PurposeTo install MS24524-23 switch and 400-12 switch guard o P3-1 233T 223-35 control panel assy-two man crew and similarWrench VariationStandardWrench Size9/16Opening Shape12Wrench End TypeBox EndWrench Body TypeOffset-UDrive TypeInternal SquareDrive Size3/8Center-to-Center Distance6.20Offset Angle15Where UsedP3-1 233T 223-35 Control Panel Assembly