The Lang Tools 972 39 Piece Rethreading Set is a high-quality automotive hand tool set designed to facilitate rethreading of damaged or worn-out threads. This set includes 39 pieces, providing a comprehensive solution for various rethreading tasks. With fast shipping available, this product ensures quick access to the necessary tools for efficient and effective automotive maintenance and repair. Please note that one piece may be missing from this set, but it still offers a substantial value for auto mechanics and DIY enthusiasts alike.