Estwing 11 oz Milled Face Steel Head Steel Drywall Ball Peen Hammer Power Tool Batteries Advanced battery operated blower powered with Item Weight:11.0 oz Advanced battery operated blower powered with and includes a 40 Volt 2Ah lithium ion battery and fast charger Additional features include a 2 handed operation switch is engineered to activate the motor only when the switch and top handle are engaged Type Ball peen hammer Handle Material Steel Handle Length (Inches) 12 Claw Style N A Face Milled Cushioned Grip Yes Handle Style Straight Head Material Steel Warranty Limited lifetime Magnetic No Package Quantity 1 Specialty Type Drywall CA Residents: Prop 65 Warning(s) No Head Weight Unit of Measure Ounce(s) UNSPSC 27111600 Head Weight 11 Designed for use with drywall 1 Piece forged metal head and handle Crowned and scored face Fully polished Shock reduction grip Made in the USA