ptions:
-Dimension: M8 x 18mm; Flange Diameter: 18mm; Hex Width: 13mm; Head Height: 7mm;
-Bicycle Crank Arm Bolts is made of steel, which feature is strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas.
-Using high-precision cutting technology, the threads are very precise, clean and sharp, and the deep and clear threads can ensuring a firm fixation and not easy to deform and slide during use.
-Our 8mm Hex fixing screws is easy installation, a good replacement for crankset repair, suitable for any square hole crankset & bottom bracket.
-You will get 5 pieces of bicycle M8 crank screw.
Package:
5pcs M8x18mm Bicycle Crank Arm Bolts
Item Specifications:
Material:Steel
Colour:Black
Size:M8x18mm