100/20pcs Large Flange Blind Rivets Aluminum Pop Blind Rivet Assortment Kit Screw Nails Duct Boat Rivet Fastener Home Hardware Description _x005f_x000D_ _x005f_x000D_ Product Name: Blind Rivet _x005f_x000D_ _x005f_x000D_ Material: aluminum alloy _x005f_x000D_ _x005f_x000D_ Size: _x005f_x000D_ _x005f_x000D_ 4.8*16: Rivet Diameter: 0.48cm (0.189 inches), Rivet Length: 1.6cm (0.63 inches) Cap Diameter: 1.6cm (0.63 inches) _x005f_x000D_ _x005f_x000D_ 4.8*20: rivet diameter 0.48cm (0.189 inches), rivet length: 2cm (0.787 inches) Brim diameter: 1.6cm (0.63 inches) _x005f_x000D_ _x005f_x000D_ 4.8*25: rivet diameter 0.48cm (0.189 inches), rivet length: 2.5cm (0.984 inches) Brim diameter: 1.6cm (0.63 inches) _x005f_x000D_ _x005f_x000D_ Willow model: _x005f_x000D_ _x005f_x000D_ 4.8*16mm _x005f_x000D_ _x005f_x000D_ 4.8*20mm _x005f_x000D_ _x005f_x000D_ 4.8*25mm _x005f_x000D_ Quantity: 20/40/60/100pcs _x005f_x000D_ _x005f_x000D_ Suitable for:Widely used in joining wood, man-made sheets, metal and other materials, construction industry, automobile manufacturing, etc. _x005f_x000D_ _x005f_x000D_ Features: stronger riveting force, larger support surface, special protection for soft materials, suitable for fixing soft surface materials and splicing objects in various indoor and outdoor scenes. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_