ptions:
-The crank bolts are made of steel material, strong and durable. With plastic seal outside (no separate crank cap required).
-Fit for crank systems with ISIS inner bearing with M8 thread.
-Our 8mm Hex fixing screws is easy installation, a good replacement for crankset repair, suitable for any square hole crankset & bottom bracket.
-Bicycle crank screw with screw lock (screw adhesive), protects against vibration loosening as well as against unwanted screw loosening and offers protection against corrosion.
-You will get 4 pieces of bicycle M8 crank screw.
Package:
4x Bicycle M8 crank screw
Item Specifications:
Material:Steel, Plastic
Color:Black, Silver
Total Length:24mm
Length of Thread:16mm
Bolt Size:M8 (8mm)
Head Size:21mm