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Park Tool SW-40 Four Sided Spoke Wrench

★★★★★ ★★★★★
MSP £10.00 Save 30%
Park Tool
SW-40 Four Sided Spoke Wrench
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Product ID: 1090108

The Park Tool SW-40 Four Sided Spoke Wrench is precisley machined to fit 3.23mm nipples without slipping or damaging them.

Park Tool SW-40 Four-Sided Spoke Wrench

The SW-40 Four-Sided Spoke Wrench is machined to Park Tool’s usual high standards with a precise fit in order that no damage is caused even to lightweight aluminium nipples. Fits 3.23mm / 0.130” nipples.


  • Unique four-sided spoke wrench design provides extra strength and support when truing wheels
  • Design helps prevent slipping and deformation of aluminium nipples under high load
  • The SW-40 is the same 3.23mm / 0.130" size as the black handled SW-0
  • Made in the USA and covered by Park Tool's legendary limited lifetime warranty

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