Fastening clips are excellent “hidden” clips and can be used to enable the secure fastening of interior and exterior trims and panels of rotatory shafts. With clip fasteners, you can drastically improve the durability and strength of any structure or machine you construct using these. Metal clips are often used in the designing of machine components which require the assembly to bear with rotational movement without loosening. These clips ensure that the ergonomics you achieve with them are unparalleled.