【For inline skating wheels】: A set of 10pcs female and male skating screws for inline skating wheels.
【For the front wheel】: 31mm skating screw is the perfect replacement for the front wheel. 36mm skating screw is the perfect replacement for the rear .wheel and brake bolt.
【Sturdy and not easy to loosen】: Made of high quality iron with coating on the connecting part, it is durable, sturdy and not easy to loosen.
【Easy to install】: Easy to install. Only suitable for skating shoes required the male and female screw fittings on the wheel.
【NOTE】: Needed two 4mm hex key on double ends for installing. One hex key for fixation and another tool for doing the work.
