The number 1539930 is associated with the Bossard Group, a global leader in the design and manufacture of industrial fasteners, screws, and specialty components. Founded in Switzerland in 1907, Bossard supplies a variety of products for demanding engineering applications, with an emphasis on reliability. Bossard's product portfolio includes connectors, screws, nuts, washers, and other fastening solutions from major manufacturers such as Acument and ITW.