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    251 Products

    Adhesive-Back Shim Stock

    Image of Product. Front orientation. Shim Stock. Adhesive-Back Shim Stock.
    Stick with confidence—a durable adhesive keeps this shim stock from sliding out of place. Cut the shim stock into custom shapes to create shims that suit your needs. With thickness tolerances as fine as a strand of hair, the shims will precisely align, space, and level components on dies, presses, and machinery.
    18-8 Stainless Steel—The choice for wet and outdoor areas because it resists rust. However, it will corrode or pit when exposed to salt water and chemicals.
    Super-Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, it won't degrade when exposed to harsh weather, salt water, and most chemicals.
    Aluminum—An alternative to stainless steel for rust resistance but less hard so it may not retain its shape. One-third the weight of steel, it's often used in robotics and automation.
    Brass—Picked for its warm, polished look. Similar to 18-8 stainless steel, it resists rusting in wet and outdoor areas.
    Copper—A good conductor of heat, it’s often used to install heat sinks. As our softest metal, it prevents component damage but may not retain its shape as well as other metals.
    Temper Rating—Choose half hard to create shims that you’ll need to bend or shape. Opt for full hard to make stronger shims that will maintain their shape under loads.
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Certificate
    Thk.
    Thk. Tolerance
    Material
    Thk.
    Adhesive
    Thk.
    Adhesive
    Type
    Temper
    Rating
    Type
    Form
    Specs.
    Met
    Form
    Each
    18-8 Stainless Steel
     
    8" Wide × 12" Long
    0.003"-0.00005" to 0.00005"0.001"0.002"AcrylicFull HardMaterial CertificateDigitalASTM A666Sheet2951N21000000
    0.004"-0.0001" to 0.0001"0.002"0.002"AcrylicFull HardMaterial CertificateDigitalASTM A666Sheet2951N21100000
    0.005"-0.00015" to 0.00015"0.003"0.002"AcrylicFull HardMaterial CertificateDigitalASTM A666Sheet2951N21200000
    0.006"-0.002" to 0.002"0.004"0.002"AcrylicFull HardMaterial CertificateDigitalASTM A666Sheet2951N21300000
    0.007"-0.00025" to 0.00025"0.005"0.002"AcrylicFull HardMaterial CertificateDigitalASTM A666Sheet2951N21400000
    0.008"-0.0003" to 0.0003"0.006"0.002"AcrylicFull HardMaterial CertificateDigitalASTM A666Sheet2951N21500000
    0.009"-0.00035" to 0.00035"0.007"0.002"AcrylicFull HardMaterial CertificateDigitalASTM A666Sheet2951N21600000
    0.01"-0.0004" to 0.0004"0.008"0.002"AcrylicFull HardMaterial CertificateDigitalASTM A666Sheet2951N21700000
    0.011"-0.00045" to 0.00045"0.009"0.002"AcrylicFull HardMaterial CertificateDigitalASTM A666Sheet2951N21800000
    0.012"-0.0005" to 0.0005"0.01"0.002"AcrylicFull HardMaterial CertificateDigitalASTM A666Sheet2951N21900000
    0.014"-0.0006" to 0.0006"0.012"0.002"AcrylicFull HardMaterial CertificateDigitalASTM A666Sheet2951N2200000
    0.017"-0.0009" to 0.0009"0.015"0.002"AcrylicFull HardMaterial CertificateDigitalASTM A666Sheet2951N22100000
    0.022"-0.001" to 0.001"0.02"0.002"AcrylicFull HardMaterial CertificateDigitalASTM A666Sheet2951N22200000
    0.027"-0.001" to 0.001"0.025"0.002"AcrylicFull HardMaterial CertificateDigitalASTM A666Sheet2951N22300000
    0.033"-0.001" to 0.001"0.031"0.002"AcrylicFull HardMaterial CertificateDigitalASTM A666Sheet2951N22400000
     
    Super-Corrosion-Resistant 316 Stainless Steel
     
    8" Wide × 12" Long
    0.004"-0.0001" to 0.0001"0.002"0.002"Acrylic—Material CertificateDigitalASTM A666Sheet2951N33800000
    0.005"-0.00015" to 0.00015"0.003"0.002"Acrylic—Material CertificateDigitalASTM A666Sheet2951N33900000
    0.006"-0.0002" to 0.0002"0.004"0.002"Acrylic—Material CertificateDigitalASTM A666Sheet2951N34100000
    0.007"-0.00025" to 0.00025"0.005"0.002"Acrylic—Material CertificateDigitalASTM A666Sheet2951N34200000
    0.008"-0.0003" to 0.0003"0.006"0.002"Acrylic—Material CertificateDigitalASTM A666Sheet2951N34300000
    0.009"-0.00035" to 0.00035"0.007"0.002"Acrylic—Material CertificateDigitalASTM A666Sheet2951N34400000
    0.01"-0.0004" to 0.0004"0.008"0.002"Acrylic—Material CertificateDigitalASTM A666Sheet2951N34500000
    0.012"-0.0005" to 0.0005"0.01"0.002"Acrylic—Material CertificateDigitalASTM A666Sheet2951N34600000
    0.014"-0.0006" to 0.0006"0.012"0.002"Acrylic—Material CertificateDigitalASTM A666Sheet2951N34700000
    0.017"-0.001" to 0.001"0.015"0.002"Acrylic—Material CertificateDigitalASTM A666Sheet2951N34800000
    0.022"-0.001" to 0.001"0.02"0.002"Acrylic—Material CertificateDigitalASTM A666Sheet2951N34900000
    0.027"-0.001" to 0.001"0.025"0.002"Acrylic—Material CertificateDigitalASTM A666Sheet2951N35100000
    0.033"-0.001" to 0.001"0.031"0.002"Acrylic—Material CertificateDigitalASTM A666Sheet2951N35200000
     
    Aluminum
     
    6" Wide × 12" Long
    0.003"-0.0001" to 0.0001"0.001"0.002"Acrylic—Material CertificateDigitalASTM B479Sheet2951N23800000
    0.004"-0.0002" to 0.0002"0.002"0.002"Acrylic—Material CertificateDigitalASTM B479Sheet2951N23900000
    0.005"-0.0003" to 0.0003"0.003"0.002"Acrylic—Material CertificateDigitalASTM B479Sheet2951N2400000
    0.006"-0.0004" to 0.0004"0.004"0.002"Acrylic—Material CertificateDigitalASTM B479Sheet2951N24100000
    0.007"-0.0005" to 0.0005"0.005"0.002"Acrylic—Material CertificateDigitalASTM B479Sheet2951N24200000
    0.008"-0.0006" to 0.0006"0.006"0.002"Acrylic—Material CertificateDigitalASTM B209Sheet2951N24300000
    0.01"-0.0008" to 0.0008"0.008"0.002"Acrylic—Material CertificateDigitalASTM B209Sheet2951N24400000
    0.012"-0.001" to 0.001"0.01"0.002"Acrylic—Material CertificateDigitalASTM B209Sheet2951N24500000
    0.017"-0.0015" to 0.0015"0.015"0.002"Acrylic—Material CertificateDigitalASTM B209Sheet2951N24600000
    0.022"-0.002" to 0.002"0.02"0.002"Acrylic—Material CertificateDigitalASTM B209Sheet2951N24700000
    0.034"-0.002" to 0.002"0.032"0.002"Acrylic—Material CertificateDigitalASTM B209Sheet2951N24800000
    0.042"-0.004" to 0.004"0.04"0.002"Acrylic—Material CertificateDigitalASTM B209Sheet2951N24900000
    0.052"-0.0045" to 0.0045"0.05"0.002"Acrylic—Material CertificateDigitalASTM B209Sheet2951N32200000
    0.065"-0.0045" to 0.0045"0.063"0.002"Acrylic—Material CertificateDigitalASTM B209Sheet2951N32300000
    0.082"-0.0045" to 0.0045"0.08"0.002"Acrylic—Material CertificateDigitalASTM B209Sheet2951N32400000
    0.092"-0.0045" to 0.0045"0.09"0.002"Acrylic—Material CertificateDigitalASTM B209Sheet2951N32500000
     
    Brass
     
    8" Wide × 12" Long
    0.003"-0.0001" to 0.0001"0.001"0.002"Acrylic1/2 HardMaterial CertificateDigitalASTM B36Sheet2951N22500000
    0.004"-0.0002" to 0.0002"0.002"0.002"Acrylic1/2 HardMaterial CertificateDigitalASTM B36Sheet2951N22600000
    0.005"-0.0003" to 0.0003"0.003"0.002"Acrylic1/2 HardMaterial CertificateDigitalASTM B36Sheet2951N22700000
    0.006"-0.0004" to 0.0004"0.004"0.002"Acrylic1/2 HardMaterial CertificateDigitalASTM B36Sheet2951N22800000
    0.007"-0.0005" to 0.0005"0.005"0.002"Acrylic1/2 HardMaterial CertificateDigitalASTM B36Sheet2951N22900000
    0.008"-0.0006" to 0.0006"0.006"0.002"Acrylic1/2 HardMaterial CertificateDigitalASTM B36Sheet2951N2300000
    0.01"-0.0008" to 0.0008"0.008"0.002"Acrylic1/2 HardMaterial CertificateDigitalASTM B36Sheet2951N23100000
    0.012"-0.001" to 0.001"0.01"0.002"Acrylic1/2 HardMaterial CertificateDigitalASTM B36Sheet2951N23200000
    0.014"-0.0012" to 0.0012"0.012"0.002"Acrylic1/2 HardMaterial CertificateDigitalASTM B36Sheet2951N23300000
    0.017"-0.0015" to 0.0015"0.015"0.002"Acrylic1/2 HardMaterial CertificateDigitalASTM B36Sheet2951N23400000
    0.022"-0.002" to 0.002"0.02"0.002"Acrylic1/2 HardMaterial CertificateDigitalASTM B36Sheet2951N23500000
    0.027"-0.0025" to 0.0025"0.025"0.002"Acrylic1/2 HardMaterial CertificateDigitalASTM B36Sheet2951N23600000
    0.033"-0.003" to 0.003"0.031"0.002"Acrylic1/2 HardMaterial CertificateDigitalASTM B36Sheet2951N23700000
     
    Copper
     
    6" Wide × 12" Long
    0.017"-0.0009" to 0.0009"0.015"0.002"Acrylic—Material CertificateDigitalASTM B152Sheet2951N33400000
    0.022"-0.001" to 0.001"0.02"0.002"Acrylic—Material CertificateDigitalASTM B152Sheet2951N33500000
    0.027"-0.001" to 0.001"0.025"0.002"Acrylic—Material CertificateDigitalASTM B152Sheet2951N33600000
     

    Tape-Style Shim Stock

    Image of Product. Front orientation. Shim Stock. Tape-Style Shim Stock.
    Unroll to your desired length, cut into custom shapes, and stick in place. With thickness tolerances as fine as a strand of hair, the shims you create will precisely align, space, and level components on dies, presses, and machinery.
    18-8 Stainless Steel—The choice for wet and outdoor areas because it resists rust. However, it will corrode or pit when exposed to salt water and chemicals.
    Wd.
    Lg.,
    ft.
    Thk.
    Thk. Tolerance
    Material
    Thk.
    Adhesive
    Type
    Adhesive
    Thk.
    Each
    18-8 Stainless Steel
    1/4"90.004"-0.0004" to 0.0004"0.002"Acrylic0.002"1143N2200000
    3/8"90.004"-0.0004" to 0.0004"0.002"Acrylic0.002"1143N2250000
    1/2"90.004"-0.0004" to 0.0004"0.002"Acrylic0.002"1143N230000
    5/8"90.004"-0.0004" to 0.0004"0.002"Acrylic0.002"1143N23500000
    3/4"90.004"-0.0004" to 0.0004"0.002"Acrylic0.002"1143N2400000
    1"90.004"-0.0004" to 0.0004"0.002"Acrylic0.002"1143N2100000
    1 1/2"90.004"-0.0004" to 0.0004"0.002"Acrylic0.002"1143N2500000
    2"90.004"-0.0004" to 0.0004"0.002"Acrylic0.002"1143N2600000
    3"90.004"-0.0004" to 0.0004"0.002"Acrylic0.002"1143N2700000
     

    Peel-Away Multilayer Shims

    Image of Product. Front orientation. Shims. Sold Individually, Peel Away, Multilayer, Round.
    Fine-tune thickness without worrying about stacking multiple shims. These shims are made of metal layers bonded with adhesive—peel off the layers with a utility knife until you reach your desired thickness. To make peeling easier, warm the shims to soften the adhesive. With thickness tolerances as fine as a strand of hair, all of these shims precisely align, space, and level components on shafts, arbors, and machinery.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these shims resist rust. However, they’ll corrode or pit when exposed to salt water and chemicals.
    Aluminum—These shims are an alternative to stainless steel for rust resistance but aren't as hard so they may not retain their shape as well. One-third the weight of steel, they’re commonly used in robotics and automation.
    Brass—With a warm, polished look, these shims are often chosen for their appearance. Similar to 18-8 stainless steel, brass is corrosion resistant enough to stand up to wet environments.
    Thk.
    Thk. Tolerance
    ID Tolerance
    OD Tolerance
    No. of
    Layers
    Layer
    Thk.
    Min.
    Hardness
    Specs. Met
    Mil.
    Spec.
    Each
    18-8 Stainless Steel
     
    3/8" ID × 5/8" OD
    0.032"-0.005" to 0.005"-0.01" to 0.01"-0.01" to 0.01"160.002"Rockwell B75ASTM A666—90902A221000000
    0.062"-0.002" to 0.006"-0.01" to 0.01"-0.01" to 0.01"310.002"Rockwell B75ASTM A666—90902A22200000
     
    1/2" ID × 3/4" OD
    0.032"-0.005" to 0.005"-0.01" to 0.01"-0.01" to 0.01"160.002"Rockwell B75ASTM A666—90902A22300000
    0.062"-0.002" to 0.006"-0.01" to 0.01"-0.01" to 0.01"310.002"Rockwell B75ASTM A666—90902A22400000
     
    5/8" ID × 1" OD
    0.032"-0.005" to 0.005"-0.01" to 0.01"-0.01" to 0.01"160.002"Rockwell B75ASTM A666—90902A22500000
    0.062"-0.002" to 0.006"-0.01" to 0.01"-0.01" to 0.01"310.002"Rockwell B75ASTM A666—90902A22600000
    0.125"-0.005" to 0.005"-0.01" to 0.01"-0.01" to 0.01"620.002"Rockwell B75ASTM A666—90902A22700000
     
    3/4" ID × 1 1/8" OD
    0.125"-0.005" to 0.005"-0.01" to 0.01"-0.01" to 0.01"620.002"Rockwell B75ASTM A666—90902A22800000
     
    7/8" ID × 1 3/8" OD
    0.125"-0.005" to 0.005"-0.01" to 0.01"-0.01" to 0.01"620.002"Rockwell B75ASTM A666—90902A22900000
     
    Aluminum
     
    3/8" ID × 5/8" OD
    0.032"-0.002" to 0.003"-0.01" to 0.01"-0.01" to 0.01"160.002"Not Rated——92850A4000000
    0.062"-0.002" to 0.006"-0.01" to 0.01"-0.01" to 0.01"310.002"Not Rated——92850A6000000
     
    1/2" ID × 3/4" OD
    0.032"-0.002" to 0.003"-0.01" to 0.01"-0.01" to 0.01"160.002"Not Rated——92850A4050000
    0.062"-0.002" to 0.006"-0.01" to 0.01"-0.01" to 0.01"310.002"Not Rated——92850A60500000
     
    5/8" ID × 1" OD
    0.032"-0.002" to 0.003"-0.01" to 0.01"-0.01" to 0.01"160.002"Not Rated——92850A41000000
    0.125"-0.003" to 0.012"-0.01" to 0.01"-0.01" to 0.01"620.002"Not Rated——92850A81000000
     
    1" ID × 1 1/2" OD
    0.062"-0.002" to 0.006"-0.01" to 0.01"-0.01" to 0.01"310.002"Not Rated——92850A62500000
    0.125"-0.003" to 0.012"-0.01" to 0.01"-0.01" to 0.01"620.002"Not Rated——92850A82500000
     
    1 1/2" ID × 2 1/8" OD
    0.125"-0.003" to 0.012"-0.01" to 0.01"-0.01" to 0.01"620.002"Not Rated——92850A84000000
     
    Brass
     
    0.135" ID × 0.234" OD
    0.032"-0.005" to 0.005"-0.01" to 0.01"-0.01" to 0.01"160.002"Not Rated——90805A1560000
     
    0.193" ID × 3/8" OD
    0.032"-0.005" to 0.005"-0.01" to 0.01"-0.01" to 0.01"160.002"Not Rated——90805A1570000
     
    0.255" ID × 1/2" OD
    0.032"-0.005" to 0.005"-0.01" to 0.01"-0.01" to 0.01"160.002"Not Rated——90805A1580000
     
    3/8" ID × 5/8" OD
    0.032"-0.005" to 0.005"-0.01" to 0.01"-0.01" to 0.01"160.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A16100000
    0.062"-0.002" to 0.006"-0.01" to 0.01"-0.01" to 0.01"310.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A18100000
     
    1/2" ID × 3/4" OD
    0.032"-0.005" to 0.005"-0.01" to 0.01"-0.01" to 0.01"160.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A16200000
    0.062"-0.002" to 0.006"-0.01" to 0.01"-0.01" to 0.01"310.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A18200000
     
    5/8" ID × 1" OD
    0.032"-0.005" to 0.005"-0.01" to 0.01"-0.01" to 0.01"160.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A16300000
    0.062"-0.002" to 0.006"-0.01" to 0.01"-0.01" to 0.01"310.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A18300000
    0.125"-0.003" to 0.012"-0.01" to 0.01"-0.01" to 0.01"620.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A21300000
     
    3/4" ID × 1 1/8" OD
    0.032"-0.005" to 0.005"-0.01" to 0.01"-0.01" to 0.01"160.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A16400000
    0.062"-0.002" to 0.006"-0.01" to 0.01"-0.01" to 0.01"310.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A18400000
    0.125"-0.003" to 0.012"-0.01" to 0.01"-0.01" to 0.01"620.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A21400000
     
    7/8" ID × 1 3/8" OD
    0.032"-0.005" to 0.005"-0.01" to 0.01"-0.01" to 0.01"160.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A16500000
    0.062"-0.002" to 0.006"-0.01" to 0.01"-0.01" to 0.01"310.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A18500000
    0.125"-0.003" to 0.012"-0.01" to 0.01"-0.01" to 0.01"620.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A21500000
     
    1" ID × 1 1/2" OD
    0.032"-0.005" to 0.005"-0.01" to 0.01"-0.01" to 0.01"160.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A16600000
    0.062"-0.002" to 0.006"-0.01" to 0.01"-0.01" to 0.01"310.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A18600000
    0.125"-0.003" to 0.012"-0.01" to 0.01"-0.01" to 0.01"620.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A21600000
     
    1 1/4" ID × 1 3/4" OD
    0.032"-0.005" to 0.005"-0.01" to 0.01"-0.01" to 0.01"160.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A16800000
    0.062"-0.002" to 0.006"-0.01" to 0.01"-0.01" to 0.01"310.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A18800000
    0.125"-0.003" to 0.012"-0.01" to 0.01"-0.01" to 0.01"620.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A21800000
     
    1 1/2" ID × 2 1/8" OD
    0.032"-0.005" to 0.005"-0.01" to 0.01"-0.01" to 0.01"160.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A17100000
    0.062"-0.002" to 0.006"-0.01" to 0.01"-0.01" to 0.01"310.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A19100000
    0.125"-0.003" to 0.012"-0.01" to 0.01"-0.01" to 0.01"620.002"Not RatedASTM B36, SAE AMS-DTL-22499MIL-S-569790805A22100000
     

    Peel-Away Multilayer Made-to-Order Shims

    Image of Product. Front orientation. Shims. Multilayer, Sold Individually, Made-to-Order, Peel Away.
    If you need a unique peel-away shim shape or size, we’ll precision cut it for you. Use these shims to fine-tune thickness without worrying about stacking multiple shims. They're made of metal layers bonded with adhesive—peel off the layers with a utility knife until you reach your desired thickness. To make peeling easier, warm the shims to soften the adhesive. With thickness tolerances as fine as a strand of hair, all of these shims precisely align, space, and level components on shafts, arbors, and machinery.
    Send your dimensioned DWG, DXF, IGES, or STEP file to sales@mcmaster.com. Please leave at least 1/8" wall between shim edge and holes. Minimum hole size is 1/4". Shims should be no smaller than 1" × 1" square or 1" OD. Maximum shim dimension is the largest overall length, width, or diameter of your custom shim.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these shims resist rust. However, they’ll corrode or pit when exposed to salt water and chemicals.
    Carbon Steel—Best for dry environments since moisture will cause these shims to rust.
    Aluminum—These shims are an alternative to stainless steel for rust resistance but aren't as hard so they may not retain their shape as well. One-third the weight of steel, they’re commonly used in robotics and automation.
    Brass—With a warm, polished look, these shims are often chosen for their appearance. Similar to 18-8 stainless steel, brass is corrosion resistant enough to stand up to wet environments.
    Material Certificate—Shims include a report with a traceable lot number.
    2" × 2" Maximum
    Shim Size
    5" × 5" Maximum
    Shim Size
    7" × 7" Maximum
    Shim Size
    11" × 11" Maximum
    Shim Size
    23" × 23" Maximum
    Shim Size
    Thk.
    Thk. Tolerance
    No. of
    Layers
    Layer
    Thk.
    Min.
    Hardness
    Certificate Type
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Pkg.
    Qty.
    Pkg.
    Pkg.
    Qty.
    Pkg.
    Pkg.
    Qty.
    Pkg.
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
    0.008"-0.0004" to 0.0004"40.002"Rockwell B80Material CertificateASTM A2401611885N3670000000411885N3740000000911885N3810000000411885N3870000000111885N3940000000
    0.016"-0.0008" to 0.0008"80.002"Rockwell B80Material CertificateASTM A2401611885N368000000411885N375000000911885N382000000411885N388000000111885N395000000
    0.032"-0.0016" to 0.0016"160.002"Rockwell B80Material CertificateASTM A2401611885N369000000411885N376000000911885N383000000411885N389000000111885N396000000
    0.048"-0.0024" to 0.0024"240.002"Rockwell B80Material CertificateASTM A2401611885N371000000411885N377000000911885N384000000411885N391000000111885N397000000
    0.062"-0.0031" to 0.0031"320.002"Rockwell B80Material CertificateASTM A2401611885N372000000411885N378000000911885N385000000411885N392000000111885N398000000
    0.124"-0.0062" to 0.0062"620.002"Rockwell B80Material CertificateASTM A2401611885N373000000411885N379000000911885N38600000000411885N39300000000111885N39900000000
     
    Carbon Steel
    0.008"-0.0004" to 0.0004"40.002"Rockwell B54Material CertificateFed. Spec. QQ-S-6981611885N40100000411885N40700000911885N414000000411885N421000000111885N427000000
    0.016"-0.0008" to 0.0008"80.002"Rockwell B54Material CertificateFed. Spec. QQ-S-6981611885N40200000411885N40800000911885N415000000411885N422000000111885N428000000
    0.032"-0.0016" to 0.0016"160.002"Rockwell B54Material CertificateFed. Spec. QQ-S-6981611885N403000000411885N409000000911885N416000000411885N423000000111885N429000000
    0.048"-0.0024" to 0.0024"240.002"Rockwell B54Material CertificateFed. Spec. QQ-S-6981611885N404000000411885N411000000911885N417000000411885N424000000111885N431000000
    0.062"-0.0031" to 0.0031"320.002"Rockwell B54Material CertificateFed. Spec. QQ-S-6981611885N405000000411885N412000000911885N418000000411885N425000000111885N432000000
    0.124"-0.0062" to 0.0062"620.002"Rockwell B54Material CertificateFed. Spec. QQ-S-6981611885N406000000411885N413000000911885N419000000411885N426000000111885N433000000
     
    Aluminum
    0.008"-0.0004" to 0.0004"40.002"Not RatedMaterial CertificateASTM B209, SAE AMS-DTL-224991611885N43400000411885N44100000911885N447000000411885N454000000111885N461000000
    0.016"-0.0008" to 0.0008"80.002"Not RatedMaterial CertificateASTM B209, SAE AMS-DTL-224991611885N43500000411885N44200000911885N448000000411885N455000000111885N462000000
    0.032"-0.0016" to 0.0016"160.002"Not RatedMaterial CertificateASTM B209, SAE AMS-DTL-224991611885N43600000411885N44300000911885N449000000411885N456000000111885N463000000
    0.048"-0.0024" to 0.0024"240.002"Not RatedMaterial CertificateASTM B209, SAE AMS-DTL-224991611885N43700000411885N44400000911885N451000000411885N457000000111885N464000000
    0.062"-0.0031" to 0.0031"320.002"Not RatedMaterial CertificateASTM B209, SAE AMS-DTL-224991611885N43800000411885N44500000911885N452000000411885N458000000111885N465000000
    0.124"-0.0062" to 0.0062"620.002"Not RatedMaterial CertificateASTM B209, SAE AMS-DTL-224991611885N439000000411885N446000000911885N453000000411885N459000000111885N466000000
     
    Brass
    0.008"-0.0004" to 0.0004"40.002"Not RatedMaterial CertificateASTM B361611885N467000000411885N474000000911885N481000000411885N487000000111885N494000000
    0.016"-0.0008" to 0.0008"80.002"Not RatedMaterial CertificateASTM B361611885N468000000411885N475000000911885N482000000411885N488000000111885N495000000
    0.032"-0.0016" to 0.0016"160.002"Not RatedMaterial CertificateASTM B361611885N469000000411885N476000000911885N483000000411885N489000000111885N496000000
    0.048"-0.0024" to 0.0024"240.002"Not RatedMaterial CertificateASTM B361611885N471000000411885N477000000911885N484000000411885N491000000111885N497000000
    0.062"-0.0031" to 0.0031"320.002"Not RatedMaterial CertificateASTM B361611885N472000000411885N478000000911885N485000000411885N492000000111885N498000000
    0.124"-0.0062" to 0.0062"620.002"Not RatedMaterial CertificateASTM B361611885N473000000411885N479000000911885N48600000000411885N49300000000111885N49900000000
     

    Adhesive-Back Washers

    Stick these washers on your mounting surface, and they won't slip out of position while you fasten. They take the pressure off screws and nuts to protect your material.
    Stainless SteelAbout Stainless Steel
    Image of Product. Bottom orientation. Washers. Adhesive-Back Washers.
    Super-Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these washers won't degrade when exposed to harsh weather, salt water, and most chemicals.
    Adhesive
    Temp.
    Range, ° F
    For Screw
    Size
    ID
    OD
    Thk.
    Type
    Thk.
    Min.
    Max.
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    Super-Corrosion-Resistant 316 Stainless Steel
    No. 4
    		0.125"0.312"0.031"Acrylic0.01"50200—590437A11000000
    No. 6
    		0.146"0.312"0.031"Acrylic0.01"50200—590437A1200000
    No. 8
    		0.172"0.354"0.031"Acrylic0.01"50200—590437A1300000
    No. 10
    		0.203"0.512"0.039"Acrylic0.01"50200—590437A1400000
    1/4"
    		0.281"0.625"0.039"Acrylic0.01"50200—590437A1500000
    5/16"
    		0.327"0.750"0.039"Acrylic0.039"50200—590437A1600000
    3/8"
    		0.406"0.875"0.039"Acrylic0.039"50200—590437A1700000
    7/16"
    		0.500"1.125"0.059"Acrylic0.039"50200—190437A1800000
    1/2"
    		0.531"1.250"0.059"Acrylic0.039"50200—190437A1900000
    5/8"
    		0.688"1.500"0.059"Acrylic0.039"50200—190437A2100000
    3/4"
    		0.827"1.575"0.079"Acrylic0.039"50200—190437A2200000
    1"
    		1.062"2.000"0.118"Acrylic0.039"50200—190437A2300000
    M3
    		3.2 mm8.0 mm0.8 mmAcrylic0.25 mm50200DIN 125590437A2400000
    M4
    		4.3 mm9.0 mm0.8 mmAcrylic0.25 mm50200DIN 125590437A2500000
    M5
    		5.4 mm12.7 mm1.0 mmAcrylic0.25 mm50200DIN 125590437A2600000
    M6
    		6.6 mm16.0 mm1.0 mmAcrylic0.25 mm50200DIN 125590437A2700000
    M8
    		8.4 mm19.0 mm1.0 mmAcrylic1 mm50200DIN 125590437A2800000
    M10
    		10.3 mm22.0 mm1.0 mmAcrylic1 mm50200DIN 125590437A2900000
    M12
    		13.0 mm24.0 mm2.0 mmAcrylic1 mm50200DIN 125190437A3100000
     
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