Marson Klik Poly-Nuts can be used in a wide range of applications. They are designed to provide a very efficient and cost-effective method of placing permanent threads in thin materials. Installed from one side, the Poly-Nuts are perfect for use in metal, fiberglass, and rigid plastic that were previously too thin for tapped threads. Marson Klik Poly-Nuts provide a tidy appearance and, once in place, the internal threads are ready for screw or bolt hardware.

• Nutsert Threaded Insert, Poly-Nut, 1/4-20 Thread Size, 3/8 in. Hole Size, Steel, Zinc Plated, Set of 40