BOX Bolts Up grade ?

[Backyard]

looking to see if anyone and changed the mounting hardware on the box. I am doing a resto on my truck. When looking online for hardware i noticed that ford uses a torques style bolts with the retainer clips on the frame. I like this idea being as you don't have to crawl under the truck to remove or install the box.

Has anyone done anything like that if so what did you use.

Thanks

 

[MarineOne]

Mine has hex bolts from top(soon to be torx bolts) I welded bracket and nut to frame

 

[Backyard]

Ok thanks for the info. For now I'm going to use oe style bolts. I may come back to that idea before I paint.