Threaded insert repair kit for Mercedes CDi engine Injector clamping bolt. Enables a broken stud repair to be carried out with minimal dismantling. Contents: M8 x 1mm Tap, 7mm/8mm Stepped Drill, 6mm Drill, Drill Guide, Thread Insert Fitting Tool, M8 x 1mm Threaded Inserts (x5). Thread inserts available separately in packs of five. Features: • Threaded insert repair kit for Mercedes CDi engine Injector clamping bolt • Enables a broken stud repair to be carried out with minimal dismantling • Contents: M8 x 1mm Tap, 7mm/8mm Stepped Drill, 6mm Drill, Drill Guide, Thread Insert Fitting Tool, M8 x 1mm Threaded Inserts (x5) • Thread inserts available separately in packs of five Specifications: Guarantee:1 Year Model Number: VS640