It can be used in fitness equipment such as Stationary bicycle and Treadmill, also it can be used in other machine. Fitness Parts Pull Pin BLA17ElectrophoreticComponents: ball(PP), nut, spring,handleMaterial: ABS+Q235Color: Black, or as your requirementQ235: Zinc platingSize: φ59×φ10×71L Different materials, style, luminous appearance with wearing well, corrosion resistance, it is the necessary ...