500 PCS All Aluminum POP Rivet Assortment Kit

1. Made of aluminum, which is strong yet lightweight.
2. Storage case keeps fasteners clean and organized.
3. Durable and easy to use.
4. Size:
3.2 x 6.4mm (100 PCS)
3.2 x 8mm (100 PCS)
3.2 x 10mm (100 PCS)
4.0 x 10mm (100 PCS)
4.0 x 16mm (50 PCS)
5.0 x 12mm (50 PCS)
5. It can fasten and rivet the workpieces of cardboard, plywood, fiberglass board, asbestos board, plastic, rubber board, metal board, PCB board, etc..
6. Applications: automobile bus manufacturing, building decoration, mechanical and electrical equipment, shipbuilding, computer chassis, express cabinets, high-speed rail manufacturing, household appliances and other industries.