General description This 30-piece thread repair kit is designed for M6 threads, making it an essential tool for daily maintenance, automotive engine repairs, and more. The kit includes high-quality stainless steel components that ensure durability and longevity, allowing you to effectively repair damaged or worn threads. Technical specifications Includes: 25 M6 screw nuts Repair wrenches: 2 Twist drill: 1 (6.2mm) Tap: 1 Hex wrench: 1 Dimensions of each part: 17cm x 14cm x 2cm Color: Silver and Red Materials: Stainless steel, HSS, Nickel-plated iron, plastic Installation Drill holes using the included twist drill. Re-tap the newly drilled hole with the tap. Insert the screw into the groove and tighten it. Use a T-shaped handle to insert the screw into the screw hole. Employ a safety pin to break the crossbar of the screw and screw it in forcefully to complete the repair. Usage This thread repair kit is ideal for: Repairing damaged or worn M6 threads. Creating new, stronger threads in