1- Its radius has been designed so as not to cut the covering, after PLR-94 is seated at the base.
2- Central baseof the outer component is provided flexible, to be seated in its socket by folding.
3- Upper flange’s radius has been directed upwards so as not to cut the nylon cover, while tensioning the nylon cover.
4- Wings with wide diameters are formed providing full compression at the nylon cover socket.
5- Clip with inlying and outer segments has a compatible design with each other to fit locking, whennailed in either site.