Vibration, differential thermal expansion, bolt creep and yield, and relaxation can all cause a loss of bolt preload, which leads to loosened joint and bolt failure. Springs Washers are compressible and highly configurable fasteners designed for use with bolts, studs, nuts, gaskets, and other industrial components to prevent loosening that leads to bolt failure and fugitive emissions. Industrial spring washers achieve optimally tight connections in gasket and packing applications and are self-damping with long service life. Features and benefits of spring washers include: Maintenance of tight bolted connections Use washers individually or stack in series, parallel, or combination configurations Available in inches and metric sizes Industry standard and exotic material options
Maintain bolt preload to reduce bolted joint failures
Size Range: M5-M64
Grade:4.6, 8.8