› Screws › Thread-Rolling › plastite alternative inch sizes thread rolling screws › 82 flat ucut plastite alternative inch sizes thread rolling screws › six lobe 18 8 ss 82 flat ucut plastite alternative inch sizes thread rolling screws › 4-20X1/4 6 Lobe Flat Undercut Plastite Alternative 48-2 Full Thd 18-8 SS Passivate Wax