Welcome to our store! Skating screws Made of high quality iron with coating on the connecting part, they are durable, sturdy and not easy to loosen, high strength and high performance. Skating screw Easy to install. Only suitable for skating shoes and requires the male and female screw fittings on the wheel. Skating screws A set of female and male skating inline skating wheels, more professional and practical. Skating Screw The slipping screw is the perfect replacement for the front wheel, it needs two 4mm hex wrenches on the double ends for installation. A hex wrench for fixing and another tool to do the job. The 36mm slip screw is the perfect replacement for the rear wheel and brake bolt, very convenient to use. 100% satisfaction - Our customers are our priority. If you find any problems with the products after receiving the goods, such as damage and incorrect quantity, please contact us immediately. We do our best to provide you with satisfactory after-sales service.