These SWORKz factory replacement steel turnbuckles are threaded M3.5x36mm and sold as a set of two. The hex center body allows easy length adjustment with a wrench for precise suspension and steering geometry tuning. Designed for the SWORKz S12-3 2WD buggy platform. Features: Steel construction M3.5x36mm thread specification Hex center body for wrench adjustment Sold as a pair 7/7/26 cs