Wrench Size3-3/8Opening Shape6Wrench End TypeFlare NutWrench Body TypeStraightWrench VariationDouble EndDrive TypeHandleCenter-to-Center Distance7.22Head Thickness0.25Overall Length11.00Second Wrench End TypeBox EndSecond Wrench End Size1-1/2Second End Opening Shape6Second End Head Thickness0.25Wrench Head Wall Opening2.84