The US Pro 15pc M14 x 1.5mm Thread Repair Kit is engineered for repairing stripped, damaged, or corroded internal threads. This comprehensive kit ensures a reliable and durable thread repair, making it ideal for various applications. Contains : HSS-G Drill Bit : For creating the correct size hole and removing damaged threads. HSS Thread Tap : For cutting precise new threads. Insert Installation Tool : To fit Helicoil inserts into the repaired threads. Tang Breaking Tool : For removing the tang from the Helicoil insert after installation. 2mm Hex Key : For use with the installation tool. 10 x M14 x 1.5 x 12.4mm Stainless Steel Helicoil Inserts : High-quality inserts that offer a strong and durable repair. Features : Complete Kit : Includes all necessary tools and components for effective thread repair. Durable Inserts : Stainless steel inserts for long-lasting performance. Efficient Repair : Designed for quick and effective restoration of threads. Brand : US Pro