Patent ID: 8375831

Claim:
A tool assembly, comprising: a. a driver defining a bore, said bore including a plurality of inwardly depending ribs; b. a tool having, a first working end, an opposite second end that is received through said bore defined by said driver, a central axis extending between said first working end and said opposite second end, and an annular array of axial recesses formed on an outer surface of said tool; c. a cap rotatably received on said opposite second end, said cap comprising an annular array of recesses formed on an annular outer surface thereon, wherein said cap extends beyond a top surface of said driver when said opposite second end is received through said bore of said driver such that said cap is rotatable between a first position in which said cap annular array of recesses aligns with said tool annular array of axial recesses, and a second position in which said cap annular array of recesses is out of alignment with said tool annular array of axial recesses.