Draper 34570 Torque Ratchet 95 mm square drive 10-80 Nm / 88.5 to 708 inches / lb (UK Import) (Tools & Accessories)
after having tried "bb & super bb" this is indeed the only clée dynamo "worth its price, but it is not a toy, precise, and well above qualitée; I recommend it without worry, to have all the right boxes or workshop