PurposeTo remove or install spanner wrench fittingsWrench End TypeFace PinWrench Body TypeStraightWrench VariationInternal HexDrive TypeInternal SquarePin Diameter3/32Pin Protrusion Length0.06Number of Contact Points2Spanner ShapeSocketOverall Length1.83Center Pin to Center Pin Distance0.841Used WithTorque wrenchDrive Size3/8Wrench Size1Opening Shape12