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1/2" 5/16" HEX

Part No. CPXY10V
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Free 30-days return *

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Features and Benefits
  • High visibility markings for easier identification
Features and Benefits
  • High visibility markings for easier identification
  • High performance alloy steel with state of the art heat treating process precision quench and temper
  • Strength wear resistance and long lasting durability
  • Tightly controlled manufacturing processes
Drive O.D.31/32"
Product Length3-1/16
Socket Size5/16
Drive Size1/2
Return Policy
  • 30-Day Risk FREE return for refund or replacement
  • If you are not 100% satisfied with your returnable items, return the product for a refund
  • Free warranty return

* Applies to all purchases made on MatcoTools.com excluding Toolboxes, Tool Carts, Diagnostics, Welders, Shop Equipment and shipped items weighing more than 150 pounds; Excludes all Gifts and Branded Apparel items except branded apparel size exchanges for exact items. See your Authorized Matco Tools distributor for warranty or return information on purchases made offline.