Features This reducing nut is a good tool when thread errors occur or when repairing damaged female threaded holes. The insert nut is a kind of fastening part, which is mostly used in conjunction with a screw or bolt. The repair nut is made of high-quality stainless steel material to ensure the durability and stability of the product. The specification of the maintenance nut is standard, with M6 female thread and M10 male thread, and the repair ability is good. Suitable for aviation, automobile, electronic communication, computer, lighting, mechanical equipment and other manufacturing fields. Specification: Item Type: Insert Nut Material: 303 stainless steel Specification: Female Thread M6 x 1.0 Male Thread M10 x 1.5 Length: Approx. 12mm / 0.5in Slotting: Slotted Application: Thread Repair Case: For example, if the M8 thread is slippery, and if you want to continue to use the M8 thread after the restoration, use this method to first expand the M8 thread to the M10 thread, and then use the M8-M10-12mm length reducer to change it back to M8 , So because the material of this reducing diameter is stainless steel, it will make the M8 thread more firm Package List:10 x Insert Nut Package List 10 x Insert Nut