Wera® Bit Adapter, Series: 8784 B1, Measurement System: Imperial, Square Drive, 3/8 in Male Drive, 1/4 in Female Drive, 44 mm Overall Length, Chrome Vanadium Steel, Polished Chrome
Connector from square head to hexagonal. For 1/4" hexagon bits as per DIN ISO 1173-C 6.3 and E 6.3 and Wera connection series 1 and 4. With quick-release chuck.
Wera® Bit Adapter, Series: 8784 B1, Measurement System: Imperial, Square Drive, 3/8 in Male Drive, 1/4 in Female Drive, 44 mm Overall Length, Chrome Vanadium Steel, Polished Chrome
Connector from square head to hexagonal. For 1/4" hexagon bits as per DIN ISO 1173-C 6.3 and E 6.3 and Wera connection series 1 and 4. With quick-release chuck.