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    147 Products

    Plastic Washers

    Image of Product. Front orientation. Washers. Plastic Washers.
    All of these washers are lightweight, nonconductive, and naturally rust resistant. They are commonly used in electronics and automation applications to take the pressure off screws and nuts and protect mounting surfaces.
    High-Strength High-Temperature PEEK—These washers bear heavier loads than most other plastic washers. In addition, they won't melt or deform when exposed to high temperatures up to 550° F. PEEK washers aren't very impact resistant, however, so they may crack or dent if subjected to hard bumps and vibrations.
    Electrically Insulating Ultem PEI—Our best electrical insulators, these washers are often used to secure components in circuit-breaker housings and semiconductors.
    Temp.
    Range, ° F
    For Screw
    Size
    ID
    OD
    Thk.
    Min.
    Max.
    Specs. Met
    Color
    Pkg.
    Qty.
    Pkg.
    High-Strength High-Temperature PEEK
    No. 0
    		0.078"0.188"0.016" to 0.025"-50500ASME B18.21.1Beige1000000000000000
    No. 2
    		0.094"0.250"0.016" to 0.025"-50500ASME B18.21.1Beige100000000000000
    No. 4
    		0.125"0.313"0.025" to 0.040"-50500ASME B18.21.1Beige100000000000000
    No. 4
    		0.125"0.375"0.036" to 0.045"-50550ASME B18.22.1Beige100000000000000
    No. 5
    		0.141"0.350"0.036" to 0.045"-50500—Beige100000000000000
    No. 6
    		0.150"0.380"0.020" to 0.060"-50500—Beige100000000000000
    No. 8
    		0.190"0.440"0.020" to 0.060"-50500—Beige100000000000000
    No. 10
    		0.220"0.510"0.020" to 0.060"-50500—Beige100000000000000
    No. 12
    		0.250"0.562"0.051" to 0.080"-50500ASME B18.21.1Beige100000000000000
    1/4"
    		0.280"0.630"0.040" to 0.080"-50500—Beige100000000000000
    1/4"
    		0.281"0.500"0.056" to 0.071"-50550ASME B18.22.1Beige100000000000000
    1/4"
    		0.281"0.734"0.054" to 0.074"-50550ASME B18.22.1Beige100000000000000
    5/16"
    		0.340"0.690"0.040" to 0.080"-50500—Beige100000000000000
    5/16"
    		0.344"0.875"0.054" to 0.074"-50550ASME B18.22.1Beige100000000000000
    3/8"
    		0.406"0.812"0.042" to 0.082"-50550ASME B18.22.1Beige100000000000000
    3/8"
    		0.406"1.000"0.064" to 0.104"-50500—Beige50000000000000
    7/16"
    		0.469"1.250"0.064" to 0.104"-50500—Beige50000000000000
    1/2"
    		0.531"1.062"0.074" to 0.121"-50550—Beige50000000000000
    1/2"
    		0.531"1.250"0.090" to 0.112"-50550ASME B18.22.1Beige50000000000000
    1/2"
    		0.531"1.375"0.064" to 0.104"-50500—Beige50000000000000
    9/16"
    		0.594"1.469"0.074" to 0.121"-50500—Beige10000000000000
    5/8"
    		0.656"1.750"0.074" to 0.121"-50500—Beige10000000000000
    3/4"
    		0.812"2.000"0.108" to 0.160"-50500—Beige10000000000000
    7/8"
    		0.938"2.250"0.108" to 0.160"-50500—Beige10000000000000
    1"
    		1.062"2.500"0.108" to 0.160"-50500—Beige10000000000000
    M2
    		2.2 mm5.0 mm0.2 mm to 0.4 mm-20500DIN 125Beige100000000000000
    M3
    		3.2 mm7.0 mm0.4 mm to 0.6 mm-20500DIN 125Beige100000000000000
    M4
    		4.3 mm9.0 mm0.7 mm to 0.9 mm-20500DIN 125Beige100000000000000
    M5
    		5.5 mm10.0 mm0.9 mm to 1.1 mm-20500DIN 125Beige100000000000000
    M6
    		6.5 mm12.0 mm1.5 mm to 1.7 mm-20500DIN 125Beige100000000000000
    M7
    		7.5 mm14.0 mm1.4 mm to 1.8 mm-20500DIN 125Beige100000000000000
    M8
    		8.4 mm16.0 mm1.4 mm to 1.8 mm-20500DIN 125Beige100000000000000
    M10
    		10.5 mm21.0 mm1.8 mm to 2.2 mm-20500DIN 125Beige50000000000000
    M12
    		13.0 mm24.0 mm2.3 mm to 2.7 mm-20500DIN 125Beige50000000000000
    M14
    		15.0 mm28.0 mm2.3 mm to 2.7 mm-20500DIN 125Beige50000000000000
    M16
    		17.0 mm30.0 mm2.6 mm to 3.1 mm-20500DIN 125Beige10000000000000
    M18
    		19.0 mm34.0 mm2.7 mm to 3.3 mm-20500DIN 125Beige10000000000000
    M20
    		21.0 mm37.0 mm2.7 mm to 3.3 mm-20500DIN 125Beige10000000000000
     
    Electrically Insulating Ultem PEI
    No. 4
    		0.125"0.313"0.025" to 0.040"-30450ASME B18.21.1Beige100000000000000
    No. 5
    		0.141"0.350"0.036" to 0.045"-30450ASME B18.21.1Beige100000000000000
    No. 6
    		0.156"0.375"0.020" to 0.060"-30450ASME B18.21.1Beige100000000000000
    No. 8
    		0.188"0.438"0.020" to 0.060"-30450ASME B18.21.1Beige100000000000000
    No. 10
    		0.218"0.500"0.020" to 0.060"-30450ASME B18.21.1Beige100000000000000
    M2
    		2.2 mm5.0 mm0.2 mm to 0.4 mm-30450DIN 125Beige100000000000000
    M3
    		3.2 mm7.0 mm0.4 mm to 0.6 mm-30450DIN 125Beige100000000000000
    M4
    		4.3 mm9.0 mm0.7 mm to 0.9 mm-30450DIN 125Beige100000000000000
    M5
    		5.5 mm10.0 mm0.9 mm to 1.1 mm-30450DIN 125Beige100000000000000
     

    Abrasion-Resistant Leather Cushioning Washers

    Image of Product. Front orientation. Cushioning Washers. Abrasion-Resistant Leather Cushioning Washers.
    These leather washers are nonmarring and they resist wear from rubbing and scraping surfaces. Use them to cushion joints and dampen vibration.
    For Screw
    Size
    ID
    OD
    Thk.
    Min.
    Temp.
    Max. Temp.,
    ° F
    Hardness
    Color
    Pkg.
    Qty.
    Pkg.
    Leather
    1/4"
    		0.250"0.750"0.094" to 0.156"Not Rated150Durometer 75ABeige2500000000000000
    5/16"
    		0.312"1.000"0.125" to 0.188"Not Rated150Durometer 75ABeige2500000000000000
    3/8"
    		0.375"1.000"0.125" to 0.188"Not Rated150Durometer 75ABeige2500000000000000
    1/2"
    		0.500"1.312"0.094" to 0.156"Not Rated150Durometer 75ABeige2500000000000000
    5/8"
    		0.625"0.938"0.094" to 0.156"Not Rated150Durometer 75ABeige2500000000000000
    3/4"
    		0.750"1.172"0.094" to 0.156"Not Rated150Durometer 75ABeige2500000000000000
    1"
    		1.000"1.500"0.094" to 0.156"Not Rated150Durometer 75ABeige2500000000000000
    M8
    		9.000 mm16.000 mm0.046" to 0.078"Not Rated150Durometer 75ABeige2500000000000000
    M10
    		11.000 mm20.000 mm0.046" to 0.078"Not Rated150Durometer 75ABeige2500000000000000
    M12
    		14.000 mm24.000 mm0.046" to 0.078"Not Rated150Durometer 75ABeige2500000000000000
    M14
    		16.000 mm28.000 mm0.094" to 0.156"Not Rated150Durometer 75ABeige100000000000000
    M16
    		18.000 mm30.000 mm0.094" to 0.156"Not Rated150Durometer 75ABeige100000000000000
    M20
    		22.000 mm37.000 mm0.094" to 0.156"Not Rated150Durometer 75ABeige100000000000000
    M24
    		26.000 mm44.000 mm0.094" to 0.156"Not Rated150Durometer 75ABeige100000000000000
     

    Extra-High-Temperature Mica Washers

    Image of Product. Front orientation. Washers. Extra-High-Temperature Mica Washers.
    These washers won't melt, stick, or become brittle, even when exposed to temperatures as high as 1050° F. They make excellent insulators and are often used to secure electrical connections in transformers. Mica can chip and flake due to wear, however, so these washers are not recommended for high-vibration applications.
    Temp.
    Range
    For Screw
    Size
    ID
    OD
    Thk.
    Min.
    Max.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    No. 0
    		0.072"0.219"0.004" to 0.006"Not Rated1,050Beige500000000000000
    No. 2
    		0.098"0.265"0.001" to 0.003"Not Rated1,050Beige100000000000000
    No. 3
    		0.109"0.312"0.004" to 0.006"Not Rated1,050Beige50000000000000
    No. 4
    		0.118"0.375"0.001" to 0.003"Not Rated1,050Beige100000000000000
    No. 6
    		0.156"0.296"0.001" to 0.003"Not Rated1,050Beige100000000000000
    No. 8
    		0.176"0.375"0.004" to 0.006"Not Rated1,050Beige100000000000000
    No. 10
    		0.195"0.750"0.004" to 0.006"Not Rated1,050Beige100000000000000

    Electrical-Insulating Unthreaded Spacers

    Image of Product. Front orientation. Spacers. Electrical-Insulating Unthreaded Spacers.
    Stop electrical current in its tracks—these nonconductive spacers prevent it from passing through your components. They’re often used to insulate circuit boards and enclosures.
    Ultra-High-Temperature Grade L5 Ceramic—Our most heat-resistant spacers, even at blistering temperatures up to 1700° F. However, they may crack or dent if subjected to hard bumps and vibrations.
    Lg.
    For Screw
    Size
    ID
    Dielectric Strength,
    V/mil
    Temp. Range,
    ° F
    Pkg.
    Qty.
    Pkg.
    Ultra-High-Temperature Grade L5 Ceramic
     
    1/4" OD
    3/16"No. 3
    		0.115"27550 to 1,700100000000000000
    3/16"No. 4
    		0.140"27550 to 1,70010000000000000
    1/4"No. 3
    		0.115"27550 to 1,70010000000000000
    1/4"No. 4
    		0.140"27550 to 1,70010000000000000
    3/8"No. 3
    		0.115"27550 to 1,70010000000000000
    3/8"No. 4
    		0.140"27550 to 1,70010000000000000
    1/2"No. 4
    		0.140"27550 to 1,70010000000000000
    5/8"No. 4
    		0.140"27550 to 1,70010000000000000
    3/4"No. 4
    		0.140"27550 to 1,70010000000000000
     
    3/8" OD
    1/4"No. 8
    		0.192"27550 to 1,70010000000000000
    3/8"No. 8
    		0.192"27550 to 1,70010000000000000
    1/2"No. 8
    		0.192"27550 to 1,70010000000000000
    3/4"No. 8
    		0.192"27550 to 1,70010000000000000
    1"No. 8
    		0.192"27550 to 1,70010000000000000
     
    1/2" OD
    3/8"No. 10
    		0.250"27550 to 1,70010000000000000
    1/2"No. 10
    		0.250"27550 to 1,70010000000000000
    3/4"No. 10
    		0.250"27550 to 1,70010000000000000
    1"No. 10
    		0.250"27550 to 1,70010000000000000
     

    Plastic Unthreaded Spacers

    Image of Product. Front orientation. Spacers. Plastic Unthreaded Spacers.
    Lightweight, nonconductive, and naturally rust resistant, these plastic spacers are commonly used for electronic and automation applications.
    High-Temperature High-Strength PEEK—These are our strongest plastic spacers. They also won't degrade when exposed to high heat, so they're a good choice for transmission systems and electric battery packs. They aren't very impact resistant, however, and may crack or dent if subjected to hard bumps and vibrations.
    Military Specification—These spacers are manufactured and tested to meet strict U.S. military standards for material and construction.
    Lg.
    For Screw
    Size
    ID
    Temp. Range,
    ° F
    Specs.
    Met
    Mil. Spec.
    Color
    Each
    High-Temperature High-Strength PEEK
     
    3/8" OD
    1/4"No. 10
    		0.192"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige000000000000000
    3/8"No. 10
    		0.192"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    1/2"No. 10
    		0.192"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    5/8"No. 10
    		0.192"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    3/4"No. 10
    		0.192"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    7/8"No. 10
    		0.192"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    1"No. 10
    		0.192"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    1 1/4"No. 10
    		0.192"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    1 1/2"No. 10
    		0.192"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    1 3/4"No. 10
    		0.192"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    2"No. 10
    		0.192"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
     
    1/2" OD
    1/4"1/4"
    		0.252"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    3/8"1/4"
    		0.252"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    1/2"1/4"
    		0.252"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    5/8"1/4"
    		0.252"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    3/4"1/4"
    		0.252"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    7/8"1/4"
    		0.252"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    1"1/4"
    		0.252"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    1 1/4"1/4"
    		0.252"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    1 1/2"1/4"
    		0.252"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    1 3/4"1/4"
    		0.252"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    2"1/4"
    		0.252"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
     
    3/4" OD
    1/4"3/8"
    		0.380"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    3/8"3/8"
    		0.380"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    1/2"3/8"
    		0.380"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    5/8"3/8"
    		0.380"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    3/4"3/8"
    		0.380"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    7/8"3/8"
    		0.380"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    1"3/8"
    		0.380"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    1 1/4"3/8"
    		0.380"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    1 1/2"3/8"
    		0.380"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    1 3/4"3/8"
    		0.380"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    2"3/8"
    		0.380"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    2 1/4"3/8"
    		0.380"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
    2 1/2"3/8"
    		0.380"-40 to 480ASTM D4000MIL-P-46183 Type 1Beige00000000000000
     

    Sealing Washers

    Prevent leaks while distributing weight evenly under nuts and screws. These washers compress as you tighten to keep air and fluid in, and dust and contaminants out. Use them anywhere you need a tight seal, such as protecting electronics from moisture or keeping lubricants contained in machinery.
    Rubber
    Image of Product. Front orientation. Sealing Washers. Rubber.
    Resist leaks better than metal sealing washers, but are more susceptible to wear and tear. Reuse these washers a handful of times, as long as the material isn't damaged.
    Weather- and Chemical-Resistant Santoprene—Not only will these washers withstand sunlight, rain, and ozone, they also won't degrade when exposed to acids and other harsh chemicals. They are more wear resistant than EPDM washers to stand up to repeated use.
    Temp.
    Range, ° F
    For Screw
    Size
    ID
    OD
    Thk.
    Min.
    Max.
    Color
    Pkg.
    Qty.
    Pkg.
    Weather- and Chemical-Resistant Santoprene
    No. 6
    		0.120"0.250"0.068" to 0.088"-40270Beige50000000000000000
    No. 6
    		0.120"0.375"0.068" to 0.088"-40270Beige5000000000000000
    No. 8
    		0.150"0.312"0.068" to 0.088"-40270Beige5000000000000000
    No. 10
    		0.170"0.500"0.068" to 0.088"-40270Beige5000000000000000
    No. 12
    		0.195"0.562"0.068" to 0.088"-40270Beige5000000000000000
    1/4"
    		0.230"0.500"0.068" to 0.088"-40270Beige500000000000000
    1/4"
    		0.230"0.500"0.081" to 0.105"-40270Beige5000000000000000
    3/8"
    		0.355"0.625"0.068" to 0.088"-40270Beige250000000000000
    3/8"
    		0.355"0.625"0.081" to 0.105"-40270Beige2500000000000000
    3/8"
    		0.355"0.812"0.068" to 0.088"-40270Beige100000000000000
    1/2"
    		0.490"1.062"0.068" to 0.088"-40270Beige1000000000000000
    1/2"
    		0.490"1.062"0.081" to 0.105"-40270Beige1000000000000000
    3/4"
    		0.740"1.500"0.068" to 0.088"-40270Beige50000000000000
     

    Tapered Shims

    Wedge these angled shims into gaps to quickly level cabinets, doors, and windows without stacking multiple flat shims.
    Composite
    Image of Product. Front orientation. Contains Annotated. Shims. Sold Individually, Taper, Composite.
    More durable than traditional wood shims, these are less likely to split when nailed or screwed. They will not mold or rot. All are scored to easily snap off any excess to get the length you need.
    Thk.
    Lg.
    Wd.
    (A)
    (B)
    Texture
    Score
    Interval
    Material
    Color
    Pkg.
    Qty.
    Pkg.
    7 1/2"1 1/2"1/16"1/4"Scored1/8"CompositeBeige12000000000000
    7 1/2"1 1/2"1/16"1/4"Scored1/2"CompositeBeige120000000000
     

    Shims

    Image of Product. Front orientation. Shims. Round, Sold Individually.
    With thickness tolerances as fine as a strand of hair, these shims precisely align, space, and level components on shafts, arbors, and machinery.
    You can stack multiple shims to achieve your exact thickness, but stacking more than four may cause them to shift. Remember, fewer shims are better, so a couple of thicker shims are more stable than a bunch of thin shims.
    Color-Coded Plastic—These shims are color coded by thickness to quickly spot and grab the right size every time. Softer than metal, they won't mar delicate surfaces and they will never rust.
    Thk.
    Thk. Tolerance
    ID
    Tolerance
    OD Tolerance
    Color
    Pkg.
    Qty.
    Pkg.
    Color-Coded Plastic
     
    3/8" ID × 5/8" OD
    0.004"-0.0002" to 0.0002"0" to 0.015"-0.005" to 0.005"Beige10000000000000000
     
    1/2" ID × 3/4" OD
    0.004"-0.0002" to 0.0002"0" to 0.015"-0.005" to 0.005"Beige1000000000000000
     
    5/8" ID × 1" OD
    0.004"-0.0002" to 0.0002"0" to 0.015"-0.005" to 0.005"Beige1000000000000000
     
    3/4" ID × 1 1/8" OD
    0.004"-0.0002" to 0.0002"0" to 0.015"-0.005" to 0.005"Beige1000000000000000
     
    1" ID × 1 1/2" OD
    0.004"-0.0002" to 0.0002"0" to 0.015"-0.005" to 0.005"Beige1000000000000000
     
    1 1/4" ID × 1 3/4" OD
    0.004"-0.0002" to 0.0002"0" to 0.015"-0.005" to 0.005"Beige1000000000000000
     
    1 1/2" ID × 2 1/8" OD
    0.004"-0.0002" to 0.0002"0" to 0.015"-0.005" to 0.005"Beige1000000000000000
     
    1 3/4" ID × 2 3/4" OD
    0.004"-0.0002" to 0.0002"0" to 0.015"-0.005" to 0.005"Beige1000000000000000
     
    2" ID × 2 3/4" OD
    0.004"-0.0002" to 0.0002"0" to 0.015"-0.005" to 0.005"Beige1000000000000000
     

    Hand Brushes

    Image of Product. Style A. Front orientation. Hand Brushes. Hand Brushes, Style A.
    Image of Product. Style B. Front orientation. Hand Brushes. Hand Brushes, Style B.

    Style A

    Style B

    Soft Bristle—Soft-bristle hand brushes are ideal for fine sweeping.
    Plastic Handle—Hand brushes with a plastic handle are good for use with harsh cleaning agents.
    Brush
    Bristle
    Handle
    Style
    Bristle Material
    Wd.
    Lg.
    Lg.
    Firmness
    Color
    Overall
    Lg.
    Style
    Material
    Color
    Each
    APolypropylene, Horsehair1 3/4"8"2 1/2"SoftBlack13 1/4"StraightPlasticBeige0000000000000
    BPolypropylene, Horsehair1/2"9"2"SoftBlack24"CurvedPlasticBeige0000000000
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