The Proto B332664 1/2" Drive Open-End Crowfoot Wrench features a patented Anti-Slip Design (ASD) with locking grooves that grip the fastener securely, while arched contact surfaces spread load away from fastener corners to prevent rounding. Ideal for hard-to-reach and restricted-access applications where a standard wrench or ratchet cannot fit.
Built for lower torque applications, this 1-9/16" crowfoot wrench delivers reliable performance with a full-polish finish for corrosion resistance and easy cleaning. Part of Proto's broad crowfoot range, ensuring the right size is always available for the job.