The Wera 780C/1 is a 1/2″ square drive to 1/4″ hex bit holder designed to bridge the gap between socket drive tools and screwdriver bits, giving contractors and tradespeople greater versatility from their existing equipment. Conforming to DIN ISO 1173-C 6.3, this adaptor accepts standard 1/4″ hexagon drive bits from Wera’s connecting series 1 range, making it straightforward to run screwdriver bits from a 1/2″ square drive ratchet, torque wrench, or impact tool. It’s an ideal solution when you need driving capability without switching between separate tools. The adaptor features a ball stop groove to help retain bits securely during use, reducing the risk of slippage or drop. Compact and purpose-built, it suits site work where switching between fastening tasks and socket work is a regular requirement. Features and Benefits: • Converts 1/2″ square drive to 1/4″ hexagon bit drive • Compatible with 1/4″ hex bits conforming to DIN ISO 1173-C 6.3 • Ball stop groove for secure bit retention during use • Part of Wera’s connecting series 1 system Contents: 780 C/1 x 1/4″ x 35 mm Adaptor Specifications: Length: 35mm Drive size: 1/2″ square Bit holder size: 1/4″ hexagon