Car repair insert: it can perfectly solve the problem of threaded hole damage or peeling, and provide you with more convenience. Rethread repair kit: it is made with superb craftsmanship and has . the new thread is usually stronger than the original thread. Wire thread insert assortment: the design is reasonable and can help you to get and use the tools easily and quickly. Car repair insert: it can perfectly solve the problem of threaded hole damage or peeling, and provide you with more convenience. Rethread repair kit: it is made with superb craftsmanship and has . the new thread is usually stronger than the original thread. Color: As Shown Size: 3.2X13.5CM FUNOMOCYA 30pcs Thread Repairer Restorer Tool car Tool Car Repair Insert Wire Insert Insert Bolt Thread Repair kit Thread Repair Insert Rethread Repair Kit Steel Wire Stripping Alloy