PBB BB81-US26-4.5 X 4.5 5-Knuckle Full Mortise Hinge, 4.5"x4.5", Ball Bearing, Bright Chrome US26/629

PBB Inc BB81-US26-4.5 X 4.5 5-Knuckle Hinge is designed for durability and precision, making it an ideal choice for various commercial applications. This full mortise hinge boasts a robust 5-knuckle ball bearing mechanism that ensures smooth operation and minimized wear over time. Constructed from ferrous steel, it features a bright chrome finish (US26/629) that not only enhances its aesthetic appeal but also provides added corrosion resistance. Measuring 4.5 inches by 4.5 inches, this hinge adheres to strict tolerances and meets ANSI specifications, guaranteeing quality and reliability. The hinge's material gauge is .134 ± .005, ensuring a sturdy and dependable installation. Standard screw sizes are FHMS – 12-24 x 1/2" and FHWS – 12 x 1-1/4", facilitating compatibility with various door types. Each hinge is packaged individually in a plastic bag, with three hinges included per unit carton, accompanied by a comprehensive screw pack containing all necessary machine and wood screws. With its satin chrome finish and versatile application potential, the PBB Inc BB81-US26-4.5 X 4.5 Hinge is an essential component for builders and homeowners seeking reliable, long-lasting door hardware solutions.

5-Knuckle Hinge, Full Mortise Standard Weight, Ball Bearing, 4.5in x 4.5in (4545), Ferrous Steel Base, Bright Chrome US26/629

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)

Resources

• Cut Sheet
• Installation Sheet