I won't let myself be convinced until someone actually uses this MG tool and reports back but I love the look of Dave's -for the hex nut. What I'm unsure about is the amount of torque needed to tighten the spinner. My old fashioned way is to tighten as much as I can ,then put the wheel back on the ground, observe a spoke for reference and clout the spinner hard: if if the spoke remains in position then the spinner is tight. What do you all think? Meabh.