Wera 8784 A1 Zyklop 1/4" Adaptor 1/4'' Hex Drive with Quick Release 05003529001
$34.52
For 1/4" hex bits as per DIN ISO 1173-C 6.3 and E 6.3 and Wera connecting series 1 and 4; with quick-release chuck. Adaptor from square to hex. MISC1/4" Hex Drive With Quick Release. PART TYPETools & Hardware.