These SWORKz linkage ball studs are factory replacement pivot balls for 1/10 scale RC vehicles, sized at 5.5mm in diameter and 6mm in length. The threaded stud design allows them to be screwed directly into suspension and steering linkage mounting points. This package includes 6 pieces, providing enough to refresh multiple linkage points in one order. Features: D5.5mm x L6mm dimensions Threaded stud mount Metal construction 6 pieces per package 1/10 scale fitment 7/7/26 cs