13-1/2" Overall Length. 5" Head Length. 1-5/32" Face Diameter. Patented torsion control grip technology reduces the effects of torque on wrists and elbows Patented AntiVibe® technology minimizes vibration and shock at impact Magnetic Nail Start feature for extended reach and one-handed nailing capability Precision Balanced - Feel the Difference Forged, one-piece steel construction for increased strength and durability