The Uberbike 1x Chainring Bolt Kit comes supplied with 4 x chainring bolts and 4 x chainring nuts which are the common size used when mounting single chainrings to a 1x crank. 

• Material - 7075 Aluminium.
  
  
• Bolt - M8x6mm (qty supplied 4).
  
  
• Nut - M8x5mm (qty supplied 4).
  
  
• Finish - Anodised Black with laser-etched logo.
  
  
• Weight - from only 7g for a complete kit (45% Lighter than Steel Bolts).