ITEM: Dead Blow Hammer: 1.3125 lb Head, 2 Face Dia, Urethane Head PROTO. MANUFACTURER: PROTO. BRAND: Proto. MANUFACTURER PART: 57-532A. Dead Blow Hammer: 1.3125 lb Head, 2 Face Dia, Urethane Head 13 OAL, Composite HandleCATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Hammers, Striking & Demolition Tools. Hammers & Mallets. Dead Blow & NonMarring Hammers. Dead Blow Hammers. KEYWORDS: ProtoHammers, Striking & Demolition ToolsHammers & MalletsDead Blow & NonMarring HammersDead Blow Hammers.