
20-Piece Metric Die Set M3-M12 with Adjustable Die Wrench
Part number: M3M12Hand Tools & Accessories
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Prices updated: 14 Oct 2026
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About this product
A 20-piece metric die set covering M3 to M12 threads, supplied with an adjustable wrench for holding the dies. Dies cut external threads on rods and bolts. The listing describes it for manual work and notes it can also be used with electric tools. The listed metric pitches run from 0.5 mm to 1.75 mm.
Specifications
- Set size
- 20 pcs / 20 قطعة
- Thread range
- M3 - M12
- Listed metric pitches
- M3x0.5, M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.25, M9x1.25, M10x1.5, M12x1.75
- Wrench
- Adjustable wrench included / مفتاح قابل للضبط مرفق
- Material
- High-quality alloy / سبيكة عالية الجودة
Frequently asked questions
Do dies cut internal or external threads?
Dies cut external threads on rods and bolts. Internal threads require taps.
Which die should I use for an M4 bolt?
Use the M4 die, which is listed with a 0.7 mm pitch.





