CRL 5/16" - 18 A-T Series Insert Fasteners - Package of 100

CRL Riv-Nuts Steel Insert Fasteners can be used in light and medium duty fastening applications. They can be installed into thinner materials with greater ease than can be accomplished with weld nuts, pierce nuts, clinch nuts, thread tapping, and thread forming screws. They are "non-grip sensitive", one Steel Insert Fastener part number per thread size accommodates any grip over .030" (.76 mm), eliminating the need for various grip ranges.

Blind Installation (Installs From One Side of Work) for Light to Medium Duty Fastening | The Unique Method of Installing Load Threads in Virtually Any Material: Aluminum, Magnesium, Steel, Cast Iron, Plastics, Fiberglass, or Hardboard | Reduces Inventory Because One Insert Works in Any Thickness Above .030" (.76 mm) | Vibration Proof | Use to Install Z-Clamps to Posts