Threeweight wrote:
I think they work ok for our application (holding a skid plate on). Remember, any impact the plate receives is going to come from underneath then drive it up towards the frame... the plates are designed so they have really big contact areas with the frame or cross member to distribute that force. The nutserts purpose is to hold them on nice and snug until such an impact occurs.
If there were force that was going to yank a skid plate downwards, away from the frame, then yah, nutserts wouldn't do the job.
A welded on nut would probably work, but I don't think there is really room there to put a solid bead on it. I'd also worry about the bead rusting out over time.
Just weld the sucker directly onto the crossmember/frame hexagonal hole. You just need something to hold the nut in place with. I recommend tipping the vehicle over so the nut can just sit on the tipped frame
(j/k)
Seriously it should be possible and it would also be possible to protect the weld against rust by coating it. Remember it won't be worn because the skid will take the sand and other debris you run over.
I have heard stories of people losing a skid after having contact with the ground.