- 3/8 to 1/4 connection part
- With 3/8 square head socket drive
- 1/4 external square
- With secure socket fixing
- Made of chrome-vanadium for high load capacity
Application:For 1/4 and 1/2 square head socket wrench inserts with ball lock
Design:For manual and machine-operated tools (non-impact). with ball stop groove. knurling at the rear end for manageability during manual use; chrome-vanadium. brushed chrome-plated finish
Drive:3/8 socket square head
Includes:
- 781 B 3/8 Connection parts. 781 B/A x 1/4 x 27 mm x 3/8
