Crafted with precision, these hexagon screws and wheel accessories are essential for maintaining your roller skates and skateboards. The internal bearings provide smooth and efficient movement, making your skating enjoyable. Suitable for various skating activities, these parts are a must-have for any skating enthusiast. Features -Color:Silver -Material:Galvanized iron -Size:4.50X1.20X1.20cm/1.77X0.47X0.47in -Multipurpose design: compatible with a wide range of skating equipment, including inline skates, roller skates, and skateboards. -Secure fastening: inner hexagon screws provide a reliable grip, ensuring your wheels stay firmly attached during intense skating. -Optimized performance: axle and bearing combination enhances wheel rotation, delivering a seamless skating experience. -Effortless setup: doublesided screw design simplifies installation, making it convenient for quick repairs or upgrades. -Familyfriendly use: designed for both children and adults, offering a versatile solution for recreational and training purposes Package list: 20 skate screws