A friend of mine has a small 28 horse tractor with a front loader. He would like some forks so he can move small palletts and other stuff.

I thought I would ask and see if anyone has any ideas/recommendations wrt design and type of metal? I seen a home brew set with 1 1/4 solid bar stock with welded brackets that slip on the loader. I also seen flat stock that affix to the loader with bolts, reenforced on the bottom for strength. Recommendations appreciated. Thanks