At FMW Fasteners, you’ll find a huge selection of high-quality lock washers available in a variety of specifications, and you’ll also find zinc-plated, hot-dipped galvanized and stainless steel options — each of which can help prevent corrosion and degradation over time.

We are committed to providing an unmatched selection of high-quality materials — including bulk lock washers — as well as outstanding customer service. Learn more about our selection of lock washers below, search for the right materials for your project and get in touch with us if we can answer questions or provide additional guidance as you shop.

What Are Lock Washers?

Wondering where to use lock washers? Washers are used to distribute the load of a bolt, and lock washers are a unique product that also helps prevent nuts and bolts from turning or slipping after installation. There are different types and style of lock washer, but most either feature a star shape with teeth circling the outside or look like a traditional washer with ends that are uneven.

What Are Lock Washers Used For?

If you're new to fasteners, especially this particular type, you might wonder where to use lock washers. In many cases, lock washers are used on parts, equipment and machines that vibrate. In these cases, using a traditional washer might allow the vibration to loosen the connection over time. When you use a lock washer, however, the locking action helps prevent the vibration from loosening fasteners. Whether you’re a contractor, a service professional or a do-it-yourself enthusiast, it’s always a good idea to have a range of different lock washers on hand for upcoming projects.

Discover Our Huge Selection

As you search for lock washers, you want options. When there’s a specific project that includes certain specifications, you can’t settle for a near-solution or a fastener that almost gets the job done. You need lock washers that fit the right dimensions — and you’ll find them at FMW Fasteners. We even offer a full selection of hard-to-find parts that many other providers do not stock.

Fast, Affordable Shipping

To make our customers’ lives even easier, we offer fast and affordable shipping — including free shipping on qualifying orders. Order in the exact quantity you need rather than settling for an arbitrary amount preset by the provider.

Perhaps best of all, you can always return what you don’t need at any time, as long as the materials remain in like-new condition. At FMW Fasteners, we know how difficult it can be to estimate the number of lock washers or other materials needed for a job at hand, and our return policy is designed to give you additional flexibility as you make purchasing decisions.

Get the Best for Your Next Project

Never settle for less than the best. At FMW Fasteners, we offer a huge selection that represents the utmost in quality lock washers. Our hot-dipped galvanized, stainless steel and zinc-plated options are meant to provide strength and resistant against corrosion for years to come. When you choose quality lock washers for sale, you’re able to build things and complete projects that represent high quality, too.

Best of all, you never sacrifice quality for affordability when you choose FMW Fasteners as your provider. You can access high-quality lock washers in our selection without paying premium prices — which means added value for your business or bottom line.

Meeting Your Fastening Needs

What types of lock washers does your next project require? At FMW Fasteners, you’ll find a huge selection of quality, affordable options to choose from, and you can always return what you don’t want or need after a project is complete — as long as the materials remain in like-new condition. Our customer experience was designed with you in mind. At every step, you’ll find that we can help you move quickly to make buying decisions, and that we can deliver your materials quickly so that you can get started on your next project.

Browse our selection to find the lock washers you need. You also enjoy competitive pricing and fast shipping when you choose our selection — as well as free shipping on all qualified orders. Make sure you’re getting the best materials for your next project when you choose lock washers from FMW Fasteners.