F436 Flat Washers

Not all fastening solutions are created equal. In fact, a lot of time, effort and energy go into designing the chemical makeup of the material used to manufacture screws, bolts, nuts, washers and other fastening solutions.

At FMW Fasteners, we offer a wide selection of F436 flat washers. Our vast inventory is curated to ensure you can always find exactly what you need. If you were to settle for a traditional washer when you really need an F436 flat washer, you may be compromising the quality of your work.

What Are F436 Flat Washers?

As most individuals who have done their own building, construction, manufacturing or repair work know, washers deliver a smooth bearing surface under the head of a nut or bolt. These particular washers are hardened or carburized for extra strength while remaining smaller in size than standard F844 flat washers. F436 is a specific ASTM requirement for hardened, heat-treated washers. These washers are designed for very specific applications and performance under very specific circumstances.

What Are F436 Flat Washers Used For?

F436 flat washers are often used in structural work in tandem with A325 and A490 bolts. The F436 designation also means that these flat washers can be used for a number of applications, always providing hardness that means the utmost in strength and long-term durability. Any worker who needs to meet ASTM specifications for mechanical, chemical or dimensional requirements should choose F436 flat washers, as they are the recommended solution — aside from a low carbon steel bolt.

We proudly serve B2B and B2C businesses, as well as do-it-yourself enthusiasts who just want to create professional-grade results and need F436 flat washers to do it. Whether you’re looking for F436 washers for sale or other materials, you’ll find what you need at FMW Fasteners.

Simple Shipping

Tired of complicated and expensive shipping? At FMW Fasteners, we make things simple and affordable. Start by purchasing as many F436 flat washers as you need. Rather than selling fasteners in preset amounts, we allow our customers to order as many as they need — no more and no less.

Enjoy fast and affordable shipping, too, including free shipping on orders that qualify. At FMW Fasteners, we understand how challenging it can be to estimate the number of F436 or other fasteners you need for any given job. That’s why we let you return what you don’t want, need or use at any time. There’s no expiration on returns, as long as the materials remain in like-new condition.

Quality Materials Are Half the Battle

Never trade quality for affordability. At FMW Fasteners, you can have both. All of the F436 flat washers for sale you’ll find in our selection are designed to withstand tough conditions and to perform reliably over the long-term. Many times, your work is judged by how it stands up over time, and choosing quality materials is half the battle in creating results that last.

Depending on where your F436 flat washers will be installed, you may want to choose hot-dipped galvanized or yellow zinc-plated options. These corrosion-resistant flat washers bring added durability to a range of projects.

Get in Touch With Us

At FMW Fasteners, everything we do is designed to help our customers deliver the best possible results. That’s why we offer a huge selection of high-quality, durable fasteners like F436 flat washers. That’s why we created a user-friendly customer experience that makes it fast and easy to order what you need and to get that order as quickly as possible. It's also why we offer a blend of quality and affordability.

You have plenty of options when seeking a go-to provider of F436 flat washers and other fasteners. But you won’t be able to find a provider that offers the same selection and level of care that you’ll find at FMW Fasteners. When you choose our selection of materials, you’re choosing the best for your upcoming projects.

Browse our selection to find the F436 flat washers you need for upcoming projects. If you have questions or need expert guidance as you browse our selection, don’t hesitate to get in touch with our customer service team. We’re always here to help you find the perfect fastening solution.