Long Lasting Mtb Road Crank Bolts Suitable For Most Cranksets Pack Of

Suitable for most types of cranksets. easy to use and install， with a plastic seal, no separate crank cap needed. Length of Thread: 20mm. Head Size: 20mm. Total Length: 28mm. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.