1、Firm Connection: Through simple operation, you can quickly insert the mandrel into rivet to firmly fix multiple components. 2、Extensive Using: Can be widely applied to assembly, office furniture, mobile homes, mass transit, plastic components, etc. 3、380Pcs Rivets in Total: There are 12 kinds of rivets with a total of 380pcs, and the large quantity will meet your various needs. 4、Great Materials: Sturdy aluminium structure with comfortable handle enables easier working, also very durable for long use. 5、Simple Carrying: Comes with a light weight and a compact size, the storage box will largely simplify the outdoor carrying. 1Pc Rivet Gun50Pcs 3.2 x 6mm Rivet50Pcs 3.2 x 8mm Rivet40Pcs 3.2 x 10mm Rivet40Pcs 3.2 x 12mm Rivet50Pcs 4.0 x 6mm Rivet30Pcs 4.0 x 8mm Rivet30Pcs 4.0 x 10mm Rivet25Pcs 4.0 x 12mm Rivet20Pcs 4.8 x 8mm Rivet20Pcs 4.8 x 10mm Rivet15Pcs 4.8 x 12mm Rivet15Pcs 4.8 x 14mm Rivet1Pc Storage Box Item Type: Rivet GunMaterial: AluminiumColour: Silver, yellow and black. Rivets Specifications: Approx. 3.2 x 6mm / 0.13 x 0.24in, 3.2 x 8mm / 0.13 x 0.31in, 3.2 x 10mm / 0.13 x 0.39in, 3.2 x 12mm / 0.13 x 0.47in, 4.0 x 6mm / 0.16 x 0.24in, 4.0 x 8mm / 0.16 x 0.31in, 4.0 x 10mm / 0.16 x 0.39in, 4.0 x 12mm / 0.16 x 0.47in, 4.8 x 8mm / 0.19 x 0.31in, 4.8 x 10mm / 0.19 x 0.39in, 4.8 x 12mm / 0.19 x 0.47in, 4.8 x 14mm / 0.19 x 0.55in. Application: For assembly, office furniture, mobile homes, mass transit, plastic components, electrical engineering and lighting.