- Brand
- Bohuida
- Grade
- Industrial-grade quality
- Type
- Hex key wrench (Allen wrench)
- Variants
- Extended length / Extra-long length options available
- Material
- Chrome vanadium steel forging; premium alloy steel forging with integral heat treatment
- Hardness
- High hardness, resistant to deformation
- Torque
- High torque capacity, strong torsion resistance