PROTO, Industrial Tools

Phone: 800-800-TOOL

Proto® 3/8" Drive Full Polish Metric Flare Nut Crowfoot Wrenches - 6 Point

Features and benefits

  • Flare Nut Crowfoot wrenches are used in hard to reach or restricted access situations where a standard flare nut wrench cannot reach.
  • The flare nut slot opening is used to slide over hydraulic lines or other hoses which allows for easy access to hex connectors at ends.
  • Typically used in low torque applications.
  • Full polish finish provides corrosion resistance and easy to clean surfaces.
  • Locking hole feature helps keep the crowfoot engaged on the extension during use, helping to reduce downtime and improve working efficiency.
  • Use with locking extensions to reach into small spaces where the fastener is out of sight.


Drive Size [in] 3/8
Point Size 6
Finish Full Polish
Unit of Measure Metric
Specification ASME ASME B107.21
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