uptodatetools 20 PCS Tap and Die Set - Metric Size M3, M4, M5, 20 Pcs Metric Tap & Die Set M3 to M12 Single Sided T Type Wrench  (Pack of 20)

Versatile Application: The set is perfect for rethreading internal and external threads, cutting new threads in various materials, and repairing nuts, bolts, and spark plug threads. Comprehensive Metric Range: Includes 20 precision-machined pieces with metric sizes M3 to M12 and 9 different pitch sizes, allowing for a wide range of threading tasks. Durable Construction: Made from high-quality GCr15 alloy steel with high Rockwell hardness that ensures excellent contact fatigue performance and corrosion resistance, extending the toolset's lifespan. Convenient Wrench Handles: Comes with two steel alloy tap & die wrench handles with adjustable fittings for a secure and comfortable grip, enhancing your threading efficiency and accuracy. Organized Storage Case: Keep your tap and die set neatly organized and portable in a compact tray case, ensuring easy access to tools while moving between job sites or storing in your workspace.