Manix 2. Nothing says "use me hard" quite like a ball bearing lock and full steel liners. It's a heavy knife, but damned tough.
That said, when i've done construction projects around the house and the wife and I need beater knives, we use our Mora Companions. If you want to be really tough, a Companion HD. You can EACH have one, for less money than any one of the knives you are asking for. Always handy so that if you're at the top of a ladder, holing up a piece of lumber or otherwise indisposed, and she needs to use a knife, she doesn't have to borrow yours, or vice versa. And let's face it, nobody is shy about beating on a Mora. You want a knife you can think of like a tool and not baby? Mora is it!