Bolts -aluminum pop rivets black open head dome blind rivets m3.2 x 16 (pack of 24) Highlights generic brand aluminum pop rivets black open head dome blind rivets m3.2 x 16 (24-pack) Description: Aluminum body with aluminum chuck Excellent corrosion and rust resistance in salt water applications Smooth, sealed finish will not pick up dirt, rags or cut fingers or tires Used to connect two materials quickly and efficiently 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 Total length: approx. 37mm / 1.46inch Head Length: Approx. 6mm / 0.24inch Rivet Diameter: Approx. 2.4mm / 0.1inch M3.2*6.4 Total length: approx. 37mm / 1.46inch Head Length: Approx. 6.4mm / 0.25inch Rivet Diameter: Approx. 3.2mm / 0.13 inch M3.2*8 Total length: approx. 38mm / 1.5 inch Head Length: Approx. 8mm / 0.31 inch Rivet Diameter: Approx. 3.2mm / 0.13 inch M3.2*10 Total length: approx. 42mm / 1.65inch Head Length: Approx. 10mm / 0.39inch Rivet Diameter: Approx. 3.2mm / 0.13 inch M3.2*12 Total length: approx. 42mm / 1.65inch Head Length: Approx. 12mm / 0.47inch Rivet Diameter: Approx. 3.2mm / 0.13 inch M3.2*16 Total length: approx. 48mm / 1.89inch Head Length: Approx. 16mm / 0.63inch Rivet Diameter: Approx. 3.2mm / 0.13 inch Package includes: You can choose