Park Tool Four Sided Spoke Wrench (SW) - Black - 3.23mm, Black

Park tool four sided spoke wrench - swunique 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 the park tool three-sided spoke wrenches.

Features:the sw-40 is the same 3.

23mm (0.

127") size as the sw-0 (black)the sw-42 is the same 3.

45mm (0.

136") size as the sw-2 (red)buy park tool workshop toolsfrom chain reaction cycles, the worlds largest online bike store.