Kapasi Inc., Kapasi Fasteners offers Easy to Install Blind Nut-Inserts. Kapasi Inc., Kapasi Fasteners is an ISO 9001 and ISO 14001 certified company. These Easy to Install Blind Nut-Inserts are also known as Blind Rivet-Nut, Nut-Inserts, Crimp Nuts and they are designed to provide strong threads or threaded joints in sheet-metal, component, pipes, plates, sections, tubes, etc. These can be installed from one side of the assembly even if there is no access from the backside, without damaging the parent surface of previously finished [plated/coated] components, sub-assemblies. Kapasi Inc., Kapasi Fasteners offered Easy to Install Blind Nut-Inserts are of two basic types: Standard [round type] and Heavy duty [hexagonal type]-for high torsional resistance. Easy to Install Blind Nut-Inserts are designed to undergo controlled deformation, wherein the non-threaded portion crimps, creating a firm 360 degree rib which grips the underside of the mounting surface, pulling together the single or two sheet-metals, which may be of different materials.