A Grade 7 stainless steel ball bearing hinge is a heavy-duty hinge that supports doors up to 40kg. The ball bearings ensure smooth opening and closing, making it ideal for frequent use in commercial and residential doors, sold in pairs

KEY FEATURES

• Finish: antique brass, dark bronze, electro brassed, black, polished stainless steel, satin stainless steel & satin brass 
  
• Size: With dimensions of 76x50mm,
  
• Standards: BS EN 1935:2002
  
• Mechnical Cycles: 200,000
  
• Certification: Certified under UKCA 1121 and CE 2812 standards
  
• Grade 7 Classification: Meets the Grade 7 standard, providing assurance of durability and strength in demanding environments which supports doors up to 40kg with 3 hinges
  
• Corrosion Grade: Grade 4
  
• Fire Resistance: FD30
  
• Fittings Included: Comes complete with 12 x wood screws (Thread Diameter: 4mm, Thread Length: 22mm).
  
• Usage: Ideal for both commercial and residential settings where reliability and safety are essential.
  
• Carton Qty: 50