41071339
4013288121035
WERA
3112702770
1/4" inch
37
1/4"
1/4
In Stock: Available
3 day(s) lead time
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.