Item Type: Insert Nut Material: 303 stainless steel Specification: Female Thread M16 x 2 Male Thread M20 x 2.5 Length: Approx. 22mm / 0.9in Slotting: Small Slot 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-M10-12 length reducer to change it back to M8, because the material of this reducing diameter is stainless steel, it will make the M8 thread more firm1If a thread error occurs or a damaged threaded hole is repaired, the repair nut can be used to repair the threaded hole in an efficient manner. 2The repair nut can realize the conversion of the female and male thread connection mode, or the reduction of the thread diameter. 3The thread size is standard, the thread is clear, and it will be more accurate for thread sliding tooth restoration. 4The repair nut is made of high-quality stainless steel material to ensure the durability and stability of the product. 5Widely used in aviation, automobile, electronic communication, computer, mold, mechanical equipment and other manufacturing fields. 10 x InsertNut