Wera 133862 8002 C Koloss Ratchet Set - 1/2" Drive SALE! Wera 133862 8002 C KOLOSS Ratchet Set - 1/2" Drive Wera 8002 C Koloss 1/2 inch Square Drive Ratchet with Hammer No need to carry two different tools; the tool is unbreakable and is a long-term investment