The ICON Vehicle Dynamics Coilover Adjustment Spanner Wrench is designed to simplify preload and ride height adjustments on ICON coilover shock absorbers. Precision CNC laser cut from high-strength steel plate, this durable tool provides a secure engagement with the coilover adjustment collar for quick and accurate suspension tuning. Includes two 3/8" dowels - one on the end of a hook for convenient leverage against the adjuster nut and one straight for easy access in limited clearance applications. Finished with a corrosion-resistant black zinc plating and a laser etched ICON logo, this premium adjustment tool is built to withstand years of shop and trail use while making ride height adjustments fast, precise, and convenient.