Park Tool SW-7.2 Triple Spoke Wrench is the perfect spoke wrench for the home mechanic, combining precision-fit wrenches for the three most popular spoke nipple sizes into one ergonomically-shaped wrench that fits nicely in the hand. Made in the USA and nickel plated for years of service. Features the following sizes — measure to be sure you are using the correct wrench for your wheel. Size 0: Sized for spoke nipples with 3.23 mm (0.127″) wrench flats Equivalent to Park Tool SW-0 Often found on higher-end bikes Typical compatible nipple brands include DT Swiss, Sapim, Wheelsmith, Pillar, and many others Size 1: Sized for spoke nipples with 3.30 mm (0.130″) wrench flats Equivalent to Park Tool SW-1 Typically found on older American-made bicycles, including many vintage Schwinn models and wheels built with Union or Torrington spokes — not as common on modern bicycles Size 2: Sized for spoke nipples with 3.45 mm (0.136″) wrench flats Equivalent to Park Tool SW-2 Often found on most department store bikes, as well as many other low-to-midrange bikes
