These washers are excellent electrical insulators.

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

These plastic washers are good electrical insulators.

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

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

Mica washers withstand temperatures up to 1050° F.

As you tighten your screw, the rolled collar compresses under the head to create an insulating barrier between a screw shank and a mating surface.

Plastic washers resist moisture, chemicals, and friction and are good electrical insulators.

Sunlight, ozone, and water won’t affect these washers.

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

These SBR rubber washers are reinforced with cloth fibers.

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

Made of Buna-N rubber, these washers offer excellent chemical, weather, and oil resistance. The raised grid pattern prevents sideways shifting.

These spacers have excellent wear and abrasion resistance. Exposure to moisture may cause them to expand.

PTFE spacers have a slippery surface and surpass most plastic spacers when it comes to chemical resistance and performance in extreme temperatures.

Naturally slippery and wear resistant, acetal spacers also offer some resistance to moisture.

Made of FDA-listed material, these clear spacers can be used in food and beverage applications.

Reduce vibration, shock, and noise with these spacers that compress between components.

Also known as shoulder and insulator washers, these nonmetal washers block electrical current and prevent corrosion from mating different types of metal.