8009 Zyklop Pocket Set 327 piece set; one Zyklop Pocket 8009 for 3 8" square head sockets as well as 3 8" connectors with square head drive; also suitable for bits with 1 4" external hexagon drive as per DIN ISO 1173 C 6. 3 and E 6. 3 and Wera connection series 1 and 4. 3 8" ratchet and 1 4" bit ratchet screwdriver; freely swivelling ratchet head; pre defined positions at 0, 15 and 90 to the left and right; can be used as a conventional screwdriver in the 0 position;