PurposeFor installation of miniature self-locking nutsWrench VariationDouble EndWrench Size1/2Opening Shape12Wrench End TypeBox EndWrench Body TypeOffset-AngleDrive TypeHandleSecond Wrench End TypeBox EndSecond Wrench End Size1/4Second End Opening Shape6Used WithTorque WrenchOffset Height2.50Overall Length3.75Second End Head Thickness0.19