40 Pcs 4.8mm x 14mm Aluminum Open End Large Flange Blind Rivets Silver Used for automatic window curtain

Used for automatic window curtain

Made of aluminum material in glossy color

150mm stroke

Used for magnifying maps

40 Pcs 4.8mm x 14mm Aluminum Open End Large Flange Blind Rivets Silver Used for automatic window curtainDurible Material All aluminum rivet body and rivet mandrel, 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