Extended hex key Tona Expert is a reliable hand tool designed for tightening and loosening screws with an internal hexagon (hex). Thanks to its characteristic L-shaped design, it allows comfortable work in confined spaces and hard-to-reach places where ordinary tools are not sufficient.

The key is made of chrome-vanadium steel (CrV), which guarantees exceptional resistance to wear, corrosion and mechanical stress. The long arm with a dimension of 180 mm provides greater torque and comfortable grip, while the shorter arm with a dimension of 50 mm allows precise tightening and work in limited space. The profile size of 10 mm corresponds to standard industrial screws used in engineering, construction and home repairs.

The product meets the requirements of the DIN-911 standard, which is a guarantee of machining precision and long service life. The Tona Expert brand is among the proven manufacturers of professional tools, popular not only with craftsmen but also with enthusiastic DIY enthusiasts. The key is suitable for assembling furniture, repairing bicycles, cars, machines and a wide range of other applications.

• Material: chrome-vanadium steel (CrV)
• Standard: DIN-911
• Profile size: 10.0 mm
• Long arm length: 180 mm
• Short arm length: 50 mm
• Type: extended hex key