Designed Especially for plastics and other brittle materials, this rivet has a secondary head that forms large "fold".  This provides a larger bearing surface, resists pull-through or cracking that can occur in some materials with a standard rivet.  This rivet provides options in fastening plastics, composites and other non-metallic materials.

CAN BE USED WITHOUT A BACK-UP WASHER!  BASICALLY FORMS ITS OWN BACK-UP WASHER WHEN IT "SPLITS".