Y-Hex 4/5/6mm NO SIZE


Park Tool introduced the bicycle industry to the 3-way Hex Wrench Set more than 25 years ago. Today, the AWS-1 may be the most frequently used tool in the shop. They fit perfectly in the palm of the hand and provide tremendous leverage.


  • Hexes are made from Bondhus Protanium™ high torque industrial steel and are heat treated for long life.
  • Tips of hexes are chamfered for a perfect fit.
Country of OriginImported
Style Number1278930
Product SKU17006700011
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