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Flat | Split Lock |
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Metal Bonded | Tooth Lock |
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Square | Spring Lock |
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Wave | Wedge Lock |
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Tab Lock |
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Specifications Met Specifications Met |
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Fastener Strength Grade/Class Fastener StrengthGrade/Class |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Serration Location Serration Location |
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Maximum Pressure for Fluids Maximum Pressure for Fluids |
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Maximum Pressure for Gases Maximum Pressure for Gases |
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Seal Color Seal Color |
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Seal Hardness Seal Hardness |
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Use these metric washers to evenly distribute the load under bolt or screw heads and nuts when fastening. They can also act as spacers.
Stainless steel washers are more corrosion resistant than steel washers, and almost as strong. 18-8 and 17-7 PH stainless steel washers will hold up in humid, damp, and washdown environments, but will corrode if exposed to salt water or chemicals.More corrosion resistant than 18-8 and 17-7 PH stainless steel, 316 stainless steel washers will not corrode from salt water, chlorine solutions, and chemicals.
Steel washers are stronger and more wear resistant than stainless steel washers. Steel washers without a plating or coating are best for dry environments, since moisture will cause them to rust. Zinc-plated steel washers have an outer layer of zinc that protects the inner steel from rust and extends the life of the washer. Although they are stronger and more wear resistant than stainless steel, they are not as corrosion resistant. Use them in wet environments, but avoid contact with salt water and chemicals. Zinc-aluminum coated and black ultra-corrosion-resistant coated steel washers have the same level of corrosion resistance—both resist corrosion from chemicals and withstand 1,000 hours of salt spray. The black ultra-corrosion-resistant coated steel washers have a black semi-gloss finish.
At one-third the weight of steel, aluminum washers are the lightest option. They will not rust in wet environments.
In addition to resisting rust in wet environments, copper and brass washers are electrically conductive.
Washers that meet ISO 7089, 7091, and 7092 (formerly DIN 125, 126, and 433), meet international standards for fastener dimensions. The ISO 7091 washers have a slightly rougher surface than a typical flat washer.
For technical drawings and 3-D models, click on a part number.
For Screw Size | ID, mm | OD, mm | Thick., mm | Hardness | Specifications Met | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | ||||||||
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M14 | 15.0 | 24.0 | 2.3-2.7 | Rockwell B76 | DIN 433, ISO 7092 | 25 | 000000000 | 00000 |
M14 | 15.0 | 28.0 | 2.3-2.7 | Not Rated | DIN 125, ISO 7089 | 25 | 000000000 | 0000 |
316 Stainless Steel | ||||||||
M14 | 15.0 | 28.0 | 2.3-2.7 | Not Rated | DIN 125, ISO 7089 | 25 | 000000000 | 00000 |
Steel | ||||||||
M14 | 15.5 | 28.0 | 2.2-2.8 | Rockwell B52 | DIN 126, ISO 7091 | 25 | 000000000 | 0000 |
Zinc-Plated Steel | ||||||||
M14 | 15.0 | 24.0 | 2.3-2.7 | Rockwell B76 | DIN 433, ISO 7092 | 50 | 000000000 | 00000 |
M14 | 15.0 | 28.0 | 2.3-2.7 | Rockwell B75 | DIN 125, ISO 7089 | 100 | 000000000 | 00000 |
Zinc-Plated Class 8.8 Steel | ||||||||
M14 | 15.0 | 28.0 | 2.3-2.7 | Rockwell B91 | DIN 125, ISO 7089 | 50 | 000000000 | 00000 |
Zinc-Aluminum Coated Class 8.8 Steel | ||||||||
M14 | 15.0 | 28.0 | 2.3-2.7 | Rockwell B91 | DIN 125, ISO 7089 | 10 | 000000000 | 00000 |
Black Ultra-Corrosion-Resistant Coated Steel | ||||||||
M14 | 15.0 | 28.0 | 2.3-2.7 | Rockwell B75 | DIN 125, ISO 7089 | 5 | 000000000 | 0000 |
Aluminum | ||||||||
M14 | 15.0 | 28.0 | 2.3-2.7 | Not Rated | DIN 125, ISO 7089 | 5 | 000000000 | 0000 |
Copper | ||||||||
M14 | 15.0 | 28.0 | 2.3-2.7 | Not Rated | DIN 125, ISO 7089 | 1 | 000000000 | 0000 |
Brass | ||||||||
M14 | 15.0 | 24.0 | 2.3-2.7 | Rockwell B76 | DIN 433, ISO 7092 | 10 | 000000000 | 0000 |
M14 | 15.0 | 28.0 | 2.3-2.7 | Not Rated | DIN 125, ISO 7089 | 10 | 000000000 | 00000 |
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.
These washers meet various DIN and ISO specifications, which are international standards for washer dimensions. ISO 8738 is formerly DIN 1440.ISO 7093 is formerly DIN 9021.
Plain steel washers are stronger, more wear resistant, and less costly than zinc-plated steel and stainless steel washers. They should not be used in wet or corrosive environments because they easily rust. Black-oxide steel washers have a matte-black finish that prevents corrosion in dry environments. Zinc-plated steel washers have an outer layer of zinc that prevents the steel from rusting in wet areas. Compared to stainless steel, they're stronger, more wear resistant, and less costly, but not as corrosion resistant. Avoid exposing them to salt water and chemicals. Stainless steel washers are more corrosion resistant than steel washers, and almost as strong. Use them in damp and washdown applications without worrying about rust. 18-8 stainless steel and 17-7 PH stainless steel washers have similar qualities to one another, except 17-7 PH stainless steel washers are stronger. Black-oxide 18-8 stainless steel washers resist corrosion just as well as regular 18-8 stainless steel washers and have a matte-black finish. 316 stainless steel washers stand up to salt water, chlorine solutions, and other chemicals without rusting.
For technical drawings and 3-D models, click on a part number.
For Screw Size | ID, mm | OD, mm | Thick., mm | Hardness | Specifications Met | Pkg. Qty. | Pkg. | |
Steel | ||||||||
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M14 | 14.0 | 28.0 | 2.7-3.3 | Rockwell B76 | DIN 1440, ISO 8738 | 25 | 000000000 | 000000 |
Black-Oxide Steel | ||||||||
M14 | 15.0 | 25.0 | 2.5-3.4 | Rockwell 15N80 | __ | 10 | 000000000 | 0000 |
M14 | 15.0 | 27.0 | 4.5-5.4 | Rockwell 15N80 | __ | 5 | 000000000 | 0000 |
Zinc-Plated Steel | ||||||||
M14 | 15.0 | 36.0 | 5.4-6.6 | Rockwell B76 | DIN 7349 | 10 | 000000000 | 00000 |
M14 | 15.0 | 44.0 | 2.7-3.3 | Rockwell B75 | DIN 9021 | 25 | 000000000 | 00000 |
18-8 Stainless Steel | ||||||||
M14 | 15.0 | 25.0 | 2.5-3.4 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
M14 | 15.0 | 27.0 | 4.5-5.4 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
M14 | 15.0 | 36.0 | 5.4-6.6 | Not Rated | DIN 7349 | 5 | 000000000 | 0000 |
M14 | 15.0 | 44.0 | 2.7-3.3 | Rockwell B75 | DIN 9021 | 1 | 000000000 | 0000 |
17-7 PH Stainless Steel | ||||||||
M14 | 15.0 | 27.0 | 4.5-5.4 | Rockwell C40 | DIN 9021 | 1 | 000000000 | 00000 |
Black-Oxide 18-8 Stainless Steel | ||||||||
M14 | 15.0 | 44.0 | 2.7-3.3 | Rockwell B68 | DIN 9021 | 1 | 000000000 | 0000 |
316 Stainless Steel | ||||||||
M14 | 15.0 | 44.0 | 2.7-3.3 | Rockwell B75 | DIN 9021 | 1 | 000000000 | 0000 |
These plastic washers are good electrical insulators.
Lubricant-filled nylon washers have a slippery surface that resists wear in high-friction applications.
UHMW washers have excellent moisture and abrasion resistance and good resistance to chemicals.
For technical drawings and 3-D models, click on a part number.
These washers surpass most other plastic washers when it comes to withstanding chemicals, oil, and grease. All are excellent electrical insulators.
PTFE washers withstand high temperatures and have a slippery surface that resists wear in high-friction applications.
For technical drawings and 3-D models, click on a part number.
For Screw Size | ID, mm | OD, mm | Thick., mm | Max. Temperature, °F | Hardness | Color | Pkg. Qty. | Pkg. | |
PTFE Plastic | |||||||||
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M14 | 15.0 | 30.0 | 2.7-3.3 | 500° | Durometer 51D | White | 5 | 000000000 | 00000 |
These washers are excellent electrical insulators.
Polypropylene washers resist organic solvents and degreasing agents.
For technical drawings and 3-D models, click on a part number.
For Screw Size | ID, mm | OD, mm | Thick., mm | Max. Temperature, °F | Hardness | Color | Pkg. Qty. | Pkg. | |
Polypropylene Plastic | |||||||||
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M14 | 15.1 | 28.0 | 2.2-2.5 | 150° | Rockwell R85 | Off-White | 5 | 000000000 | 00000 |
Low moisture absorption and good heat resistance make these washers suitable for wet and harsh environments. All are good electrical insulators.
Delrin® acetal plastic washers combine a slippery, wear-resistant surface with good strength and rigidity.
For technical drawings and 3-D models, click on a part number.
For Screw Size | ID, mm | OD, mm | Thick., mm | Max. Temperature, °F | Hardness | Color | Pkg. Qty. | Pkg. | |
Delrin® Acetal Plastic | |||||||||
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M14 | 15.1 | 28.0 | 2.1-2.6 | 180° | Rockwell M90 | White | 10 | 000000000 | 000000 |
Able to withstand temperatures up to 500° F, these are among the most heat resistant plastic washers we carry. They have excellent tensile strength for high-stress applications and good resistance to moisture and chemicals.
For technical drawings and 3-D models, click on a part number.
Temperature Range, °F | |||||||||||
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For Screw Size | ID, mm | OD, mm | Thick., mm | Min. | Max. | Hardness | Color | Specifications Met | Pkg. Qty. | Pkg. | |
PEEK Plastic | |||||||||||
M14 | 15.0 | 28.0 | 2.3-2.7 | -20° | 500° | Rockwell M103 | Tan | DIN 125 | 5 | 000000000 | 00000 |
Ceramic washers withstand temperatures up to 3000° F. They are good electrical insulators and resist moisture as well as hydrochloric and nitric acid gases. Suitable for use in ovens.
For technical drawings and 3-D models, click on a part number.
For Screw Size | ID, mm | OD, mm | Thick., mm | Max. Temperature, °F | Specifications Met | Color | Each | |
Ceramic | ||||||||
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M14 | 15.4 | 39.0 | 2.5-3.5 | 3000° | ASME B18.22M | Off-White | 000000000 | 00000 |
Square washers fit into slots and channels and have flat sides to keep them from rotating. They are wider and thicker than most round washers, making them good for distributing heavy loads.
18-8 stainless steel washers have good chemical resistance and may be mildly magnetic.
Black-oxide steel washers are mildly corrosion resistant in dry environments.
Galvanized steel washers are 10 times as corrosion resistant as zinc-plated steel washers.
For technical drawings and 3-D models, click on a part number.
For Screw Size | ID | Wd. | Thick. | Hardness | Each | |
M14 | 18.000mm | 50.000mm | 5.970mm-6.730mm | Rockwell B84 | 000000000 | 000000 |
For Screw Size | ID | Wd. | Thick. | Hardness | Each | |
M14 | 18.000mm | 50.000mm | 5.970mm-6.730mm | Rockwell 15N80 | 000000000 | 00000 |
For Screw Size | ID | Wd. | Thick. | Hardness | Each | |
M14 | 18.000mm | 50.000mm | 5.970mm-6.730mm | Rockwell B40 | 000000000 | 00000 |
As you tighten a bolt, these metric washers flatten to add tension to the threaded joint and prevent loosening from small amounts of vibration. All of these washers meet a DIN or ASME standard for split lock washer dimensions.
Standard split lock washers have a left-hand helix, which means you can only use them with bolts that have right-hand threads to prevent clockwise rotation from vibration. When tightened, their uneven split ends bite into unhardened nuts and bolts for a tighter hold than curved or wave washers, but only for applications with clockwise rotation. The washers, nuts, and bolts will be deformed when untightened, so none of them can be reused. Do not use these washers on hardened surfaces.
Curved and wave split lock washers can be used with bolts that have right- or left-hand threads to prevent clockwise or counterclockwise rotation from vibration. Although they don’t grip as tight as standard split lock washers for applications with clockwise rotation, they are best for those with counterclockwise rotation. These washers retain their shape when untightened and will not damage nuts and bolts, so all can be reused. Wave washers grip tighter than curved washers because they make contact with your surface at more points. Their wave design also means they compensate for uneven surfaces and tolerance variations.
Stainless steel washers are more corrosion resistant than steel, and nearly as strong. 18-8 stainless steel washers are good for humid, damp, and washdown environments, but will corrode when exposed to salt water and other chlorine solutions. 316 stainless steel washers have the best corrosion resistance. They stand up to wet environments, just like 18-8 stainless steel washers, but unlike 18-8 stainless steel, they resist corrosion caused by salt water, chlorine solutions, and chemicals.
Use zinc-plated and yellow zinc-plated steel washers in mostly dry environments. The zinc plating offers temporary rust protection, but once it wears away the steel will rust. All of these washers are stronger and more wear resistant than stainless steel.
Steel washers are stronger and more wear resistant than zinc-plated steel and stainless steel. Use them in dry environments because they will rust in wet and corrosive environments.
For technical drawings and 3-D models, click on a part number.
For Screw Size | ID, mm | OD, mm | Thick., mm | Overall Ht., mm | Hardness | Specifications Met | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | |||||||||
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Standard | |||||||||
M14 | 14.7 | 24.1 | 2.8-3.2 | __ | Not Rated | DIN 127B | 25 | 000000000 | 00000 |
Curved | |||||||||
M14 | 14.2 | 24.1 | 2.3 | 3.9 | Not Rated | DIN 128A | 25 | 000000000 | 00000 |
316 Stainless Steel | |||||||||
Standard | |||||||||
M14 | 14.7 | 24.1 | 2.8-3.2 | __ | Not Rated | DIN 127B | 25 | 000000000 | 0000 |
Zinc-Plated Steel | |||||||||
Standard | |||||||||
M14 | 14.7 | 24.1 | 2.8-3.2 | __ | Rockwell C44 | DIN 127B | 100 | 000000000 | 00000 |
Curved | |||||||||
M14 | 14.2 | 24.1 | 2.3 | 3.9 | Rockwell C44 | DIN 128A | 25 | 000000000 | 0000 |
Wave | |||||||||
M14 | 14.2 | 24.1 | 3.9 | 3.9 | Rockwell C44 | DIN 128B | 25 | 000000000 | 00000 |
Yellow Zinc-Plated Steel | |||||||||
Curved | |||||||||
M14 | 14.2 | 24.1 | 2.3 | 3.9 | Rockwell C44 | DIN 128A | 25 | 000000000 | 0000 |
Steel | |||||||||
Standard | |||||||||
M14 | 14.7 | 24.1 | 2.8-3.2 | __ | Rockwell C44 | DIN 127B | 100 | 000000000 | 00000 |
Also known as high-collar lock washers, these have smaller outside diameters than standard split lock washers to fit neatly under socket head cap screws. As a screw is tightened, they flatten to add tension to the joint and prevent loosening from small amounts of vibration.
316 stainless steel washers have excellent resistance to chemicals and salt water. They may be mildly magnetic.
18-8 stainless steel washers have good chemical resistance and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Teeth on the outside edge of the washer bite into the screw head and joint for a tight grip. Use with fasteners that have heads large enough to make contact with the teeth, such as pan, button, and binding head screws.
18-8 stainless steel washers have good chemical resistance and may be mildly magnetic.
Zinc-plated steel washers are corrosion resistant in wet environments.
For technical drawings and 3-D models, click on a part number.
Internal teeth dig into the screw head while the smooth outside edge won't snag objects. These washers provide greater vibration resistance than split lock washers. Use with fasteners that have small heads, such as fillister and cheese head screws.
18-8 stainless steel washers have good chemical resistance and may be mildly magnetic.
Black-oxide steel washers are mildly corrosion resistant in dry environments.
For technical drawings and 3-D models, click on a part number.
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. They minimize loosening from wear, temperature changes, and vibration. Serrations on the top and bottom provide extra gripping power. Load-rated Belleville disc springs are also available.
18-8 stainless steel washers have good chemical resistance and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
The arched shape of these washers presses up against a bolt and down against a nut to prevent loosening from wear, vibration, or temperature changes. Similar to a spring, they flatten out as pressure is applied, helping to absorb shocks. They grip bolts more tightly than split and tooth lock washers. Unlike split lock washers, which can only be tightened in one direction, these washers have a continuous body that can rotate in either direction.
Conical and curved washers are functionally the same, and are often referenced using their DIN specifications. These DIN specifications refer to slight differences in OD and thickness. DIN 6796 is the standard for conical spring lock washers, which are also known as Belleville washers.
Steel washers are stronger and more wear resistant than zinc-plated steel and stainless steel. They are best for dry environments, since moisture will cause them to rust. Zinc-plated washers have an outer layer of zinc that protects the inner steel from rust and extends the life of the washer. Similar to zinc plating, washers with a black phosphate coating are protected from rust in wet environments. They have a black finish that blends in with dark surfaces.
Stainless steel washers are more corrosion resistant than steel, and almost as strong. 18-8 stainless steel washers will hold up in wet and humid environments, but will corrode if exposed to salt water or chemicals. 316 stainless steel washers are the most corrosion resistant, and will not corrode from water, salt, or chemicals.
For technical drawings and 3-D models, click on a part number.
For Screw Size | ID, mm | OD, mm | Thick., mm | Overall Ht., mm | Hardness | Pkg. Qty. | Pkg. | |
Conical—DIN 6796 | ||||||||
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Steel | ||||||||
M14 | 15.0 | 35.0 | 3.4 | 4.30 | Rockwell C42 | 10 | 000000000 | 000000 |
Zinc-Plated Steel | ||||||||
M14 | 15.0 | 35.0 | 3.4 | 4.30 | Rockwell C42 | 5 | 000000000 | 00000 |
Black-Phosphate Steel | ||||||||
M14 | 15.0 | 35.0 | 3.5 | 4.65 | Rockwell C42 | 3 | 000000000 | 0000 |
18-8 Stainless Steel | ||||||||
M14 | 15.0 | 35.0 | 3.5 | 4.70 | Rockwell C42 | 1 | 000000000 | 0000 |
316 Stainless Steel | ||||||||
M14 | 15.0 | 35.0 | 3.5 | 4.70 | Rockwell C42 | 1 | 000000000 | 0000 |
Designed for use with bearing nuts, these lock washers have a conical shape that presses like a spring against bearings, bushings, gears, and pulleys to hold them in place on your threaded shaft or spindle. They also have an inner tab that sits in the shaft or spindle’s keyway to prevent the nut from loosening. Made of steel, they’re strong and flexible.
DIN 462 and DIN 5406 washers meet international standards for lock washer dimensions. Pair DIN 462 washers with DIN 1804 bearing nuts, and DIN 5406 washers with DIN 981 bearing nuts.
For technical drawings and 3-D models, click on a part number.
Tab | |||||||||||
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For Screw Size | ID, mm | OD, mm | Thick., mm | Wd., mm | Dp., mm | Overall Ht., mm | Hardness | Specifications Met | For Bearing Nut Specifications Met | Each | |
Steel | |||||||||||
For Stepped Nuts | |||||||||||
M14 | 14.0 | 30.0 | 0.80 | 5.0 | 2.5 | 3.0 | Not Rated | DIN 462 | DIN 1804 | 000000000 | 00000 |
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. Washers are reusable.
316 stainless steel washers have excellent resistance to chemicals and salt water. They may be mildly magnetic.
Zinc-flake-coated steel washers are corrosion resistant in wet environments.
For technical drawings and 3-D models, click on a part number.
For Screw Size | ID | OD | Thick. | Hardness | Pkg. Qty. | Pkg. | |
316 Stainless Steel | |||||||
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9/16", M14 | 0.600" | 0.910" | 0.110"-0.130" | Rockwell C51 | 1 | 000000000 | 00000 |
9/16", M14 | 0.600" | 1.210" | 0.120"-0.140" | Rockwell C51 | 1 | 000000000 | 0000 |
Zinc-Flake-Coated Steel | |||||||
9/16", M14 | 0.600" | 0.910" | 0.120"-0.140" | Rockwell C46 | 10 | 000000000 | 00000 |
9/16", M14 | 0.600" | 1.210" | 0.120"-0.140" | Rockwell C46 | 4 | 000000000 | 0000 |
Bend the tab of these metric lock washers against the flats of a hex nut or bolt head to prevent the fastener and washer from turning and loosening due to vibration, wear, or changes in temperature. Their partial cone shape gives these washers spring-like flexibility, so they distribute force and grip tighter than split and tooth lock washers. All meet DIN 432, an international standard for tab washer dimensions.
Steel washers resist wear better than 316 stainless steel, but aren’t as corrosion resistant.
316 stainless steel washers are more corrosion resistant than steel, and nearly as strong. You can expose them to salt water, chlorine solutions, and chemicals without any rusting.
For technical drawings and 3-D models, click on a part number.
Able to withstand pressure greater than 7,000 psi, these one-piece bonded washers create the tightest seals. They are zinc-plated steel for corrosion resistance in wet environments. The Buna-N rubber seal has excellent abrasion resistance and good oil, weather, and chemical resistance. Washers are reusable.
For technical drawings and 3-D models, click on a part number.
Max. Pressure, psi | Temperature Range, °F | ||||||||||||
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For Screw Size | ID, mm | OD, mm | Thick., mm | For Fluids | For Gases | Min. | Max. | Hardness | Seal Hardness | Seal Color | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel with Buna-N Rubber Seal | |||||||||||||
M14 | 13.7 | 22.4 | 1.1-1.4 | 8,000 | 200 | -30° | 220° | Rockwell C26 | Durometer 85A | Black | 5 | 000000000 | 00000 |
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. Washers are not reusable.
Copper washers are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.
Aluminum washers are lightweight and corrosion resistant in wet environments.
For technical drawings and 3-D models, click on a part number.
These curved, flexible washers act like springs to compensate for tolerance variations and uneven surfaces. You can also use them to damp vibration.
18-8 stainless steel washers have good chemical resistance and may be mildly magnetic.
Steel washers are harder and hold their shape better than stainless steel washers, but aren’t as corrosion resistant. They have a black finish from heat treatment.
For technical drawings and 3-D models, click on a part number.
These leather washers are nonmarring and they resist wear from rubbing and scraping surfaces. Use them to cushion joints and damp vibration.
For technical drawings and 3-D models, click on a part number.
For Screw Size | ID | OD | Thick. | Max. Temperature, °F | Hardness | Color | Pkg. Qty. | Pkg. | |
Leather | |||||||||
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M14 | 16.000mm | 28.000mm | 0.094"-0.156" | 150° | Durometer 75A | Tan | 10 | 000000000 | 00000 |
With flexible teeth that slide smoothly over threads of any pitch, these push nuts can be used as a standalone nut for light-duty applications or as a jam nut to keep hex nuts and bolts securely fastened. All have a finish that resists corrosion in wet environments.
For technical drawings and 3-D models, click on a part number.
For Screw Size | OD, mm | Ht., mm | Pkg. Qty. | Pkg. | |
Black-Phosphate Steel | |||||
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M14 | 25 | 3.2 | 50 | 000000000 | 00000 |