Tap and Die Set Metric, 12-Piece & 40-Piece M3-M12 Thread Plug Straight
Tap and Die Set Metric, 12-Piece & 40-Piece M3-M12 Thread Plug Straight
Metric Tap and Die Set – 12-Piece & 40-Piece M3-M12 Internal & External Threading Tool Kit
Cut clean, precise metric threads on metal, plastic, and other materials with this comprehensive tap and die set. Available in a 12-piece starter kit with pitch calipers or a full 40-piece set with wrench, tap, die, and calipers – covering M3 to M12 sizes for a wide range of threading applications.
Key Features
- M3–M12 Metric Coverage – Handles the most common metric thread sizes for automotive, machinery, and home repair work
- Internal & External Threading – Taps for internal threads and dies for external threads in one complete kit
- Thread Plug, Straight & Taper Options – Multiple tap styles for starting, intermediate, and finishing thread cuts
- Pitch Calipers Included – Accurately measure thread pitch before cutting for precise, error-free results
- 40-Piece Set Option – Includes wrench, full tap and die set, and calipers for professional-grade threading capability
- Durable Metal Construction – Built for reliable performance on steel, aluminum, and other metals
Specifications
| Feature | Detail |
|---|---|
| Set Options | 12-piece (with pitch calipers) / 40-piece (with wrench, tap, die & calipers) |
| Thread Standard | Metric (M3–M12) |
| Tap Types | Thread Plug, Straight, Taper |
| Threading Type | Internal & External |
| Compatible Materials | Metal, Steel, Aluminum |
Perfect For
- Repairing stripped or damaged threads on metal parts
- Creating new threads on bolts, rods, and fittings
- Automotive and machinery maintenance
- DIY home repair and workshop projects
- Gift for mechanics, machinists, and tool enthusiasts
Frequently Asked Questions
What do I actually get?
The photos and description lay out exactly what ships — every piece shown is in the set, at the size listed. That is the fastest way to see it as it arrives.
How does the build quality feel?
The materials are in the specs, and the finish in the photos is the real finish — this sits in the solid middle of its class, made to be used rather than coddled.
Will it work for my setup?
Check the dimensions in the photos against your space or use case first — that one comparison answers it. The sizing details are printed right there for exactly this.
How do I get started with it?
Out of the box it is ready for the use shown — the simple setup is in the photos and the notes are short. Most people are up and running in minutes.