Tasharina 30 Pcs 4mm x 40mm Aluminum/Steel Open End Blind Rivets

Durible Material - Aluminum rivet body and steel rivet mandrel with Zinc Plated finished with lightweight but strong and better corrosion resistance. Great Accrssory - Widely used in buildings cars ships aircraft machines electrical appliances furniture and other products. Great for both indoor and outdoor use. Firmly Performence - Strong enough to support all of your projects. Superior corrosion resistant suitable for salt water applications. Professional - Need special tools (like Riveter) to mounting this blind rivets. Features - Open end blind rivets with break pull mandrel extoa long rivet body and flat round head.