Meets your requirements: Yellow head, medium hard, suitable for tool and machine construction, automotive repair, sheet metal, and assembly work. Simplifies your work: Easier operation and optimum impact effect with reduced effort. Protects your health: Recoilless hammering minimizes strain on joints, tendons, and muscles. Reduces your costs: Ergonomic hickory wood style and hammer heads are available separately as spare parts. Application: Ideal for measured positional blows on workpieces in a machine vice or during assembly work. Medium-hard hammer heads are perfectly suited for tool and machine construction, automotive repair, and sheet metal and assembly work. GS-approved.