The Proto B332378 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.
Designed for use in lower torque applications, this 1/2" drive, 1" crowfoot wrench comes in a full polish finish for durability and a professional appearance. Part of a broad Proto crowfoot range ensuring the right tool is always available for the job.