Flat Anti Loss Washers are used for the preliminary mounting of Screws and Bolts with no risk of loss as their infernal serrated hole grabs the thread. The Anti-Loss Washers provide full insulation, cushioning and spacing. Insulate against moisture and electricity Allows ease of assembly. Vibrations are absorbed. Available in both Metric (Stock Line) and … Continue reading Nylon Anti Loss/Retaining Washers