18-8 stainless steel spacers have good corrosion resistance.

These spacers have excellent corrosion resistance and are passivated for enhanced protection.

Brass makes these spacers electrically conductive and the zinc-plated finish adds corrosion resistance.

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

Protect components from electrical charges.

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.

Flat and oval head screws sit flush within these washers for a neat, finished appearance.

Square washers fit into slots and channels and have flat sides to keep them from rotating.

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

These washers have prongs that pierce foam insulation so they stay in place.

These washers have smaller outside diameters than standard spring lock washers to fit neatly under socket head cap screws.

As a screw is tightened, these washers flatten to add tension to the joint and prevent loosening from small amounts of vibration.

Compared to standard split lock washers, these are thicker and have larger outside diameters.

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.

Slightly domed with an oversized outside diameter, these washers distribute your fastener's load over a larger surface area than other internal-tooth lock washers to limit damage to soft material.

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

The combination of internal and external teeth boosts gripping power to maintain a tight hold and provide more vibration resistance than other tooth lock washers. Use with fasteners that have heads large enough to make contact with the external teeth, such as pan, button, and binding head screws.

Made of durable material, these washers resist wear from rubbing and scraping surfaces.

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

These washers are rated to withstand pressure up to 100 psi.

Create a stronger seal than metal or rubber alone. These one-piece washers are metal for strength with a bonded rubber seal that creates a tight grip.

These curved, flexible washers act like springs to compensate for tolerance variations and uneven surfaces.

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

Spin these shims onto screw threads to extend the shoulder length.

These aluminum inserts are lightweight, nonmagnetic, and mildly corrosion resistant.