Xray 6.8mm ball studs with backstop
Coming from Xray and made for the XB8 1/8th scale buggy are 6.8mm ball studs with backstop. Designed for the use on the steering knuckles the ball studs eliminate the annoying problem of the ball cups becoming disconnected from the ball studs in the event of a crash or a hard landing. Incorporating an M3 thread the ball studs are made from high quality material and additionally heat treated for maximised durability.
Source: Xray [teamxray.com]