V COIL ,helicoil M 4 x 0.7 thread repair kit
Complete M 4 x 0.7 Vcoil Thread Repair Kit fits Helicoil. Easily and quickly repairs damaged threads - The set is complete including the required V-Coil and Mounting Tool and drill made of high speed steel, V-Coil inserts made of stainless steel aerospace specification Due to narrow and accurate tolerances , the freshly repaired thread is usually stronger than the original thread.
1 V-Coil repair paddle
1 x V-Coil drill
1 x V-Coil mounting tool
1 x break tool
20-thread stainless steel springs repair