I bought this for when I change the Oil/Filter on my 2010 Yamaha Majesty (YP400). Call me "Paranoid" or whatever. I use a Torque Wrench on all the Bolts on my bike. Don't want any problems. This should make my life easier when I change the "Transmission Oil" rather what I call the "Rear Axle" The Drive Wheel. Yamaha has plastic duct work in the way. So its more involved when I use a Torque Wrench when I tighten. This should make my life a little easier. I'm sure I'll be able to find other uses. Maybe on some Automotive Applications.