BOLANY Bike Screws Bolts M5 M6 Rainbow Stainless Steel

BOLANY Bike Screws Hardware Specifications and Quality

The 6-piece set includes both M5 18mm and M6 18mm options, covering the fastening requirements for most MTB stem installations and handlebar clamps. Rainbow-plated stainless steel provides both corrosion resistance and visual appeal, ensuring your hardware stands up to mud, salt spray, and seasonal weather exposure. Precision machining guarantees consistent thread engagement and proper torque distribution when installing into aluminum stem bodies and fork crowns. These bolts work seamlessly with BOLANY stems and complementary components, delivering the reliability that professional mechanics and home builders demand. Stainless steel hardware eliminates the frustration of rusted fasteners mid-season, keeping maintenance simple and your bike roadworthy year-round.