TMC 5pcs Aluminum Crankset Bolts Screws ( Blue )

TMC 5pcs Aluminum Crankset Bolts Screws ( Blue )

• Description:
• QUALITY IS 100% BRAND-NEW GUARANTEED                 
• Anodized Color
• Aluminum CNC mechined
• inner from 6.78mm to 9.67mm
• inner diameter :9.70mm
• Come as 5 pcs set package
• Light weight : 2.4g