ITEM NAME:Aluminum Pop Rivets Blind Rivets Dome Head Open End M3.2x16 (50 Pack) Description: - Aluminum body with aluminum mandrel - Excellent corrosion and rust resistance in salt water applications - Smooth, sealed finish won't collect dirt, snag rags, or cut fingers or tires - Used to connect two pieces of material in a quick efficient way - Reusable, durable and easy to use Specification: - Material: Aluminum - Color: Black - Sizes: M2.4*6, M3.2*6.4, M3.2*8, M3.2*10, M3.2*12, M3.2*16 - Quantities: 12 / 24 / 36 / 50 Pieces Size Chart: M2.4*6 Overall Length: Approx. 37mm / 1.46 inch Head Length: Approx. 6mm / 0.24 inch Rivet Diameter: Approx. 2.4mm / 0.1 inch M3.2*6.4 Overall Length: Approx. 37mm / 1.46 inch Head Length: Approx. 6.4mm / 0.25 inch Rivet Diameter: Approx. 3.2mm / 0.13 inch M3.2*8 Overall Length: Approx. 38mm / 1.5 inch Head Length: Approx. 8mm / 0.31 inch Rivet Diameter: Approx. 3.2mm / 0.13 inch M3.2*10 Overall Length: Approx. 42mm / 1.65 inch Head Length: Approx. 10mm / 0.39 inch Rivet Diameter: Approx. 3.2mm / 0.13 inch M3.2*12 Overall Length: Approx. 42mm / 1.65 inch Head Length: Approx. 12mm / 0.47 inch Rivet Diameter: Approx. 3.2mm / 0.13 inch M3.2*16 Overall Length: Approx. 48mm / 1.89 inch Head Length: Approx. 16mm / 0.63 inch Rivet Diameter: Approx. 3.2mm / 0.13 inch Package Included: You can choose.Sizes: M2.4 6, M3.2 6.4, M3.2 8, M3.2 10, M3.2 12, M3.2 16. - Used to connect two pieces of material in a quick efficient way. - Aluminum body with aluminum mandrel. - Material: Aluminum. Head Length: Approx.