• With steel structure and PU (polyurethane) layer • Anti-sliding handle • Steel shot in head minimizes rebound and more driving power • Force of strike is transferred to object, decreasing shock to the user, reducing wrist and arm fatigue • Non-sparking and low noise • Increased surface protection • Ideal for tyre change and transmission work • Suitable for mould production, wooden furniture, gas, chemical engineering, petroleum, gunpowder, sheet metal, aviation ships, sailing etc. • Striking area not marked • Adapts to temperatures from -20 °C to 90 °C • Hardness: 83 to 86 shore A