TEIN Coilover Adjustment Wrench SetTEIN Coilover Adjustment Wrench Set is a TEIN suspension component engineered to support improved vehicle control, fitment, or serviceability within the appropriate application.Why Choose This TEIN Upgrade?This product is intended to improve the suspension package with a more purpose-built solution than a generic replacement component. The result is a setup better suited to enthusiast driving while retaining application-specific fitment.Recommended ForStreet and performance enthusiasts seeking a vehicle-appropriate TEIN suspension solution. Verify application and part number before ordering.Fitment & OrderingConfirm vehicle year, trim, chassis, and TEIN part number before ordering. Vehicle-specific notes and specifications from the original catalog are retained below where available.Product Details & Application DataFeatures: Chromium-Vanadium Alloy Steel for High-Intensity Polished Finish for Artistic Appearance (Mirror Finish) Round Shape to Fit Comfortably in Hand Increased Overlap Area for Better Workability 12.7mm (1/2 in.) Hole for Attaching Spinner Handle etc. 17mm Hex Hole for Pre-Tightening of Top Nut Projection for Anchoring Full-Length Adjustment Bracket Compatibility * Corresponds to spring seats with outer diameter 70 to 150mm * Only 6mm thick, to hold well on most types of spring seats (General purpose wrench: 8 to 9mm thick) * Application chart (for both TEIN and other products) printed on the back of package