12-1/8" Overall Length. 4-1/4" Head Length. 1-33/64" Face Diameters. Slimline model offers unique profile for assembly and repair applications in confined areas Uni-Cast construction of non-ferrous materials that eliminate sparking and wont absorb liquids No exposed metal on face, head or shaft Soft faces prevent marring Dead-blow function uses steel shot to eliminate bounce back Handle is reinforced with steel to provide strength and safety and to prevent breaking on overstrike