Item Type: Pull Riveting Nuts_x000D_ Model: WJ-30045_x000D_ Category: Flat Head Nails_x000D_ Material: Aluminum galvanized_x000D_ Rivet Diameter: Approx. 3 ~ 12mm / 0.1 ~ 0.5in_x000D_ Specification and Quantity: _x000D_ 100 x M3 Nut_x000D_ 100 x M4 Nut_x000D_ 100 x M5 Nut_x000D_ 100 x M6 Nut_x000D_ 100 x M8 Nut_x000D_ 100 x M10 Nut_x000D_ SpecificationM3M4M5M6M8M10M12_x000D_ Inner Diameter(approx.)3mm / 0.1in4mm / 0.2in5mm / 0.2in6mm / 0.2in8mm / 0.3in10mm / 0.4in12mm / 0.5in_x000D_ Outer Diameter(approx.)4.9mm / 0.2in5.9mm / 0.2in6.9mm / 0.3in8.9mm / 0.4in10.9mm / 0.4in12.9mm / 0.5in14.9mm / 0.6in_x000D_ Inner Diameter of head(approx.)5mm / 0.2in6mm / 0.2in7mm / 0.3in9mm / 0.4in11mm / 0.4in13mm / 0.5in15mm / 0.6in_x000D_ Outer Diameter of head(approx.)8mm / 0.3in9mm / 0.4in10mm / 0.4in12mm / 0.5in14mm / 0.6in16mm / 0.6in18mm / 0.7in_x000D_ Head Thickness(approx.)0.8mm / 0.03in0.8mm / 0.03in1mm / 0.04in1.5mm / 0.06in1.5mm / 0.06in1.8mm / 0.07in1.8mm / 0.07in_x000D_ Total Length(approx.)9mm / 0.4in11mm / 0.4in13mm / 0.5in15mm / 0.6in18mm / 0.7in21mm / 0.8in24mm / 0.9in_x000D_ Joint Thickness(approx.)0.5 ~ 1.5mm / 0 ~ 0.1in0.5 ~ 2.5mm / 0 ~ 0.1in0.5 ~ 3mm / 0 ~ 0.1in0.5 ~ 3.5mm / 0 ~ 0.1in0.5 ~ 3.5mm / 0 ~ 0.1in1 ~ 5mm / 0 ~ 0.2in1 ~ 6mm / 0 ~ 0.2in 1There are a variety of nuts of different specifications, all of which are classified and packed in plastic boxes, which are easy to carry and use. 2Suitable for various metal plates, fastening pipes and other manufacturing fields. 3Widely used in the assembly of automobiles, aviation, railways, refrigeration, elevators, switches, instruments, furniture, decorations and other electromechanical and light industrial products. 4Aluminum galvanized material processing, wear resistance, oxidation and corrosion resistance, long service life. 5A large number, can meet your use and replacement needs, very practically.100 x Pull Riveting Nuts