Architectural Standard Hinge
BBH079C3

• Type: Full Mortise
  
• Guage: 4.57mm
  
• Base Material: Steel, Stainless Steel
  
• C3 Finish (Polished Brass)
  
• Number of Holes: 8
  
• Ball Bearings: 4
  
• Screws: Machine (12-24 x 1/2"), Wood (12 x 1-1/4")
  
• Corners: Square - Non-Removable Pin (NRP) - Conforms to ANSI A 156.7
  
• 3 Steel Hinges Supplied
  
• Hinge: BB
  
• Hinge Face: 4.5" x 4" x 4.6 mm