McMaster-Carr logo
    Filter by
    System of Measurement
    Shape
    Tensile Strength
    Industrial Info Snippet
    DFARS Specialty Metals
    Industrial Info Compare
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Mount Type
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Washer Type
    Washer Designation
    ASME Designation
    Width
    Attribute Image
    Magnetic Properties
    Form
    Maximum Hardness
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    83 Products

    Titanium Unthreaded Spacers

    Image of Product. Front orientation. Spacers. Titanium Unthreaded Spacers.
    Get the strength you need without the extra weight. These spacers are lightweight like aluminum and resist corrosion better than stainless steel. They’re also nonmagnetic, have a high strength-to-weight ratio, and are about 40% lighter than steel spacers.
    Ultra-Corrosion-Resistant Grade 2 Titanium—Because Grade 2 titanium is 99% pure, it's even more corrosion resistant than other common titanium grades, such as Grades 5 and 9. These spacers are good for use in chemical-processing facilities since they stand up to strong acids and other harsh chemicals.
    Lg.
    For Screw
    Size
    ID
    Specs.
    Met
    Each
    Ultra-Corrosion-Resistant Grade 2 Titanium
     
    3/16" OD
    1/8"No. 4
    		0.115"ASTM B34898721A11200000
    3/16"No. 4
    		0.115"ASTM B34898721A1130000
    1/4"No. 4
    		0.115"ASTM B34898721A1140000
     
    1/4" OD
    1/8"No. 8
    		0.166"ASTM B34898721A1010000
    3/16"No. 8
    		0.166"ASTM B34898721A1020000
    1/4"No. 8
    		0.166"ASTM B34898721A1030000
    5/16"No. 8
    		0.166"ASTM B34898721A1040000
    3/8"No. 8
    		0.166"ASTM B34898721A1050000
    7/16"No. 8
    		0.166"ASTM B34898721A1600000
    1/2"No. 8
    		0.166"ASTM B34898721A1700000
    5/8"No. 8
    		0.166"ASTM B34898721A1800000
    3/4"No. 8
    		0.166"ASTM B34898721A19000000
    7/8"No. 8
    		0.166"ASTM B34898721A21000000
    1"No. 8
    		0.166"ASTM B34898721A22000000
    1 1/8"No. 8
    		0.166"ASTM B34898721A23000000
    1 1/4"No. 8
    		0.166"ASTM B34898721A24000000
    1 3/8"No. 8
    		0.166"ASTM B34898721A25000000
    1 1/2"No. 8
    		0.166"ASTM B34898721A26000000
    1 5/8"No. 8
    		0.166"ASTM B34898721A27000000
    1 3/4"No. 8
    		0.166"ASTM B34898721A28000000
    1 7/8"No. 8
    		0.166"ASTM B34898721A29000000
    2"No. 8
    		0.166"ASTM B34898721A31000000
     
    5/16" OD
    1/8"No. 10
    		0.192"ASTM B34898721A1150000
    3/16"No. 10
    		0.192"ASTM B34898721A1160000
    1/4"No. 10
    		0.192"ASTM B34898721A1170000
     
    1/2" OD
    1/8"1/4"
    		0.252"ASTM B34898721A1060000
    3/16"1/4"
    		0.252"ASTM B34898721A1070000
    1/4"1/4"
    		0.252"ASTM B34898721A1080000
    5/16"1/4"
    		0.252"ASTM B34898721A1090000
    3/8"1/4"
    		0.252"ASTM B34898721A11100000
    7/16"1/4"
    		0.252"ASTM B34898721A37000000
    1/2"1/4"
    		0.252"ASTM B34898721A38000000
    5/8"1/4"
    		0.252"ASTM B34898721A39000000
    3/4"1/4"
    		0.252"ASTM B34898721A41000000
    7/8"1/4"
    		0.252"ASTM B34898721A42000000
    1"1/4"
    		0.252"ASTM B34898721A43000000
    1 1/8"1/4"
    		0.252"ASTM B34898721A44000000
    1 1/4"1/4"
    		0.252"ASTM B34898721A45000000
    1 3/8"1/4"
    		0.252"ASTM B34898721A46000000
    1 1/2"1/4"
    		0.252"ASTM B34898721A47000000
    1 5/8"1/4"
    		0.252"ASTM B34898721A48000000
    1 3/4"1/4"
    		0.252"ASTM B34898721A49000000
    1 7/8"1/4"
    		0.252"ASTM B34898721A51000000
    2"1/4"
    		0.252"ASTM B34898721A52000000
     

    General Purpose Washers

    Your go-to metal washer for every screw size. Washers take the pressure off nuts and screws to protect mounting surfaces.
    Titanium
    Image of Product. Front orientation. Washers. General Purpose Washers.
    The best of both worlds, these washers are lightweight like aluminum and more corrosion resistant than 316 stainless steel.
    Ultra-Corrosion-Resistant Grade 2 Titanium—Because Grade 2 titanium is 99% pure, it's even more corrosion resistant than other common titanium grades, such as Grades 5 and 9. These washers are ideal for use in chemical-processing facilities since they stand up to strong acids and other harsh chemicals.
    High-Strength Ultra-Corrosion-Resistant Grade 5 Titanium—More than two times stronger than Grade 2 titanium due to the addition of aluminum and vanadium. These washers also stand up to salt water, acids, and chemicals but won’t resist harsh chemicals like Grade 2 can.
    Material Certificate—Washers include a report with a traceable lot number.
    For Screw
    Size
    ID
    OD
    Thk.
    Specs. Met
    Certificate Type
    Pkg.
    Qty.
    Pkg.
    Ultra-Corrosion-Resistant Grade 2 Titanium
    No. 2
    		0.090"0.180"0.022" to 0.028"——194051A204000000
    No. 4
    		0.125"0.375"0.030" to 0.045"——194051A2060000
    No. 6
    		0.144"0.500"0.036" to 0.045"——594051A2080000
    No. 8
    		0.188"0.625"0.036" to 0.045"——594051A2090000
    No. 10
    		0.203"0.750"0.036" to 0.045"——594051A2100000
    1/4"
    		0.265"0.750"0.036" to 0.045"——194051A2200000
    5/16"
    		0.344"1.000"0.046" to 0.055"——194051A2290000
    3/8"
    		0.406"1.000"0.056" to 0.071"——194051A2300000
    1/2"
    		0.531"1.062"0.074" to 0.121"ASME B18.21.1—194051A2310000
    3/4"
    		0.812"1.500"0.108" to 0.160"ASME B18.21.1—194051A23200000
     
    High-Strength Ultra-Corrosion-Resistant Grade 5 Titanium
    No. 10
    		0.203"0.750"0.036" to 0.045"—Material Certificate
    		591449A1240000
    1/4"
    		0.265"0.750"0.036" to 0.045"—Material Certificate
    		591449A1250000
    5/16"
    		0.344"1.000"0.046" to 0.055"—Material Certificate
    		191449A1260000
    3/8"
    		0.406"1.000"0.056" to 0.071"—Material Certificate
    		191449A1270000
    1/2"
    		0.531"1.062"0.074" to 0.121"ASME B18.21.1Material Certificate
    		191449A1280000
    M6
    		6.4 mm12.0 mm1.4 mm to 1.8 mmDIN 125Material Certificate
    		591449A5230000
    M8
    		8.4 mm16.0 mm1.4 mm to 1.8 mmDIN 125Material Certificate
    		591449A5240000
    M10
    		10.5 mm20.0 mm1.8 mm to 2.2 mmDIN 125Material Certificate
    		191449A5250000
     

    SAE Washers

    Image of Product. Front orientation. Washers. SAE Washers.
    Originally designed for the automotive industry, these washers conform to SAE sizing standards. They generally have smaller diameters than USS washers to fit in cramped spots and are thinner to create more precise gaps. Washers distribute pressure under screws and nuts to protect your mounting surface.
    Titanium
    The best of both worlds, these washers are lightweight like aluminum and more corrosion resistant than 316 stainless steel.
    Ultra-Corrosion-Resistant Grade 2 Titanium—Because Grade 2 titanium is 99% pure, it's even more corrosion resistant than other common titanium grades, such as Grades 5 and 9. These washers are ideal for use in chemical-processing facilities since they stand up to strong acids and other harsh chemicals.
    For Screw
    Size
    ID
    OD
    Thk.
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Ultra-Corrosion-Resistant Grade 2 Titanium
    No. 8
    		0.188"0.438"0.036" to 0.065"ASME B18.21.1190470A11000000
    No. 10
    		0.219"0.500"0.036" to 0.065"ASME B18.21.1190470A1200000
    5/16"
    		0.344"0.688"0.051" to 0.080"ASME B18.21.1190470A1300000
    3/8"
    		0.406"0.812"0.051" to 0.080"ASME B18.21.1190470A1400000
     

    ASME Washers

    Also known as Type B washers, these meet ASME sizing standards. They take the pressure off screws and nuts to protect your mounting surface.
    Titanium
    Image of Product. Front orientation. Washers. ASME Washers.
    The best of both worlds, these washers are lightweight like aluminum and more corrosion resistant than 316 stainless steel.
    Ultra-Corrosion-Resistant Grade 2 Titanium—Because Grade 2 titanium is 99% pure, it's even more corrosion resistant than other common titanium grades, such as Grades 5 and 9. These washers are ideal for use in chemical-processing facilities since they stand up to strong acids and other harsh chemicals.
    For Screw
    Size
    ASME
    Designation
    ID
    OD
    Thk.
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Ultra-Corrosion-Resistant Grade 2 Titanium
    1/4"
    		Wide0.281"1.000"0.051" to 0.080"ASME B18.21.1190474A18700000
     

    Shim Stock

    Image of Product. Front orientation. Shim Stock. Sold Individually.
    Cut 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.
    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.
    Titanium—Grade 2 titanium, 99% pure, is often used in chemical-processing plants for its resistance to strong acids and other harsh chemicals. It has a high strength-to-weight ratio.
    Certificate
    Thk.
    Thk. Tolerance
    Type
    Form
    Specs.
    Met
    Form
    Each
    Titanium
     
    6" Wide × 50" Long
    0.005"-0.0005" to 0.0005"Material Certificate
    		Paper
    		ASTM B265Roll5747T310000000
    0.006"-0.0006" to 0.0006"Material Certificate
    		Paper
    		ASTM B265Roll5747T32000000
    0.007"-0.0007" to 0.0007"Material Certificate
    		Paper
    		ASTM B265Roll5747T33000000
    0.008"-0.0008" to 0.0008"Material Certificate
    		Paper
    		ASTM B265Roll5747T34000000
    0.01"-0.001" to 0.001"Material Certificate
    		Paper
    		ASTM B265Roll5747T35000000
    0.012"-0.001" to 0.001"Material Certificate
    		Paper
    		ASTM B265Roll5747T36000000
    0.015"-0.001" to 0.001"Material Certificate
    		Paper
    		ASTM B265Roll5747T37000000
    0.02"-0.001" to 0.001"Material Certificate
    		Paper
    		ASTM B265Roll5747T38000000
     
    12" Wide × 50" Long
    0.005"-0.0005" to 0.0005"Material Certificate
    		Paper
    		ASTM B265Roll5747T41000000
    0.006"-0.0006" to 0.0006"Material Certificate
    		Paper
    		ASTM B265Roll5747T42000000
    0.007"-0.0007" to 0.0007"Material Certificate
    		Paper
    		ASTM B265Roll5747T43000000
    0.008"-0.0008" to 0.0008"Material Certificate
    		Paper
    		ASTM B265Roll5747T44000000
    0.01"-0.001" to 0.001"Material Certificate
    		Paper
    		ASTM B265Roll5747T45000000
    0.012"-0.001" to 0.001"Material Certificate
    		Paper
    		ASTM B265Roll5747T46000000
    0.015"-0.001" to 0.001"Material Certificate
    		Paper
    		ASTM B265Roll5747T47000000
    0.02"-0.001" to 0.001"Material Certificate
    		Paper
    		ASTM B265Roll5747T48000000
     
    back to top