PurposeTo adapt wrench for use in limited access in the wing spar areas or similar useWrench VariationStandardWrench Size1-1/16Opening Shape12Wrench End TypeBox EndWrench Body TypeOffset-ZDrive TypeInternal SquareDrive Size1/2Center-to-Center Distance2.50Head Thickness0.63Used WithTorque WrenchWhere UsedWing spar