The Pro Plus was designed for the professional tradesman who seeks the very best. This hammer combines balanced design, exceptional durability, and unmatched features, allowing you to get the job done faster. Ti64 Titanium: 40% Lighter than steel, the Pro Plus swings light, strikes hard and feels better than any hammer you have ever swung. SQUARE ONE: Quickly mark angle cuts or rafter pitch angles on the fly. MULTI-PULL: 4 points of pull allow you to extract any nail. SAW SOCKET: 13mm / 1/2 inch socket integrated in the bottom of the handle for changing saw blades and other common tools. HEXFACE: Flat edge designed for improved contact when up against framing members or walls. Great for toe-nailing applications. MAG START: The only hammer with a magnetic nail slot big enough to start a duplex nail. NOSHOCK GRIPLOCK: Comfortable over-molded rubber grip absorbs impact shock for all-day use. Now beefed up 20% wider. Proudly Made in USA