A set of 2 cotaless bolts for Shimano Deore square cranks.
No crank cap required.
Main Specifications:
Size: M8*15mm
Head Diameter: Approx. 0.8 inches (20 mm).
Compatible tools: 0.3 inch (8 mm) hex wrench
Material: Steel/Plastic
Average Weight: Approximately 0.5 oz (13 g) per piece