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.

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

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

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

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

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

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

A slot in the side allows you to install and remove these washers without completely disassembling your joint.

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.

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

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.

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

Also known as NORD-LOCK® 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.

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.

Able to withstand pressure greater than 3,000 psi, these one-piece bonded washers create the tightest seals.

These leather washers are nonmarring.

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.

18-8 stainless steel spacers have good corrosion resistance.

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

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

The 45° end fits against an angled surface to create a flat surface for connection.