Starrett 93C T-Handle Tap Wrench, 1/4" - 1/2" Tap Size
These longer tap wrench is very handy in machine, automobile service and aviation repair shops because they eliminate the need for stocking special long taps for depths which cannot be reached with shorter wrenches. These tools are designed to hold square shanks. Round shanks can be gripped, but care must be used. Excessive tightening may break the binding nut.