Specialty Bung Nut Wrenches are available in cast steel with polished zinc finish, non-sparking aluminum or non-sparking bronze alloy to meet many applications. These multipurpose drum tools not only open and close drum bungs or plugs, they also work as a bung wrench, ring wrench and faucet wrench all in one! Wrenches are universal in which they fit all types of industrial drum plugs and bungs in metal or plastic. The angled handles on modelBNW-I-W and BNW-B-W protect knuckles in most positions. Durable cast steel does not bend, break or chip. Eliminate the need for extra tools with these multifunctional drum wrenches! Patent pending.