Proto®

Proto® J4910MCF Crowfoot Wrench, 10 mm Wrench, 3/8 in Drive, 1-11/32 in OAL, ASME B107.21, Full Polished

J4910MCF MFG #: J4910MCF
$72.03 / BX
Non-Stock Item
Proto® J4910MCF Crowfoot Wrench, 10 mm Wrench, 3/8 in Drive, 1-11/32 in OAL, ASME B107.21, Full Polished
  • Country of Origin: US
  • Drive Size: 3/8 in
  • Finish/Coating: Full Polished
  • Manufacturer Name: Stanley Black & Decker
  • Material: Alloy Steel
  • Measurement System: Metric
  • Overall Length: 1-11/32 in
  • Specifications Met: ASME B107.21
  • Wrench Opening: 10 mm
Proto® Crowfoot Wrench, Measurement System: Metric, 10 mm Wrench Opening, Wrench, 1-11/32 in Overall Length, 3/8 in Drive, Specifications Met: ASME B107.21, Alloy Steel, Full Polished
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  • Item Features
  • Application
  • Standards
  • Crowfoot wrenches are used in hard-to-reach, restricted access situations where a standard wrench or ratchet cannot reach
  • Anti-slip design open end (ASD)
  • The arched surfaces are designed to spread the contact forces over a greater area and they keep the loads off the corners of the fastener which helps prevent fastener rounding
  • Broad size range ensures the right tool for the application
  • Full polish finish provides corrosion resistance and easy-to-clean surfaces
  • Locking hole feature helps keep the crowfoot wrench engaged on the extension during use reducing downtime due to detachment of crowfoot in awkward spaces
  • Use with locking extensions to reach into spaces too small for a mechanic arm or where the fastener is out of site
For lower torque applications
ASME B107.21