uxcell 100 Pcs 14mm Long Flat Head Rivet Nut Insert Nutserts Fasteners M6x1.0mm Thread Size: M6/0.24" (D); Product Name: Rivet Nut; Material: Carbon Steel, Zinc Plated Weight: 300g; Package Content: 100 (+/-2%) x Rivet Nut Total Length (L): 14mm/ 0.55" Body Diameter (d): 9mm/ 0.35"; Application Hole Size (d0): 8mm/ 0.3" Flange Size (dk*k): 10 x 0.8mm/ 0.4" x 0.03" (D*Thickness); Thread Pitch: 1mm