CAL Large Flange Knurled Body Rivet Nuts

Sherex CAL Large Flange Knurled Body Rivet Nuts are constructed with blind, load-bearing internal threads for use with sheet materials that are too thin for tapping. These round body fasteners feature a large flange, a knurled body, and a thin-wall design that creates secure threaded attachment points on one side of the workpiece. The CAL product line includes inch and metric thread variants with aluminum, steel, or stainless steel construction, offering multiple options for corrosion resistance and hold strength qualities. Sherex CAL Round-Body Rivet Nuts are compatible with Grade 2, Grade 5, Class 8.8, and Class 9.8 hardware.