COMPO CAST® Standard Soft Face Hammer, 21 oz Head, 2 in dia, Orange no checkout and more Duracell High Power Lithium and more Duracell High Power Lithium batteries are designed and developed for long lasting quality performance Duracell High Power Lithium batteries provide durable value because they are guaranteed for 10 years in storage Guaranteed for 10 years in Storage: Duracell Lithium Coin batteries are guaranteed for 10 years in storage Cable lugs give you completely insulated welding machine terminal connections Quick connect convenience Simple and safe or shaft Dead blow function eliminates bounceback when striking hardened surfaces Soft face helps prevent marring Steel reinforced handle provides strength and resists breaking on overstrike Uni Cast™ construction of non ferrous materials eliminates sparking and won't absorb liquids No exposed metal on face