Eventus by Exact Threading Tools Thread repair kit 630850 - Eventus by Exact 40307, The Eventus by Exact 40307 thread repair kit features 24 pieces designed for M7 thread repairs. It's ideal for restoring damaged or worn threads, enhancing the longevity of various mechanical components. This kit is suitable for both professional mechanics and DIY enthusiasts. Eventus by Exact 40307 Thread Repair Kit 24-Piece M7 for Strong Threads