... 3.Head type: round 4.Material: steels RIVETS 1. Materials: Aluminum (5050)/ steel/ stainless steel2. Finish: baking vanish,3. Head ... pallets,3. 1000 or 500 pcs/ box, 6 boxes/ carton, with palletsAdvantage: Riveting solid, simple operation, large tensile shear strength Applications ... , machinery, automobile manufacture, household and so on factory ALL color aluminum white blind rivet aluminum color