The Park Tool SW-42 uses the same world famous design and high quality materials as our three-sided spoke wrenches, with a unique four-sided wrench design for extra strength and support to help prevent slipping and deformation of nipples. Each SW-42 is made in the USA, and is precision-stamped, hardened and nickel plated for long service. Park Tool spoke wrenches are vinyl dipped to indicate the size at a glance.
SW-42 Features
Sized for spoke nipples with 3.45 mm (0.136") wrench flats
Equivalent to Park Tool SW-2
This size is often found on higher-end bikes
Typical compatible nipple brands include DT Swiss, Sapim, Wheelsmith, Pillar, and many others - always measure to be sure
What's in the box
1 x Park Tool SW-42 Four-Sided Spoke Wrench - 3.45 mm
