The VEVOR Thread Repair Kit is a comprehensive 166-piece set designed for metric measurements. This kit includes High Speed Steel (HSS) drills and Helicoil inserts to help repair and restore damaged threads. With a compact size and convenient product dimensions, this kit is perfect for automotive and industrial applications requiring precise and efficient threading tools. Manufactured by VEVOR, a trusted brand in the industry, this thread repair kit is a reliable solution for various threading needs.