this was a good discussion thread. I like tools and am fortunate to have some very nice items in my toolbox. But I think a real working shop will have an eclectic selection of tools from a range of brands and labels.

I had high hopes for this one with the 3rd leg being a .250 hex bit holder - but the 4 and 5mm allen bits are so soft that they round out even under moderate torque.

Which is a fatal flaw of any tool - it should not damage the fastener.

/markp