Alcoa Fastening Systems MRM47871 Steel Threadsert Klik - 0.31-18 - Pack of 25

Shop the MTS rivet nut collection by Marson at Bay Supply. These small flange Thread-Sert fasteners offer a 360-degree swaging action and resist torque-out with little to no backside protrusion. Each MTS rivet nut offers an unrestrained maximum grip range and can easily be installed into a blind hole with either manual or pneumatic tools. If you re interested in purchasing one of these fine rivet nuts browse the Marson MTS Series below! Features Steel Threadsert Klik - 0.31-18 Pack of 25Specifications Thread Size: 5/16-18 UNC-2B Hole Size of Material Thickness 0.030 - 0.090 Inch (0.76 - 2.29mm): 0.500 Inch (12.70mm) Body Material: Steel Body End: Open End Body Finish: Zinc Clear Trivalent Chromate Material Detail: Low Carbon Steel Finish Detail: Zinc Clear Trivalent Chromate Per ASTM B-633 Type I Class 2 Head Type: Low Profile Material Thickness Range: 0.030 Inch - Up (0.76mm - Up) Hole Size of Material Thickness 0.125 - 0.186 Inch (3.18 - 4.72mm): 0.516 Inch (13.11mm) Drill Size of Material Thickness 0.187 - Up Inch (4.75 - Up): 33/64 Inch Head Diameter: 0.528 Inch (13.41mm) Body Length: 0.615 Inch (15.62mm) Decimal Equivalent Diameter: 0.500 Inch Drill Size of Material Thickness 0.030 - 0.090 Inch (0.76 - 2.29mm): 1/2 Inch Drill Size of Material Thickness 0.091 - 0.124 Inch (2.31 - 3.15mm): 1/2 Inch Hole Size of Material Thickness 0.091 - 0.124 Inch (2.31 - 3.15mm): 0.500 Inch (12.70mm) Drill Size of Material Thickness 0.125 - 0.186 Inch (3.18 - 4.72mm): 33/64 Inch Minimum Hole Depth: 0.640 Inch (16.26mm) Set Body Length: 0.325 Inch (8.26mm) Hole Size of Material Thickness 0.187 - Up Inch (4.75 - Up): 0.516 Inch (13.11mm) Type: Round Body Splined Country of Origin: United States - SKU: MED129163