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    260 Products

    Leveling Washers

    Image of Product. Front orientation. Leveling Washers.
    Image of Attribute. Front orientation. Contains Annotated. Leveling Washers.
    Image of Specification. Front orientation. Contains Annotated. Leveling Washers.
    Also known as spherical washers, these consist of a male and female washer that, when nested, swivel slightly to compensate for tolerance variations and uneven surfaces. They're good for die and fixturing applications.
    18-8 Stainless Steel—18-8 stainless steel washers have good chemical resistance and may be mildly magnetic. These washers are the most corrosion-resistant option.
    Black-Oxide Steel—Black-oxide steel washers are mildly corrosion resistant in dry environments.
    Leveling Washers
    Replacement Male
    Leveling Washers
    Replacement Female
    Leveling Washers
    Male
    Female
    For Screw
    Size
    ID (A)
    OD (B)
    Radius
    ID (C)
    OD (D)
    Radius
    Thk. (E)
    Max. Angle
    of Correction
    Hardness
    Specs.
    Met
    Each
    Each
    Each
    18-8 Stainless Steel
    No. 4
    0.116"0.281"0.031"0.156"0.375"0.188" to 0.218"Rockwell B8091944A0240000091944A1010000091944A20100000
    No. 6
    0.144"0.281"0.031"0.172"0.375"0.188" to 0.218"Rockwell B8091944A025000091944A102000091944A2020000
    No. 8
    0.169"0.313"0.031"0.188"0.375"0.188" to 0.218"Rockwell B8091944A026000091944A103000091944A2030000
    No. 10
    0.196"0.375"0.078"0.219"0.438"0.219" to 0.249"Rockwell B8091944A027000091944A104000091944A2040000
    1/4"
    0.257"0.438"0.109"0.281"0.500"0.251" to 0.281"Rockwell B8091944A028000091944A105000091944A2050000
    1/4"
    0.281"0.625"0.750"0.281"0.625"0.750"0.173" to 0.203"Rockwell B8091944A430000091944A301000091944A4010000
    5/16"
    0.323"0.500"0.063"0.344"0.563"0.312" to 0.344"Rockwell B8091944A029000091944A106000091944A2060000
    3/8"
    0.386"0.625"0.094"0.406"0.688"0.407" to 0.438"Rockwell B8091944A030000091944A107000091944A2070000
    3/8"
    0.406"0.875"1.250"0.438"0.875"1.250"0.235" to 0.265"Rockwell B8091944A4500000091944A302000091944A4020000
    7/16"
    0.468"1.000"1.500"0.500"1.000"1.500"0.297" to 0.327"Rockwell B8091944A5010000091944A502000091944A5030000
    1/2"
    0.531"1.125"1.500"0.531"1.125"1.500"0.298" to 0.328"Rockwell B8091944A4700000091944A303000091944A4030000
    5/8"
    0.656"1.375"1.750"0.656"1.375"1.750"0.298" to 0.328"Rockwell B8091944A4800000091944A304000091944A4040000
    3/4"
    0.781"1.625"2.250"0.781"1.625"2.250"0.360" to 0.390"Rockwell B8091944A4900000091944A3050000091944A40500000
    7/8"
    0.937"1.750"2.500"0.968"1.750"2.500"0.360" to 0.390"Rockwell B8091944A0310000091944A1080000091944A20800000
    1"
    1.062"2.000"2.750"1.093"2.000"2.750"0.485" to 0.515"Rockwell B8091944A0320000091944A1090000091944A20900000
    1 1/8"
    1.187"2.250"3.000"1.250"2.250"3.000"0.485" to 0.515"Rockwell B8091944A0340000091944A1100000091944A21000000
    1 1/4"
    1.312"2.500"3.000"1.375"2.500"3.000"0.485" to 0.515"Rockwell B8091944A0350000091944A1110000091944A21100000
    1 1/2"
    1.562"2.875"3.500"1.625"2.875"3.500"0.485" to 0.515"Rockwell B8091944A0370000091944A1130000091944A21300000
    1 5/8"
    1.687"3.250"3.500"1.750"3.250"3.500"0.673" to 0.703"Rockwell B8091944A0400000091944A1150000091944A21500000
    1 3/4"
    1.812"3.250"3.500"1.875"3.250"3.500"0.673" to 0.703"Rockwell B8091944A0420000091944A1160000091944A21600000
    2"
    2.062"3.875"3.500"2.125"3.875"3.500"0.735" to 0.765"Rockwell B8091944A04400000091944A1170000091944A21700000
    M3
    3.2 mm9.5 mm7.0 mm3.6 mm9.5 mm3.2 mm to 3.8 mmRockwell B8394007A110000094007A119000094007A2190000
    M4
    4.3 mm9.5 mm7.0 mm4.9 mm9.5 mm3.2 mm to 3.8 mmRockwell B8394007A120000094007A121000094007A2210000
    M5
    5.3 mm11.1 mm7.5 mm6.0 mm11.1 mm3.7 mm to 4.3 mmRockwell B8394007A1300000094007A122000094007A2220000
    M6
    6.4 mm12.0 mm9.0 mm7.1 mm12.0 mm3.8 mm to 4.4 mmNot RatedDIN 631994007A0300000094007A111000094007A2110000
    M8
    8.4 mm17.0 mm12.0 mm9.6 mm17.0 mm5.1 mm to 5.8 mmNot RatedDIN 631994007A0340000094007A112000094007A2120000
    M10
    10.5 mm21.0 mm15.0 mm12.0 mm21.0 mm6.1 mm to 6.7 mmNot RatedDIN 631994007A0380000094007A1130000094007A21300000
    M12
    13.0 mm24.0 mm17.0 mm14.2 mm24.0 mm7.7 mm to 8.2 mmNot RatedDIN 631994007A0420000094007A1140000094007A21400000
    M16
    17.0 mm30.0 mm22.0 mm19.0 mm30.0 mm9.1 mm to 9.8 mmNot RatedDIN 631994007A0490000094007A1150000094007A21500000
    M20
    21.0 mm36.0 mm27.0 mm23.2 mm36.0 mm11.4 mm to 11.9 mmNot RatedDIN 631994007A0530000094007A1160000094007A21600000
    M24
    25.0 mm44.0 mm32.0 mm28.0 mm44.0 mm14.7 mm to 15.4 mmNot RatedDIN 631994007A0570000094007A1170000094007A21700000
    M30
    31.0 mm56.0 mm41.0 mm35.0 mm56.0 mm18.6 mm to 19.4 mmNot RatedDIN 631994007A06100000094007A1180000094007A21800000
     
    Steel
    M6
    6.4 mm12.0 mm9.0 mm7.1 mm12.0 mm3.8 mm to 4.4 mmRockwell C52DIN 631998148A150000098148A101000098148A2010000
    M8
    8.4 mm17.0 mm12.0 mm9.6 mm17.0 mm5.1 mm to 5.8 mmRockwell C52DIN 631998148A154000098148A102000098148A2020000
    M10
    10.5 mm21.0 mm15.0 mm12.0 mm21.0 mm6.1 mm to 6.7 mmRockwell C52DIN 631998148A158000098148A103000098148A2030000
    M12
    13.0 mm24.0 mm17.0 mm14.2 mm24.0 mm7.7 mm to 8.2 mmRockwell C52DIN 631998148A162000098148A104000098148A2040000
    M16
    17.0 mm30.0 mm22.0 mm19.0 mm30.0 mm9.1 mm to 9.8 mmRockwell C52DIN 631998148A1700000098148A106000098148A2060000
    M20
    21.0 mm36.0 mm27.0 mm23.2 mm36.0 mm11.4 mm to 11.9 mmRockwell C52DIN 631998148A1740000098148A107000098148A2070000
    M24
    25.0 mm44.0 mm32.0 mm28.0 mm44.0 mm14.7 mm to 15.4 mmRockwell C52DIN 631998148A1780000098148A1080000098148A20800000
    M30
    31.0 mm56.0 mm41.0 mm35.0 mm56.0 mm18.6 mm to 19.4 mmRockwell C52DIN 631998148A1820000098148A1090000098148A20900000
     
    Black-Oxide Steel
    No. 4
    0.116"0.281"0.031"0.156"0.375"0.188" to 0.218"Rockwell C4891131A024000091131A224000091131A3240000
    No. 6
    0.144"0.281"0.031"0.172"0.375"0.188" to 0.218"Rockwell C4891131A025000091131A225000091131A3250000
    No. 8
    0.169"0.313"0.031"0.188"0.375"0.188" to 0.218"Rockwell C4891131A026000091131A226000091131A3260000
    No. 10
    0.196"0.375"0.078"0.219"0.438"0.219" to 0.249"Rockwell C4891131A027000091131A227000091131A3270000
    1/4"
    0.257"0.438"0.109"0.281"0.500"0.251" to 0.281"Rockwell C4891131A028000091131A228000091131A3280000
    1/4"
    0.281"0.625"0.750"0.281"0.625"0.750"0.173" to 0.203"Rockwell C2591131A030000091131A031000091131A0320000
    5/16"
    0.323"0.500"0.063"0.344"0.563"0.312" to 0.344"Rockwell C4891131A029000091131A229000091131A3290000
    3/8"
    0.386"0.625"0.094"0.406"0.688"0.407" to 0.438"Rockwell C4891131A060000091131A260000091131A3600000
    3/8"
    0.406"0.875"1.250"0.438"0.875"1.250"0.235" to 0.265"Rockwell C2591131A050000091131A051000091131A0520000
    7/16"
    0.468"1.000"1.500"0.500"1.000"1.500"0.297" to 0.327"Rockwell C2591131A201000091131A202000091131A2030000
    1/2"
    0.531"1.125"1.500"0.531"1.125"1.500"0.298" to 0.328"Rockwell C2591131A070000091131A071000091131A0720000
    5/8"
    0.656"1.375"1.750"0.656"1.375"1.750"0.298" to 0.328"Rockwell C2591131A080000091131A081000091131A0820000
    3/4"
    0.781"1.625"2.250"0.781"1.625"2.250"0.360" to 0.390"Rockwell C2591131A090000091131A091000091131A0920000
    7/8"
    0.938"1.750"2.500"0.969"1.750"2.500"0.360" to 0.390"Rockwell C2591131A100000091131A101000091131A1020000
    1"
    1.062"2.000"2.750"1.094"2.000"2.750"0.485" to 0.515"Rockwell C2591131A1100000091131A111000091131A1120000
    1 1/8"
    1.188"2.250"3.000"1.250"2.250"3.000"0.485" to 0.515"Rockwell C2591131A1220000091131A125000091131A1280000
    1 1/4"
    1.312"2.500"3.000"1.375"2.500"3.000"0.485" to 0.515"Rockwell C2591131A1230000091131A1260000091131A12900000
    1 1/2"
    1.562"2.875"3.000"1.625"2.875"3.000"0.485" to 0.515"Rockwell C2591131A1240000091131A1270000091131A13000000
    1 5/8"
    1.687"3.250"3.500"1.750"3.250"3.500"0.673" to 0.703"Rockwell C4891131A1400000091131A1420000091131A14100000
    1 3/4"
    1.812"3.250"3.500"1.875"3.250"3.500"0.673" to 0.703"Rockwell C4891131A1500000091131A1520000091131A15100000
    2"
    2.062"3.875"3.500"2.125"3.875"3.500"0.735" to 0.765"Rockwell C4891131A1600000091131A1620000091131A16100000
    M3
    3.2 mm9.5 mm7.0 mm3.6 mm9.5 mm3.2 mm to 3.8 mmRockwell C4898148A110000098148A111000098148A2110000
    M4
    4.3 mm9.5 mm7.0 mm4.9 mm9.5 mm3.2 mm to 3.8 mmRockwell C4898148A120000098148A112000098148A2120000
    M5
    5.3 mm11.1 mm7.5 mm6.0 mm11.1 mm3.7 mm to 4.3 mmRockwell C4898148A130000098148A113000098148A2130000
    M14
    15.0 mm28.5 mm20.0 mm16.5 mm28.5 mm8.2 mm to 8.8 mmRockwell C4898148A140000098148A114000098148A2140000
     

    Wave Spring Lock Washers

    Image of Product. Front orientation. Lock Washers. Spring Lock Washer, Wave Washer.
    The wavy shape flexes like a spring to keep nuts and screws secure on slightly uneven surfaces. These washers add a small amount of tension to stop fasteners from backing out due to mild vibration. While they don't hold as well as other lock washers, they do grip slightly better than curved washers. They work best in electrical panels, light fixtures, and other light duty assemblies. Since these washers hold their shape when untightened, you can reuse them a handful of times without losing strength.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these washers won't rust when exposed to moisture. However, they can't hold up to the harsh chemicals that 316 stainless steel can.
    Steel—Best for dry environments since moisture will cause these washers to rust.
    3 Wave—More points of contact than single-wave washers for a better grip.
    For Screw Size
    No. of
    Waves
    ID
    OD
    Thk.
    Overall
    Ht.
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
    No. 0
    10.072"0.170"0.010"0.050"1099842A10100000
    No. 2
    10.095"0.130"0.004"0.040"1099842A10300000
    No. 2
    30.097"0.168"0.010"0.040"1092161A0210000
    No. 4
    10.121"0.240"0.008"0.056"1099842A10500000
    No. 4
    30.127"0.250"0.005"0.025"1092161A0220000
    No. 5
    10.135"0.245"0.004"0.055"1099842A10700000
    No. 5
    30.130"0.190"0.005"0.035"1092161A0230000
    No. 6
    10.148"0.270"0.005"0.062"1099842A10900000
    No. 6
    30.147"0.243"0.006"0.050"1092161A0240000
    No. 8
    10.165"0.285"0.006"0.053"1099842A11100000
    No. 8
    30.195"0.245"0.006"0.055"1092161A0250000
    No. 10
    10.200"0.300"0.010"0.061"1099842A11300000
    No. 10
    30.205"0.375"0.005"0.041"1092161A0260000
    No. 15, No. 16, No. 18, 1/4", 5/16"
    30.328"0.682"0.010"0.073"1092161A0290000
    No. 20, No. 24, 5/16", 3/8"
    30.391"0.682"0.010"0.080"1092161A0300000
    3/8", 7/16"
    30.453"0.850"0.010"0.100"1092161A0310000
    7/16", 1/2"
    30.516"0.860"0.010"0.101"1092161A03200000
    1/2", 9/16"
    30.578"0.995"0.015"0.104"1092161A03300000
    5/8", 11/16"
    30.703"1.120"0.015"0.135"1092161A03500000
    3/4", 13/16"
    30.828"1.432"0.020"0.135"592161A0360000
    7/8", 15/16"
    30.953"1.557"0.020"0.135"592161A0370000
    1"
    31.000"1.682"0.020"0.135"592161A03800000
    M3
    13.2 mm8.0 mm0.5 mm1.6 mmDIN 137B10092168A1010000
    M4
    14.3 mm9.0 mm0.5 mm2.0 mmDIN 137B10092168A1030000
    M5
    15.3 mm11.0 mm0.5 mm2.2 mmDIN 137B10092168A1050000
    M6
    16.4 mm12.0 mm0.5 mm2.6 mmDIN 137B10092168A1070000
    M8
    18.4 mm15.0 mm0.8 mm3.0 mmDIN 137B5092168A1090000
    M10
    110.5 mm21.0 mm1.0 mm4.2 mmDIN 137B2592168A1110000
    M12
    113.0 mm24.0 mm1.2 mm5.0 mmDIN 137B1092168A1130000
    M16
    117.0 mm30.0 mm1.6 mm6.4 mmDIN 137B1092168A11500000
    M20
    121.0 mm36.0 mm1.6 mm7.4 mmDIN 137B592168A1170000
     
    Steel
    No. 2
    10.098"0.188"0.005"0.025"1096697A1000000
    No. 4
    10.125"0.290"0.005"0.090"1096697A2000000
    No. 6
    10.160"0.438"0.008"0.103"1096697A3000000
    No. 6, No. 7, No. 8
    30.159"0.375"0.012"0.055"5090134A00700000
    No. 8
    10.185"0.300"0.005"0.070"1096697A3500000
    No. 8
    10.193"0.359"0.012"0.060"1096697A4000000
    No. 10
    10.203"0.437"0.010"0.080"1096697A4100000
    No. 10
    30.214"0.250"0.008"0.050"10090134A01100000
    1/4"
    10.269"0.423"0.008"0.070"1096697A50000000
    1/4"
    30.252"0.375"0.010"0.060"5090134A02900000
    5/16"
    30.320"0.437"0.006"0.040"5090134A03000000
    3/8"
    30.393"0.500"0.007"0.070"5090134A03100000
    7/16"
    30.450"0.750"0.015"0.090"5090134A03200000
    1/2"
    30.520"0.750"0.015"0.090"2590134A03300000
    5/8"
    30.655"0.855"0.010"0.070"5090134A03500000
    3/4"
    30.752"1.062"0.015"0.115"2590134A03600000
    1"
    31.055"1.351"0.015"0.115"2590134A03800000
     

    Slot-Adapting Octagonal Strut Channel Washers

    Image of Product. Front orientation. Contains Inset. Strut Channel Framing and Fittings. Slot-Adapting Octagonal Strut Channel Washers.
    Convert a strut channel slot into a hole. These octagonal washers nestle inside slotted channel to center threaded rods, bolts, and other hardware. The shape also keeps washers from twisting out of place.
    Zinc-Plated Steel—Strong and durable with a zinc plating that protects from occasional exposure to moisture.
    Galvanized Steel—An economical alternative to stainless steel, these withstand wet and outdoor environments. However, they won't hold up to salt water and chemicals.
    304 Stainless Steel—The choice for wet and outdoor environments, these resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
    316 Stainless Steel—Superior to 304 stainless steel, these won't degrade when exposed to harsh weather, salt water, and most chemicals.
    For
    Channel
    For Rod
    Dia.
    Ht.
    Wd.
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel
    3/16"13/16", 1 5/8", 2 7/16", 3 1/4"1 5/8"103260T23100000
    1/4"13/16", 1 5/8", 2 7/16", 3 1/4"1 5/8"13260T210000
    5/16"13/16", 1 5/8", 2 7/16", 3 1/4"1 5/8"103260T2330000
    3/8"13/16", 1 5/8", 2 7/16", 3 1/4"1 5/8"13260T220000
    1/2"13/16", 1 5/8", 2 7/16", 3 1/4"1 5/8"103260T2320000
    8 mm13/16", 1 5/8", 2 7/16", 3 1/4"1 5/8"103260T2340000
    10 mm13/16", 1 5/8", 2 7/16", 3 1/4"1 5/8"103260T2350000
     
    Galvanized Steel
    1/4"13/16", 1 5/8", 2 7/16", 3 1/4"1 5/8"13260T310000
    5/16"13/16", 1 5/8", 2 7/16", 3 1/4"1 5/8"103260T2360000
    3/8"13/16", 1 5/8", 2 7/16", 3 1/4"1 5/8"13260T320000
    1/2"13/16", 1 5/8", 2 7/16", 3 1/4"1 5/8"13260T330000
     
    304 Stainless Steel
    1/4"13/16", 1 5/8", 2 7/16", 3 1/4"1 5/8"13260T340000
    3/8"13/16", 1 5/8", 2 7/16", 3 1/4"1 5/8"13260T350000
    1/2"13/16", 1 5/8", 2 7/16", 3 1/4"1 5/8"13260T360000
     
    316 Stainless Steel
    1/4"13/16", 1 5/8", 2 7/16", 3 1/4"1 5/8"13260T370000
    3/8"13/16", 1 5/8", 2 7/16", 3 1/4"1 5/8"13260T380000
    1/2"13/16", 1 5/8", 2 7/16", 3 1/4"1 5/8"13260T390000
     
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