Teng: Flex Head Adaptor - 1/2in Drive TENM120080 This Teng 1/2in square drive Flex Head Adaptor is manufactured from chrome vanadium steel with a satin finish. Specifications Length 70mm (2 3/4in). Drive 1/2 In. Weight 188g. MPN: M120080C EAN: 5020385130760 Flex Head Adaptor - 1/2in Drive TENM120080 Attributes: MFR Part No.: M120080C Type: Adaptor