 hinges per master shipping carton
• 1 screw pack includes all machine screws (24)
• 1/2 wood screws (12)
• ATMS & AWS also available

Features

• Width: 4.00 ± .015 for 4-1/2" x 4", 4.50 ± .015 for 4-1/2" x 4-1/2"
• Base Material:
• 4.5" Standard Screw Size: FHMS – 12-24 x 1/2", FHWS – 12 x 1-1/4"
• Stainless steel (5) - polished and satin finish
• Brass (2) - polished and plated
• Steel (8) - polished and plated, or Bonderized and prime coated for painting
• Height of Hinge: 4.50 (+.000/-.015) for 4-1/2" x 4", 4.50 (+.000/-.015) for 4 1/2" x 4-1/2"
• Hinge Type: Full mortise (1)
• Material Gauge: .134 ± .005 for 4-1/2" x 4", .134 ± .005 for 4-1/2" x 4-1/2"
• Hinge Function: 5 Knuckle ball bearing (BB)