100 Pcs 5/16-18 UNC Carbon Steel Rivet Nut Flat Head Threaded Insert Nutsert SAE
Glarks 100Pcs 5/16″-18UNC Zinc Plated Carbon Steel Rivet Nut Flat Head Rivnut Threaded Insert Nuts Set (5/16″-18UNC). ♞【Rivet Nut Size:】In this set, it include 100pcs 5/16″-18UNC rivet nuts for your work, which drill hole size is 10.8mm/0.43″, total length is 18.5mm/0.72″.