Four-Sided Spoke Wrench
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 heat-treated and nickel-plated for long service. Park Tool spoke wrenches are vinyl dipped to indicate the size at a glance.

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 most department store bikes, as well as many other low-to-midrange bikes always measure to be sure

SKU# PT-SW-42