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.

Almost nonabsorbent, these unthreaded LDPE and HDPE spacers won't swell when exposed to water.

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

Use PEEK spacers as an alternative to metal spacers in high-temperature, high-stress applications. They resist chemicals, wear, and moisture.

Cut stock to the length you need.

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

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

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

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

Mica washers withstand temperatures up to 1050° F.

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

These washers have a flat bottom and high walls to protect metal screw heads from electrical current.

Plastic washers are good electrical insulators.

A specially shaped ID grips your screw shank tightly.

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.

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.

To keep electrical connections intact, these washers retain wires so they won't slip out from under your screw head.

Repair sagging, cracked plaster with these washers. The holes allow plaster to flow through to form a secure bond between the washer and the wall.

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.

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.

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.

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

These wool felt washers can be soaked with oil to lubricate joints.

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

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