WANGCL 30PCS Thread Repair Kits M6 Helicoil Kit Inserts Insert Sleeves

Function:This thread repair kit is suitable for M6 and is used to repair damaged or worn threads. Application: Can be used for daily maintenance, automotive repair, thread repair on drilling machines, etc. High quality material: The repair spanners is made of high speed steel and red plastic handle for durability. Easy to use: The kit comes with a transparent storage box for easy carrying and storage. Package includes: 25 x M6 nuts, 2 x repair spanners, 1 x 5.2mmtwist drill, 1 x M6 tap, 1 x L-shaped small spanner.