Wera 781 C/B 1/2" Connection part - 05042674001

Connection part 1/2" square head socket to 3/8" external square head. For manual and machine-operated tools (non-impact), with ball stop groove to safely lock the socket, knurling at the rear end for manageability during manual use; chrome-vanadium, dull chromed.

• • 1/2" to 3/8" connection part
  • With 1/2" square head socket drive
  • 3/8" external square
  • With secure socket fixing
  • Made of chrome-vanadium for high load capacity

	Chrome vanadium steel	The connection parts are suitable for high loads thanks to their chrome-vanadium steel design.
	Knurling	Knurling on lower end for more grip when used manually.