Professional 9 mm combination wrench made of high-quality 31CrV3 steel for reliable tightening and loosening. Thanks to alloy steel with chromium and vanadium, it offers high resistance to bending, abrasive wear, and long service life even under demanding use.
Looking for a reliable wrench for the workshop and on-site installations? The 9 mm combination wrench made of 31CrV3 steel provides higher strength and durability than common CRV alloys. It is ideal for precise work on smaller fasteners where force control and long tool life are essential.
With the combination of ring and open end, you have a versatile solution at hand for different types of nuts and bolts. Alloying with chromium and vanadium increases material stiffness, corrosion resistance, and dimensional stability under load.
- Professional quality: 31CrV3 tool steel with better parameters than standard CRV.
- High resistance: to bending and abrasion for everyday use.
- Versatile use: ring end for a secure grip, open end for quick work.
- Precise 9 mm size: for small and accurate joints.
Specifications
- Wrench type
- combination (ring/open-end)
- Size
- 9 mm
- Material
- alloy tool steel 31CrV3
- Alloy composition
- chromium and vanadium (Cr-V)
- Properties
- high resistance to bending and abrasion, long service life
- Suitable use
- professional and hobby workshop, assembly work
