PARK TOOL SW-40 4-SIDED SPOKE WRENCH

Product description

The Park Tool SW-40 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-40 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.

• Sized for spoke nipples with 3.23 mm (0.127") wrench flats
• Equivalent to Park Tool SW-0
• 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