The blind rivets with flat head and grooved mandrel A2 according to ISO 15983 from the brand OK-Line are high-quality fasteners that are ideal for various applications in metal construction and industry. With a length of 12 millimeters and a diameter of 4 millimeters, these rivets provide a reliable and stable connection. Made from stainless steel A2, they are characterized by their corrosion resistance and durability, making them particularly suitable for use in demanding environments. The grooved shape of the mandrel ensures improved holding power and facilitates installation. These blind rivets are available in a practical sales package of 500 pieces, making them an economical choice for projects with high demand. The silver color gives the rivets an attractive appearance that harmoniously blends with various materials and surfaces. These blind rivets are an excellent choice for professionals who value quality and reliability.