Kobalt 4-lb Steel Head Fiberglass Engineering Sledge Hammer4 lb. engineering hammer with 14 in fiberglass handle Double face sledge hammer head Features strike shield integrated overstrike protection to help minimize damage to the handle on missed or off placement strikes Features Type Sledge hammer Handle Material Fiberglass Handle Length (Inches) 14 Cushioned Grip No Head Material Steel Warranty Lifetime CA Residents: Prop 65 Warning(s) Yes Specialty Type Engineering Head Weight Unit of Measure Pound(s)