Features With high quality steel production, impact-resistant and durable use. Use for body forming on fenders, hoods and panels against a body dolly. These hammers suit for any hammering operation, such as ball joints and U-joints. Used in tire repair, automotive industry, sheet metal industry and so on. Can be used in general 150/190/250 type pneumatic shovel hammer. Specification: Condition:100% Brand New Material: Chrome molybdenum steel Color: As Pictures Shown One Hammer Length: 178mm/7.0in, Plane diameter: 25mm/1.0in  One Hammer Length: 100mm/3.9in, Plane diameter: 30mm/1.2in One Hammer Length: 80mm/3.2in, Plane diameter: 35mm/1.4in Weight: Approx.136g~206g/4.8oz~7.3oz Package list:  1 * Pneumatic Air Hammer Bit Note: 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. Package List