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      Washers are essential for all sorts of industrial, construction and military projects. When you need a specialty solution like external tooth lockwashers, you need a reliable source to buy specialty washers in bulk.

      At Bolt Demon, we are the go-to source for industrial operations, construction firms and military installations. We sell all of our products online and in bulk, and offer affordable prices and a streamlined customer experience. Place your order today or learn more about our selection of external tooth lockwashers.

      What Is an External Tooth Lockwasher?

      Lockwashers are fasteners shaped like traditional washers but with unique teeth on the outside rim of the circle. These teeth are important as they bite down into the fastening surface to prevent slippage and can better absorb vibration and shock. These external teeth are helpful to create greater stability with a fastening connection.

      Applications for Tooth Lockwashers

      These fasteners are used in applications where slippage and loosening may occur or in applications where vibration and shock are likely. Tooth lockwashers may be used on engines and motors, as the vibrations could cause fasteners to slip over time. The teeth will lessen the impact of the vibration and prevent loosening of fasteners.

      Washer Materials and Finishes

      We have a number of materials and finish options, including zinc, black oxide, yellow zinc, stainless steel and more. Find what you need for a particular look and feel or choose a specific type of plating or material to combat corrosion and degradation.

      Why Order From Bolt Demon?

      At Bolt Demon, we start with quality. We strive to ensure that our products meet the highest quality standards so your work can reach its full potential. Many of our solutions are Defense Federal Acquisition Regulation Supplement (DFARS) compliant, which is a designation provided by the Department of Defense that indicates high levels of quality.

      Our shipping and fulfillment process is lightning-quick, meaning you get the large quantities of fasteners you need as soon as possible. We do our best to ensure you get the fasteners needed before a project begins.

      Browse Our Bulk Tooth Lockwashers for Sale Today

      Whether you have an upcoming project with specific fastener needs or want to restock your inventory, we have the solution for you. Place your order with Bolt Demon today!