This Common Rail (Cr) Diesel Injector Repair Kit Includes Tools For Loosening And Removing Internal Fixings From Bosch Denso And Siemens Injectors. It Includes Injector Ball Valve Lapping Tools And A Guide. The Tools Are Made From Chrome Molybdenum Steel With A Black Phosphate Finish And Chrome Vanadium Steel With A Satin Chrome Finish. The Set Includes An Internal Fixing Removal Tool For Siemens And Denso Cr Injectors Plus An Eight-Sided Socket For Bosch Cr Injectors. Supplied In A Sturdy Plastic Storage Case.See `More Information` below for sizing and Colour detailsPTDDRPDIR07124