I always wondered what the rings on electric screwdrivers (idk how they are called in english) exactly do, i think they change the torque for different stuff idk i never felt any change while using it, i dont even know what are they called to google tbf, on mine i have two rings with numbers from 1 to 15, then a X symbol, and another one with a screw, another one with a hammer and a screw again, i have absolutely no idea what they do (i would have attached a picture but it would not let me xd) submitted by /u/Lucianbbx
Originally posted by u/Lucianbbx on r/AskMen
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