PurposeTo adapt keller ratchet drive wrench to a multiple of BACC30M collar sizes without changing the basic size of wrench and to reach into offset positions. This tool is also used for HL70 Hi-lok collars and BACC30BH collars.Used WithKeller ratchet drive wrenchWrench Size11/32Opening Shape6Wrench End TypeSocketWrench Body TypeStraightWrench VariationStandardDrive TypeExternal HexDrive Size11/32Head Outer Diameter0.50Overall Length2.12Fastener NumberBACC30M 