Professional lump hammer for commercial or occasional use Double faced sledge / lump hammer Suitable for a number of uses including in building, automotive, construction, wrecking etc... Striking surfaces are precision ground and heat treated High grade steel head Fibreglass core shaft lump hammer TPR handles for comfort and grip when using this application as well as Rubberised grip for less wrist shock Total head weight 4lb / 1.8KG Total length of the hammer - 305mm Total dimensions of the striking surface on the hammer - 45mm x 45mm Total weight of the hammer 2075 Grams