
I bought a 3/8 meter set from Wera and decided I needed a 1/2" ratchet, not a Zyklop, but a heavy colossus. I think the colossus plus adapter for 3/8 heads is the way to go. Because the 3/8 kit is so versatile when it comes to your car's suspension, for example, Koloss can handle it with ease. Make sure you buy an extension cord to complete it. You won't be disappointed, I guarantee that.