Pipe wrench Pipe wrench A pipe wrench is any of several types of wrench that are designed to turn threaded pipe and pipe fittings for assembly (tightening) or disassembly (loosening). Especially in North America, the Stillson wrench or Stillson-pattern wrench is the usual form of pipe wrench. (The name comes from the original patent holder, who licensed the pattern to multiple manufacturers; the patent expired decades ago.) Another type of wrench often used on pipes, the plumber wrench, is also often called a pipe wrench, depending on locale. The Stillson type is an adjustable wrench/spanner with hardened serrated teeth on its jaws;
Hive tool a j-hook and a small notch either type may have a small possibly tapered hole which is intended for removing small nails like a claw hammer. The other job of the hive tool is to lift frames when the hive is propolized. J-type tool should be used in a specific way – the J goes into the bee space and the notch rests on the hive wall or the frame behind to provide lift. J-hook better not to use under the lugs of the frames – it will not fit and you may break the lugs off the frame. Using