PBB PB81-USP-4.5 X 4 5-Knuckle Full Mortise Hinge, 4.5in x 4.5in, Ferrous Steel, Prime Coat

PBB Inc PB81-USP-4.5 x 4 5-Knuckle Hinge is the ideal choice for those seeking a reliable and sturdy hinge for both metal and wood doors. Crafted with precision, this full mortise hinge features a standard weight design, ensuring seamless operation and longevity. The hinge measures 4.5 inches by 4.5 inches, with a material gauge of .134 ± .005, providing the necessary strength for daily use. Made from ferrous steel, the PB81-USP is equipped with a prime coat that is perfect for painting, allowing for customization to match any door style or decor. Its 5 knuckle plain bearing design ensures smooth movement, while the non-handed configuration makes it suitable for a variety of installations. Installation is straightforward with 8 mounting holes and a standard screw size of FHMS – 12-24 x 1/2" and FHWS – 12 x 1-1/4". Each hinge is packaged individually, and a complete screw pack is included for easy assembly. Complying with ANSI specifications, the PBB Inc PB81-USP-4.5 x 4 hinge is a dependable solution for both commercial and residential applications, delivering both functionality and aesthetic appeal.

5-Knuckle Hinge, Full Mortise Standard Weight, Plain Bearing, 4.5in x 4.5in (4545), Ferrous Steel Base, Prime Coat for Painting USP

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 Plain Bearing (PB)
• 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"
• 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
• Width: 4.00 ± .015 for 4-1/2" x 4", 4.50 ± .015 for 4-1/2" x 4-1/2"

Packaging Information:

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

Features

• Base Material:
• Stainless steel (5) - polished and satin finish
• Brass (2) - polished and plated
• Steel (8) - polished and plated, or Bonderized and prime coated for painting
• Hinge Function: 5 Knuckle Plain Bearing (PB)
• 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"
• Width: 4.00 ± .015 for 4-1/2" x 4", 4.50 ± .015 for 4-1/2" x 4-1/2"
• Standard Screw Size: FHMS – 12-24 x 1/2", FHWS – 12 x 1-1/4"
• 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"

Resources

• Cut Sheet
• Installation Sheet