M3–M12 Tap and Die Set – Alloy Steel Metric Threading Tool Kit for Internal & External Threads | Precision Thread Repair

Bring stripped threads back to life and create clean, accurate threads like a pro—without expensive workshop tools. This metric threading kit is built for cutting and repairing internal and external threads with smooth, reliable precision. Designed for DIYers, mechanics, machinists, and home repair users, it helps you restore bolts, nuts, and hardware quickly across M3 to M12 sizes. Made from durable alloy steel for long-lasting sharpness, it performs consistently on common metals and materials. Ideal for anyone searching for a dependable tap and die set, thread repair kit, or metric threading tool for repairs and fabrication.

Key Features

• M3–M12 size range covers the most common metric threads for repairs and new builds

• Alloy steel strength resists wear for cleaner cutting and longer tool life

• Creates internal & external threads for bolts, nuts, holes, and hardware restoration

• Precise threading control improves fit, reduces stripping, and enhances fastening security

Why Choose Our M3–M12 Tap and Die Set

Cheap threading tools dull quickly and create rough threads that don’t seat properly, leading to repeat damage. This alloy steel kit delivers sharper cutting performance and better accuracy for smoother threads and longer durability. A reliable set for both repair work and professional-quality threading results.

Perfect For

• Mechanics & automotive repair restoring damaged bolts and threaded holes

• DIY home repair fixing stripped threads on tools, furniture, and hardware

• Machinists & metalworkers creating clean threads for custom builds and fabrication

• Workshops & maintenance teams needing multi-size metric threading in one kit

Upgrade your workshop with precision threading power—order today and fix or cut threads with confidence anytime.