4 lb. Copper Head, 12" Length Indestructible Handle Sledgehammer ESH/SF-1036X One head side is a

One head side is a standard hammer head

and approved to ESTWING superior quality and specification

The forged alloy steel makes it more durable than typical hex or round stock bars

¶The forged hammer head is induction hardened then tempered to 30 HRC

as well as splitting and shaping wood

4 lb. Copper Head, 12" Length Indestructible Handle Sledgehammer ESH/SF-1036X One head side is aEstwing 4 lb. Copper Head, 12" Length Indestructible Handle Sledgehammer Order #: 62270 A member of the Indestructible Handle series, the Estwing 4 lb. Copper Head, 12" Length Indestructible Handle Sledgehammer has its handle manufactured with the patented Indestructible technology. This handle is made from 4 premium steel bars covered with vulcanized rubber, absorbing impact and vibration while protecting the user in the event of striking an