General description The Laser Tools Injector Clamping Bolt Thread Repair Kit is designed specifically for Mercedes-Benz CDi engines. This kit addresses the common issue of injector clamping bolts seizing and breaking during removal, providing the necessary tools to effectively drill out broken bolts and install M6 threaded inserts for new OEM M6 bolts. Technical specifications M8 x 1.0mm Tap 7 - 8mm step drill 6mm drill Drill guide Insert fitting tool Five threaded inserts Usage This kit allows for the repair of injector clamping bolts with minimal dismantling, keeping the cam cover in place, which significantly saves time during the repair process. It is recommended to use the kit with an appropriate tap wrench, such as Laser Part No. 6000.