These mounting accessories are suitable hardware for a longboard0r skateboard connecting truck and board used for replacement or modification widely used in outdoor sports—the better choice for those who love skateboarding. Advantage 1. There are screws with nuts in one set which can be convenient for you to install and meet the requirement of your need for a long time using. 2. Made of metal material with a beautiful color appearance surface has the characteristic of solid hardness is not easy to deform and break and has a long service life. Instruction Connect the truck and the board with bolts and tighten the nuts and bolts with the small wrench that comes with the package. NOTE: Pay attention to the size of the screws according to your need before ordering.