02200040 Stahlwille 540 40mm Crowfoot Wrench, 3/8'' Square Drive

02200040 Stahlwille 540 40mm Crowfoot Wrench, 3/8'' Square Drive Description

The 02200040 Stahlwille 540 40mm Crowfoot Wrench, 3/8'' Square Drive is designed for professional maintenance, repair, assembly, and service applications where an open-end crowfoot profile can provide access around metric fasteners. Its 40mm wrench opening is paired with a 3/8'' internal square drive, allowing the crowfoot to be used with compatible square-drive handles and torque tools.

The 02200040 Stahlwille 540 40mm Crowfoot Wrench, 3/8'' Square Drive measures 63mm in overall length and 70mm in head width, with a head thickness of 8mm. Stahlwille lists an effective length of 37.6mm, the center-to-center dimension used when accounting for crowfoot length in torque applications. This 40mm version has a listed weight of 130g.

Stahlwille manufactures the Model 540 crowfoot wrench from Chrome Alloy Steel with a chrome-plated finish for professional durability and corrosion resistance. The open-end crowfoot design keeps the tool compact while providing square-drive compatibility for fastening work in confined or obstructed areas.

A practical choice for professionals who need flexible access to metric fasteners, the 02200040 Stahlwille 540 40mm Crowfoot Wrench, 3/8'' Square Drive combines precise 40mm sizing, a 3/8'' square-drive interface, an effective length of 37.6mm, and durable chrome-plated Chrome Alloy Steel construction for professional maintenance, service, and assembly work.