Vessel Manual Impact Driver 5/16″ Hex & 1/2″ SQ Drive Set (5 Piece Set) ID250001
Vessel Manual Impact Driver 5/16″ Hex & 1/2″ Sq Drive Set (5 Piece Set). 5/16″ Hex Bit Insertion. If The Bit Adapter Is Detached A 1/2″ (12.7 Mm) Socket Can Be Attached. Bit Insertion Part 8mm. For Heavy-duty Use.