Material: steel Size: customized finish: zinc-plated We can make various steel mount brackets, posted here are auto  underpan mount brackets, they are two sizes: 1320x120mm and 1320x200mm, they are used at the bottom of tot truck to strengthen the bearing load of the truck, they are very strong to undertake it, because the material is 50x50x5mm angle steel, as per the drawing, it is cut to fitted length, then is puched holes, after that it is welded according the drawing, and then the brackets are plated zinc. Finally, they are packed in the pallet, we usually use steel pallet to avoid fumigation of the wooden pallet.