Tool shaft set with square head drive by Wera. Suitable for power tool socket inserts. Drive: ¼” hexagon.
– Three toll shafts for power tool socket inserts
– 1/4″, 3/8″ and 1/2″ square head output
– 1/4″ hex head and 7/16″ hex head drive (Wera connecting series 4 and 7)
