The WERA LONG BALL-END ALLEN KEY 950 SPKL HF 4.0 is a specialized tool made from high-quality tool steel with heat treatment for improved resistance to wear and mechanical stress.

• Ball-end length: 950 mm, providing a long lever arm for easier torque application.
• Hexagonal tip size 4.0 mm for secure and precise fitting in Allen screws.
• Meets European safety standards.
• Non-slip handle for optimal grip, even in wet or oily conditions.
• Construction that ensures long-term reliability and resistance to high mechanical stress.
• Certified according to DIN and ISO standards.
• Design that minimizes the risk of injury during use.
• Corrosion resistance and long-term performance without degradation.