Kiwioilboiler
346 Pic Examiner
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Nope. I'm saying the adjustable drill chuck on a 'drill' has a 3 jaw chuck that will tighten down on three sides of the six sided hex to provide secure drive all the way up to a 10mm equivalent diameter or more if the drill is a big one. A drill, not an impact driver. You should then be able to set the torque output on 'screw' setting on the clutch ring to tighten the fastener perfectly to your liking.Oh are you saying I can insert them into my impact drive (1/4 shank) ?