Profile: Spring Fast Ltd. specializes in manufacturing spring steel & spring metal clips and fasteners. Our products include U type nuts, large u type nuts, J type nuts, prevailing torque nuts, flat type nuts, edge clips, push on fixes, cable clips and Pivi® clamps. The U type nut design incorporates sufficient float to allow for any variation or misalignment of panels. Assembled by snapping over the edge of the panel. It is available with prong type thread as standard, or with a helical thread for high torque applications. Also available with earthing barbs to provide greater retention or an electrical earthing capability.