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.

Choose the OD, ID, length, and material and we will accommodate your unique spacer needs.

Cut stock to the length you need.

Also known as arbor spacers, these are notched to space components on a keyed shaft.

Choose these standoffs for their adherence to NAS 1831 specifications.

These standoffs are made to NAS specifications.

A nickel-chrome plating gives these standoffs a mirror-like finish.

The magnetic end of these standoffs makes it easy to temporarily mount or reposition components on magnetic surfaces.

Once the end is clinched in place, panels with keyholes easily slide on and off these supports.

These standoffs are designed to fit in the limited space of compact electronics such as laptops and hand-held devices.

A recess under the hex clinches a panel for a strong hold that won't push, pull, or twist out. When mounted with a lever press, the hex sits flush with the surface and the open end creates a through hole.

Compared to our general purpose washers, these have exaggerated diameters and/or thicknesses. Use them to cover oversized holes, hold heavy fastening loads, or as spacers and levelers.

Use these metric washers to evenly distribute the load under bolt or screw heads and nuts when fastening. They can also act as spacers.

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

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

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

These thick washers are designed to support structural screws, studs, and nuts.

Also known as backup washers, these are for use with blind rivets for extra support when fastening into soft material.

Also known as backup washers, these are for use with blind rivets for extra support when fastening into soft material.

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.

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

Prevent screws from sinking into wood—these washers have a large OD.

Use on clamps with open arms to keep the holding screw in place.

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

These washers have a flange to spread force across structural beams better than standard washers for cross-bracing rods and cables.

Narrower than clipped and square washers, these washers are an excellent choice for slots, channels, and other tight spaces.

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

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

Made from neodymium, these washers stay in place on iron and steel surfaces for easy mounting and installation.

Peel the backing off these washers and stick them onto a surface for easy mounting and assembly.

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

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.

Internal teeth dig into the screw head while the smooth outside edge won't snag objects. Use with metric 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.

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

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

The teeth on these washers firmly grip heads of 82° flat head countersunk screws.

As a screw is tightened, these washers flatten to add tension to the joint, counteracting fatigue around the joint from small amounts of vibration.

Also known as high-collar lock washers, these metric washers have smaller outside diameters than standard split lock washers to fit neatly under socket head cap screws.

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

Bend the tab on these metric lock washers to prevent the fastener and washer from turning and loosening due to vibration.

Commonly called beveled washers, these metric washers are tapered to fit inside an I-beam's flange to provide a parallel bearing surface.

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

Also known as spherical washers, these consist of a male and female washer that, when nested, swivel slightly to compensate for tolerance variations and uneven surfaces.

Tapered to fit in a U-channel, these washers create a parallel bearing surface.

Able to withstand pressure greater than 2,000 psi, these one-piece bonded washers create the tightest seals.

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

Eliminate cavities under screw heads where contamination may occur.

Also known as crush washers, these compress when tightened to form a tighter, more durable seal than rubber washers. They are commonly used to seal fluids such as oil and fuel.

Be prepared with ring shims in a variety of thicknesses. These shims fit around fasteners and shafts to precisely align, level, and adjust spacing.

Also known as machinery bushings, these shims have an oversized OD to create a larger bearing surface for reduced wear between moving parts.

Use these round shims as they are, or punch out the middle to create the ID you need.

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

Also called tolerance rings, these rings are for use in stamped, molded, or worn housings to form a tight hold on the bearings.

Be prepared with shims in a variety of thicknesses. These shims are shaped to fit over D-profile shafts. Use them to precisely align, level, and adjust spacing.

These shims are shaped to fit over D-profile shafts. Use them to precisely align, level, and adjust spacing.

These shims are color-coded by thickness for easy identification. The slot lets you insert, remove, and adjust the shims without disassembling your machinery.

Use a single shim on feet or positioning arms that are secured with multiple fasteners. The slots let you insert, remove, and adjust the shims without disassembling your machinery. Also known as finger shims.

Be prepared with slotted shims in a variety of thicknesses. The slot lets you insert, remove, and adjust the shims without disassembling your machinery.

Level dies, plates, presses, and other machine tools—this shim tape conforms to curves and uneven surfaces.

Keep shim stock in a variety of thicknesses on hand with these sets, which are color coded by thickness for easy identification. Cut them into custom shapes to fit your application.

Cut this shim stock into custom shapes to fit your application. Stock is made of layers of material bonded with adhesive; remove layers with a utility knife until you get the thickness you need.

Send us a drawing, and we'll cut your custom shim.

Use round shims to precisely align, level, and adjust spacing on shafts and machinery.

Spin these tight-fitting shims onto your screw's threads to lengthen the shoulder.

Connect male- and female-threaded parts of different thread types and sizes, while allowing air, liquids, wire, or other thin materials to pass through.

Change thread sizes or types, such as fine to coarse threads, on parts without changing gender.

Twist these adapters onto female metric threads to change pitch or switch thread sizes.

Join two female-threaded parts of various thread types and sizes, while allowing air, liquids, wire, or other thin materials to pass through.

One side inch, one side metric, and a hex in the middle—these handy fasteners connect two female-threaded parts, such as coupling nuts, adapting from inch threads to metric. Tighten with a standard wrench.