My 3/4 socket set is a combination set 3/4" - 2 " and 19 mm - 50mm Minimax . It's left over from my days as a Power Station Mechanic , I do use it to loosen ,crankshaft timing pulley bolts and the drive sprocket retaining nut on my 1200 Suzuki motorcycle . Also handy for my towbar ball hitch nut. The breaker bar is bent though , I used a five foot pipe on it to crack the hold down bolts on a gas turbine one time.