C clips were specifically designed to tie two panels of molded fiberglass gratings together to minimize differential defections when their joints fall between supports. C clips are also used in fiberglass grating leg systems for panel abutments. Lower nut is welded to clip so installation is from top side of fiberglass grating floor. If you want to customize the clips or fasteners, you just provide samples or CAD drawings and we will make new die for free, there is no limit on clips or fasteners quantity.Also we can provide the CAD, 3D & PDF for you.we also according you provide the clip/clamp samples or fasteners to make.If you are interested, contact with us please, and we promise will give you approving answer.