Use these metric washers to evenly distribute the load under bolt or screw heads and nuts when fastening. They can also act as spacers.

Compared to our general purpose washers, these have exaggerated diameters and/or thicknesses. Use them to cover oversized holes, hold heavy fastening loads, or as spacers and levelers.

SAE washers generally have a smaller ID and OD than USS washers.

Also known as Type B washers, these distribute your fastener's load over a larger surface area than other washers to minimize damage to soft materials.

Designed for use with A325 structural screws, studs, and nuts, these washers are often used for construction and exterior building applications.

Also known as backup washers, these are for use with blind rivets for extra support when fastening into soft material.

These washers surpass most other plastic washers when it comes to withstanding chemicals, oil, and grease.

Choose these washers for their adherence to strict military standards for material and construction.

Low moisture absorption and good heat resistance make these metric washers suitable for wet and harsh environments.

These metric washers can withstand temperatures up to 450° or 500° F without degrading.

These metric washers hold up in blistering temperatures up to 3000° F.

These washers surpass other rubber washers when it comes to withstanding oil, grease, and fuel.

These washers withstand harsh chemicals such as acetic acid and isopropyl alcohol.

Also known as crush washers, these compress when tightened to form a tighter, more durable seal than rubber washers. They are commonly used to seal fluids such as oil and fuel.

These leather washers are nonmarring.

These polyurethane washers withstand wet conditions as well as sunlight, ozone, and some chemicals.

These shims are made of layers of metal bonded with adhesive. Remove layers with a utility knife until you get the thickness you need.

Keep slotted shims in a variety of thicknesses on hand with these sets, which are color-coded by thickness for easy identification. The slot lets you insert, remove, and adjust the shims without disassembling your machinery.

Send us a drawing, and we'll cut your custom shim. Shims are made of layers of metal bonded with adhesive; remove layers with a utility knife until you get the thickness you need.

The anodized coating on these lightweight spacers provides increased abrasion resistance over uncoated aluminum.