Standard-wide panel u-type Fasteners The innovative line of ssongmould U-nut Fasteners accommodates an unusually wide range of panel thicknesses from .025to .150 which satisfies most needs for sheet metal and plastic assembly.A single Wide Range U-Nut can replace as many as 5 or 6 separate size nuts required to cover the same capacity.And,it can be supplied in 8AB thru 14Ab thread sizes. Finish:(ROSH) You can customize products according to your requirements. You can provide samples, drawings, hand-painted drawings.