50Pcs Threaded Inserts Thread Conversion Repair Insert Nut Extension Tool M5x0.8

1、FOR REPAIR: This insert nut is a great repair tool when there is a thread error or when repairing a damaged female hole 2、CORROSION RESISTANT STAINLESS STEEL: Made of excellent stainless steel, possess high hardness, rustproof, wear resistant and corrosion resistant, environmentally friendly and beautiful, mainly used for thread repair protection 3、STURDY FASTENER: An inlay nut is a type of fastener that is primarily used in conjunction with screws or bolts 4、WIDE APPLICATION: Suitable for aviation, automobile, electronic communication, computer, lighting, mechanical equipment and other manufacturing fields 5、WITH BOX: Equipped with a storage box for easy storage, portability and access, and also prevents damage and loss