PurposeTo adapt wrench for use in limited access in the wing spar areas or similar useWrench VariationStandardWrench Size15/16Opening Shape12Wrench End TypeBox EndWrench Body TypeOffset-ZDrive TypeInternal SquareDrive Size1/2Center-to-Center Distance4.00Head Thickness0.56Used WithTorque WrenchWhere UsedWing spar