Top Quality Steel Rivet Nut Rivnut Insert Nutsert - Open end M10 X 1.5 m/m Large Flange, Knurled Body Material: Steel Finish: Zinc Body Diameter: 13.45 mm Application hole size: 13.50 mm Grip Range 0.70 - 4.00 mm Package: 10 pcs in a bag * PICTURE FOR REFERENCE ONLY.