10 pieces of external fine thread, internal M141.5, external M201.5, length 25mm.

1、The product is an effective thread repair tool, including 10pcs threaded inserts, simple to install 2、When a thread error occurs or a damaged female threaded hole is repaired, threaded insert can be used as a repair method to repair the threaded hole in a cost‑effective manner 3、Thread repair tool is made of good‑quality stainless steel to ensure the durability and stability of the product 4、Mainly used in aviation, automobiles, steam turbines, electronic communications, computers, lamps, molds, mechanical equipment and radiators 5、Thread repair tool have stable structure, excellent performance and long service lifeItem Type: Thread Inserts Material: 303 Stainless steel Specification: Female thread M14x1.5mm, male thread M20x1.5mm, approx. 25mm / 1in long Whether to Slot: No slot Purpose: Thread repair Case: For example, if the M8 thread is slippery, 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 reducer is stainless steel, it will make the M8 thread more firm 10 x Thread Inserts