Package Content: The package contains 4 pcs bicycle crank arm fixing bolts with an M8(8mm) thread, ensuring that you have enough crank bolts for bicycle repairing
Premium Material: These bike crank arm bolts are made of high strength steel, which is anti-wear and anti-corrosion, ensuring long-lasting use
With Dust Cap: Each crank fixing bolt is designed with an integrated plastic dust cap, which can seal crank arm fixing bolt and effectively protect it from water, sand and soil damage
Easy to Install: Just need a metric 8mm allen head, you can complete the installation of the bicycle crank screw by yourself easily; And the blue anti-slip coating on the bike crank bolt prevents loosening effectively.
Wide Compatibility: Designed for square hole crankset and bottom bracket, these bicycle crank bolts are versatile and suitable for a wide range of bikes.
