DEN DF-HK111 Multi-Head Hammer SetHammer set is the ultimate metal shaping hammer set. Multi Head Solid construction, the nine interchangeable heads, and the simple quick engage disengage button feature makes this hammer set a versatile tool that could replace a lot of hammers in tool boxes across the country. Also included in the blow molded case is a three headed ring hammer that puts three different shapes in your hand all at one.