The thread insert kit is a comprehensive set that most the necessary tools for repairing M7 threads. thread repair is easy to use, suitable for both professional technicians and diy enthusiasts. With multiple specifications available, thread repair can meet various needs. Features -Color:Assorted Color -Material:Rubber, iron -Size:13.50X3.00X1.00cm/5.31X1.18X0.39in -Size:10.10X0.60X0.60cm/3.97X0.24X0.24in -Size:11.00X0.70X0.70cm/4.32X0.28X0.28in -Size:7.00X0.70X0.70cm/2.75X0.28X0.28in -Size:0.80X0.80X0.70cm/0.31X0.31X0.28in -Great for repairing M7 threads, perfect for professionals as well as diy enthusiasts. -Constructed with and reliable rubber and iron materials, beautiful and . -User-friendly design assures easy and efficient thread repair, accommodate various applications. -Designed to be portable, making thread repair tasks simple and efficient, cater to different requirements. -Thread repair kit is an effective solution for repairing or replacing or stripped screw threads. Package list: 1 x set of thread repair kit