Park Tool SW-42 4-Sided Spoke Wrench 3.5mm: Red
Four-Sided Spoke Wrench
Unique four-sided design provides extra strength and support and helps prevent slipping and deformation of aluminum nipples. Uses the same world famous design and high quality materials as our three-sided spoke wrenches.
- Sized for 0.136" (3.45mm) nipples
- Same size as the SW-2 (red)