Proto 1/4 Inch Drive Crowfoot Wrench Open End Metric

Product Codes: ( J4707MCF / J4708MCF / J4709MCF / J4710MCF / J4711MCF / J4712MCF / J4713MCF / J4714MCF )

Proto Metric Crowfoot Wrench Open End are used in hard to reach, restricted access situations where a standard wrench or ratchet cannot reach.

• Anti-Slip Design Open End (ASD) has patented locking grooves that help prevent the wrench from slipping off the fastener when turning.
• 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 will be available.
• Typically used in lower torque applications.
• Full Polish finish provides corrosion resistance and easy to clean surfaces.
• Proto Tools have been manufactured in the USA for over 110 years, made to standards suitable for stringent aerospace requirements and heavy mining applications.