What’s Shell Type Lock Bolt Kit?
The product upgrades the appearance of the bolt, matches the bolt with a shell, that is the reason why it named “Shell Type”. The shell has two functions. First, protect the wheel bolts from debris and water corrosion, extend the service life of wheel bolts. On the other hand, meet the need of the customer that wants to have a special wheel bolt color. Besides, the shell’s colors including Purple, Silver, Red, Blue, Yellow, Grey, Deep Blue, and Black.