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SAE washers generally have a smaller ID and OD than USS washers.
USS washers generally have a larger ID and OD than SAE washers.
These washers have exaggerated diameters and/or thicknesses for covering oversized holes or for use as spacers and levelers.
As a screw is tightened, these washers flatten to add tension to the joint and prevent loosening from small amounts of vibration.
Teeth bite into the joint for a tighter grip than split lock washers.
Also known as crush washers, the washers in these assortments compress when tightened to form a tight, durable seal that prevents leaks.
Also known as shoulder and insulator washers, these nonmetal washers block electrical current and prevent corrosion from mating different types of metal.
Have different sizes and lengths of spacers ready for a variety of jobs.
These assortments include hex head screws and hex nuts.
Be prepared with ring shims in a variety of thicknesses. These shims fit around fasteners and shafts to precisely align, level, and adjust spacing.
Be prepared with ring shims in a variety of thicknesses. These shims are color-coded by thickness for easy identification.
Be prepared with shims in a variety of thicknesses. Also known as arbor spacers, these shims are notched to fit over keyed shafts.
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.
Be prepared with slotted shims in a variety of thicknesses. The slot lets you insert, remove, and adjust the shims without disassembling your machinery.
Keep slotted shims in a variety of thicknesses on hand with these sets, which are color-coded by thickness for easy identification. The slot lets you insert, remove, and adjust the shims without disassembling your machinery.
Each set includes a variety of different thicknesses, so you can use multiple shims together to create a specific thickness or make minor adjustments.
Softer than standard Buna-N O-rings for a better seal in low-pressure applications.
All of the O-rings in these assortments are made of Buna-N. They resist animal, vegetable, and motor oils.
Also known as Boss O-rings, these hard O-rings are for use in tube fittings with a straight-thread connection.
These O-rings are harder than standard Buna-N O-rings for better resistance to wear.
These O-rings have a square profile with flat edges on all four sides. They cover more surface than round-profile O-rings for a better seal in static applications, such as hose, pipe, and faucet connections.
Also known as Quattro Seals and X-rings, these X-profile O-rings have four points of contact for a better seal in dynamic applications than round-profile O-rings. They also require less compression to make a seal, so they offer a longer service life.
Able to withstand heat up to 450° F, these O-rings maintain a strong seal even when the temperature rises.
These assortments include a mix of EPDM O-rings that resist water and steam and silicone O-rings that resist temperatures up to 450° F.
These assortments contain a mix of Buna-N O-rings that resist oil and Viton® fluoroelastomer O-rings that resist boric acid, fuels, and transmission fluid.
Also known as Boss O-rings, these hard Viton® fluoroelastomer O-rings are for use in tube fittings with a straight-thread connection. They offer excellent resistance to wear.
Rigid and hard with a slippery surface, these O-rings resist harsh chemicals, such as acetone, fluorinated solvents, methanol, and boric nitric, and sulfonic acids.
All of the O-rings in these assortments are Viton® fluoroelastomer and resist isopropyl alcohol, mineral oils, and transmission fluid.
In addition to water and steam, these EPDM O-Rings resist ethanol and ethylene glycol.
Mount components to your enclosure without worrying about leaks—these kits seal out water from washdowns, rain, and snow when used with enclosures rated NEMA 4X.
Fittings come in two pieces to wrap around rails, so you can quickly modify existing structures without disassembling. Use clamp-on framing and fittings to form temporary partitions, modular conveyors, and workstations.