Features:1. With high quality steel production, impact-resistant and durable use. 2. Use for body forming on fenders, hoods and panels against a body dolly.3. These hammers suit for any hammering operation, such as ball joints and U-joints.4. Used in tire repair, automotive industry, sheet metal industry and so on.5. Can be used in general 150 or 190 or 250 type pneumatic shovel hammer.Specification:Condition:100 percent Brand NewMaterial: Chrome molybdenum steelColor: As Pictures ShownOne Hammer Length: 178mm or 7.0in, Plane diameter: 25mm or 1.0in One Hammer Length: 100mm or 3.9in, Plane diameter: 30mm or 1.2inOne Hammer Length: 80mm or 3.2in, Plane diameter: 35mm or 1.4inWeight: Approx.136g-206g or 4.8oz-7.3oz Package list: 1 x Pneumatic Air Hammer BitNote:1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.