Precision threading at metric scales gets easier with the Wiseman Threading Tools Metric HSS Hand Tap Set ISO529 – M2.2x0.45. Built for reliability, this hand tap set delivers clean, accurate threads by hand, enabling quick repairs or fresh threads in a range of projects. The taps are ground from high-speed steel and are uncoated for straightforward, predictable cutting action. ISO 529 standard dimensions ensure compatibility with standard metric fasteners and components.

Why this Wiseman hand tap set stands out

• ISO 529-compliant design. The set follows the international standard for short machine taps and hand taps, ensuring consistent dimensions and thread pitches for reliable mating with ISO metric threads. This alignment matters when you’re working across different tools and fasteners.
• High-speed steel ground taps. Expect sharp thread forms and durable edges that hold up to repeated use. The uncoated finish supports a wide range of materials and cutting conditions, making these taps a versatile choice for general-purpose threading.
• Right-hand threading. This orientation matches the vast majority of standard fasteners and hand-tapping workflows, simplifying setup and reducing the risk of cross-threading.
• Compact metric sizing: M2.2 x 0.45. Targeted for small-diameter threads, this size is well-suited for electronics enclosures, precision hardware, and light machinery where tight, clean threads are essential. ISO 529-based tool sets commonly include this and related metric sizes.

Who benefits from this set

Ideal for hobbyists, model makers, electronics technicians, and small workshops that rely on dependable manual tapping. If you’re repairing stripped threads or creating new ones in metal or plastic with metric standards, this Wiseman hand tap set provides predictable results and consistent thread quality.

How to use

1. Align the tap with the hole and apply a light cutting fluid to reduce friction and carry away chips.
2. Turn the tap slowly with a tap wrench, advancing gradually. Periodically back off to break and clear chips.
3. Continue to depth as required, performing finishing passes to achieve full thread engagement.
4. Store the taps in a dry place to prevent corrosion and maintain sharp cutting edges for future use.

With its ISO 529 dimensions, metric M2.2x0.45 threading capability, and uncoated HSS construction, this Wiseman set is a practical, ready-to-work tool for precise, repeatable threads in a wide range of projects.