It can be used in fitness equipment such as Stationary bicycle and Treadmill, also it can be used in other machine. Material: PP+A3Color: as your requirement.A3 steel: Zinc platedSize:Φ50×M16×Φ8Cap can silk print as your requestDifferent materials, style, luminous appearance with wearing well, corrosion resistance, it is the necessary part of machine tool. Special size can be made specially. We ...