The SW-7.2 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. 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
