Wera 05003585001 8795 b zyklop universal joint 3 8in drive wera 05003585001 this zyklop universal joint from wera is made from chrome vanadium chrome molybdenum with a brushed chrome plated finish it has a 3 8in square drive socket with a ball lock wera 05003585001 8795 b zyklop universal joint 3 8in drive