FIX-KL-3 is a patented, ready-to-use fastener system developed by the company Fix & Fasten. The basic components of the system include the FIX-KL3-Clip, which provides quick, permanent, and precise mounting of parts onto any type of material, and the FIX-KL3-Nut, which fits into pre-drilled holes in the material and allows the Clip to securely snap into place. The Clip is also designed to resist corrosion and its snap-in button ensures that it’s securely set in place. The system is extremely versatile, and can be used in applications such as insulation, HVAC, and the assembly of household appliances.