The joker ratchet wrench spanner is a real revolution in wrench technology the joker performs fastening jobs in almost every conceivable situation quickly and with great precision its unique features include a holding function a limit stop 308304 return angle for resricted access anti slip reinforced jaw and an ultra fine high torque ratchet end the holding function means nuts and bolts can be held in the jaw and easily positioned where they are needed the stop plate holds the nut el