Compared to our general purpose washers, these have exaggerated diameters and/or thicknesses for covering oversized holes or for use 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.

When you’ve applied the correct tension, these washers release an orange dye as a visual indicator.

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

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

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.

The extra-tall sleeve extends into holes to provide more protection than other rolled-collar washers.

With greater diameters and/or thicknesses than general purpose washers, these washers cover oversized holes or act as spacers and levelers. Clipped to fit where standard washers can’t, they won’t rotate when you position the flat edge against a flat surface.

A specially shaped ID grips your screw shank tightly.

Also called No. 10 Western Timber and Victor washers, these have large ODs to prevent screws from sinking into wood. The notches allow you to temporarily secure them with nails to keep them from rotating during installation.

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

Also known as conical washers, these have a slightly cupped shape that gives them spring-like flexibility to grip tighter than split and tooth lock washers.

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

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.

Comparable to NORD-LOCK® and Sherex TEC Series washers, these two-piece washers provide more locking power than split, tooth, and spring lock washers. Wedges on the inside lock the two pieces together, and serrations on the exterior grip surfaces to resist loosening from high vibration and shifting.

Also known as thread-sealing washers, use these under nuts and other washers.

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

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

These leather washers are nonmarring.

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

18-8 stainless steel spacers have good corrosion resistance.

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

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