Stanley Proto J4920MCF Open Ended Crowfoot Wrench 3/8′ Drive 20mm
Product description 577-4920MCF Features: -Anti-Slip Design open end (ASD) has patented locking grooves that help prevent the wrench from slipping off the fastener when turning. -Crowfoot wrenches are used in hard to reach, restricted access situations where a standard wrench or ratchet cannot reach. -Locking hole feature helps keep the crowfoot wrench engaged on the extension during use reducing downtime due to detachment of crowfoot in awkward spaces. -Drive Type: Square. Use: -Open End Wrench. Quantity: -Single. Measurement Type: -Metric. Product Type: -Wrenches. Dimensions: Overall Product Weight: -0.13 Pounds. From the Manufacturer Crowfoot wrenches are used in hard to reach, restricted access situations where a standard wrench or ratchet cannot reach. Use with locking extensions to reach into spaces too small for a mechanic’s arm or where the fastener is out of site.