Special Features: *Mechanism Jumbo Hammer *Highest durable Japanese steel Anvil *Handle exhaust *One hand operation for Forward & Reverse; 3 position for each side *Replaceable anvil design for short socket or change to traditional anvil of 3/8 and 1/2 *Short Length: Only 3.3 from front to rear allows for easy access in cramped spaces *Die casting of housing Application *Industry *Workshop *Automotive *Motorcycle *Agriculture machine