18-8 stainless steel spacers have good corrosion resistance.

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

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

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

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

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

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

Also known as shoulder washers.

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.

Clipped to fit where standard washers can't, these won't rotate when you position the flat edge against a flat surface.

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

Internal teeth dig into the screw head while the smooth outside edge won't snag objects. Use with fasteners that have small heads, such as fillister and cheese head screws.

Teeth on the outside edge of the washer bite into the screw head and joint for a tight grip.