Is this the one you're looking for?
Not mine but I was gonna contact the guy for some of the other parts. I think he's kinda far from you, but i figured i'd throw it out there. Honestly those tabs look a bit flimsy to me, I went with the Olympic 4x4 maxi light bar:
With those big kc 69 series lights, it's a bit over the top, in more ways than one
The one I got obviously only has 4 spots, but I think I saw one with 5 on Craigslist before I decided to go with this bar, and by then it was sold. The tabs are a bit more beefy as they have 3 sides; horizontal on top where you bolt the light, and two vertical below for support, all welded to the bar. And you can rotate it down if needed for clearance in a parking garage or whatever. Though wiring it was a bit tricky. If you want I can see if I have any pics of when I installed it.