A Grade 11 steel ball bearing hinge is a heavy-duty hinge that supports doors up to 80 kg. The ball bearings ensure smooth opening and closing, making it ideal for frequent use in commercial and residential doors.

KEY FEATURES

• Size: With dimensions of 102x76x2mm,
  
• Standards: BS EN 1935
  
• Mechnical Cycles: 200,000
  
• Certification: Certified under UKCA 1121 and CE 2812 standards
  Grade 11 Classification: Grade 11 standard, providing assurance of durability and strength in demanding environments which supports doors up to 80kg with 3 hinges
  
• Fire Resistance: FD30/60
  
• Fittings Included: Comes complete with 12 x wood screws (thread length: 28mm & thread diameter: 5mm)
  
• Usage: Ideal for both commercial and residential settings where reliability and safety are essential.

To maintain compliance with the fire standard for these hinges,  it is recommended that you fit these with the relevant intumescent pack (GRA 1 & GRA 1.2)