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1 7/8 F436 Round Structural Washers

F436 Hardened Round Structural Washers, sometimes just called Structural Washers are specified under ASTM F436. These washers are through hardened or carburized to add strength, but are physically smaller than a standard F844 flat washer. Generally the washers comply with the SAE pattern. Available sizes 1/4" through 4".

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
JacksonMSF436 Round Structural WasherSteelGalvanized22 a325 flat h.d.g.248
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JacksonMSF436 Round Structural WasherSteelPlain1 7/8f436 structural f/w532
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JacksonMSF436 Round Structural WasherSteelPlain22 f436 structural f/w149
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CNBILF436 Round Structural WasherSteelPlain22 f436 structural flat s77
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AbabaCAF436 Round Structural WasherSteelPlain22 astm f436 hard f/w strctrl pln b18.2.663
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FTSOHF436 Round Structural WasherSteelPlain1 7/8f436 SAE flat326
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ACCURATEILF436 Round Structural WasherSteelPlain22 inch flat f436 hard structural12
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QFCTXF436 Round Structural WasherSteelPlain22 sae f436 hard plain b18.2.6240
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QFCTXF436 Round Structural WasherSteelGalvanized22 hard structural f436 hdg dom b18.2.61213
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QFCTXF436 Round Structural WasherSteelGalvanized22 hardened structural f436 hdg imp b18.2.61666
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QFCTXF436 Round Structural WasherSteelGalvanized22 hdg f436 hard dom. b18.2.625
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QFCTXF436 Round Structural WasherSteelGalvanized22 hdg f436 hard dom. b18.2.6333
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QFCTXF436 Round Structural WasherSteelGalvanized22 hdg f436 hard dom. b18.2.621
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QFCTXF436 Round Structural WasherSteelGalvanized22 hdg f436 hard dom. b18.2.61326
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SunPackFLF436 Round Structural WasherSteelPlain22 f436 structural flat plain5
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SunPackFLF436 Round Structural WasherSteelFluoropolymer-Based (Xylan, Fluorokote, Teflon)22 f436 structural flat ptfe blue196
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SunPackFLF436 Round Structural WasherSteelCadmium22 f436 structural flat cad domestic5
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SunPackFLF436 Round Structural WasherSteelFluoropolymer-Based (Xylan, Fluorokote, Teflon)1 7/81-7/8 f436 structural flat ptfe blue200
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SunPackFLF436 Round Structural WasherSteelPlain1 7/81-7/8 f436 structural flat plain184
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SunPackFLF436 Round Structural WasherSteelPlain2 f436 structural flat washer plain domestic10
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GLFOHF436 Round Structural WasherSteelPlain22 flat f436 stl pln b18.2.6 () ()181
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GLFOHF436 Round Structural WasherSteelGalvanized22 flat f436 stl hdg b18.2.6 () ()8
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THRDFASTFLF436 Round Structural WasherSteelGalvanized22 f436 type-1 hardened rd wshr hdg b18.2.6 domestic7
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CIFILF436 Round Structural WasherSteelGalvanized22 f436 flat hot dip galvanized (96) (96) (96) ()96
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SunPackFLF436 Round Structural WasherSteelZinc/Clear22 f436 structural flat cadium domestic5
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EndriesWIF436 Round Structural WasherSteelZinc/Yellow22 f436 hardened flat yellow zinc48
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Cal FastenrsCAF436 Round Structural WasherSteelPlain22 SAE flat grade f436 struct. wash53
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BHAMFLF436 Round Structural WasherSteelZinc/Clear22 f436 str rd dom.. zn3
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SunPackFLF436 Round Structural WasherPlasticPlain1 7/8f436 structural flat ptfe blue200
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LippinCAF436 Round Structural WasherSteelPlain2flat washer f436 plain38
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THRDFASTALF436 Round Structural WasherSteelPlain22 f436 type-1 hardened rd wshr b18.2.6 domestic248
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THRDFASTALF436 Round Structural WasherSteelPlain22 f436 type-1 hardened rd wshr b18.2.626
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BAYFASTCOFLF436 Round Structural WasherSteelGalvanized2f-436 f/w dom.75
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BAYFASTCOFLF436 Round Structural WasherSteelPlain2f-436 f/w dom.95
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QFCTXF436 Round Structural WasherSteelPlain22 f436 flat washer plain b18.2.65
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SunPackFLF436 Round Structural WasherSteelPlain1 7/8f436 structural flat308
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SunPackFLF436 Round Structural WasherSteelPlain22 f436 structural flat97
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Big RedOKF436 Round Structural WasherSteelCadmium1 7/81-7/8 f436 hardened flat washers cad plated61
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Big RedOKF436 Round Structural WasherSteelZinc/Clear22 f436 hardened flat washers zinc plated9
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Big RedOKF436 Round Structural WasherSteelZinc/Clear22 f436 hardened flat washers zinc plated-domestic68
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Big RedOKF436 Round Structural WasherSteelFluoropolymer-Based (Xylan, Fluorokote, Teflon)22 f436 hardened flat washers xylan blue coated (1424)15
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Big RedOKF436 Round Structural WasherSteelZinc/Clear1 7/81-7/8 f436 hardened flat washers zinc plated domestic12
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Big RedOKF436 Round Structural WasherSteelPlain1 7/81-7/8 f436 hardened flat washers w/3-1/2 od x 2 id x 1/4 thk200
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Big RedOKF436 Round Structural WasherSteelPlain22 f436 structural flat washers plain finish (usa)38
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Big RedOKF436 Round Structural WasherSteelGalvanized1 7/81 7/8 f436 flat washers domestic hdg7
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Big RedOKF436 Round Structural WasherSteelPlain22 f436 hardened flat washers-plain finish25
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Big RedOKF436 Round Structural WasherSteelGalvanized22 f436 hardened flat washers galvanized61
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UltraFastWAF436 Round Structural Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain22 f436 flatinquire
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SunPackFLF436 Round Structural WasherSteelFluoropolymer-Based (Xylan, Fluorokote, Teflon)22 f436 structural flat washer ptfe blue196
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LightningLAF436 Round Structural WasherSteelFluoropolymer-Based (Xylan, Fluorokote, Teflon)1 7/8f436 flat tfe blue169
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HodellOHF436 Round Structural WasherSteelGalvanized1 7/81 7/8 f436 flat hdg ()110
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HodellOHF436 Round Structural WasherSteelZinc/Yellow22 f436 flat zinc yellow2
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HodellOHF436 Round Structural WasherSteelGalvanized22 f436 domestic flat mech galv70
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LightningLAF436 Round Structural WasherSteelGalvanized22 f436 flat hdg171
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HodellOHF436 Round Structural WasherSteelZinc/Clear22 f436 domestic flat zinc90
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HodellOHF436 Round Structural WasherSteelPlain1 7/81 7/8 f436 flat plain60
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HodellOHF436 Round Structural WasherSteelGalvanized22 f436 domestic flat mech galv70
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THRDFASTALF436 Round Structural WasherSteelPlain22 f436 type-1 hardened rd wshr domestic b18.2.61
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THRDFASTFLF436 Round Structural WasherSteelGalvanized22 f436 type-1 hardened rd wshr hdg domestic b18.2.61
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HodellOHF436 Round Structural WasherSteelGalvanized1 7/81 7/8 f436 domestic flat hdg4
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LightningLAF436 Round Structural WasherSteelPlain1 7/8f436 flat353
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HodellOHF436 Round Structural WasherSteelZinc/Clear22 f436 domestic flat zinc90
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BAYFASTCOFLF436 Round Structural WasherSteelPlain22 f436 dom.. structural flat100
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THRDFASTOKF436 Round Structural WasherSteelPlain1 7/8f436 type-1 hardened rd wshr b18.2.6 14
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HodellOHF436 Round Structural WasherSteelGalvanized1 7/81 7/8 f436 domestic flat hdg4
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HodellOHF436 Round Structural WasherSteelZinc/Clear22 f436 domestic flat zinc90
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BHAMTXF436 Round Structural WasherSteelGalvanized22 f436 structural hot dip galv b18.2.628
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BAYFASTCOFLF436 Round Structural WasherSteelPlain22 f436 dom.. structural flat hg80
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THRDFASTMSF436 Round Structural WasherSteelPlain22 f436 type-1 hardened rd wshr domestic b18.2.62
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HodellOHF436 Round Structural WasherSteelZinc/Yellow22 f436 flat zinc yellow2
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Fastener OHF436 Round Structural WasherSteelFluoropolymer-Based (Xylan, Fluorokote, Teflon)1 7/8flat 1-7/8 f436 teflon 130
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HodellOHF436 Round Structural WasherSteelPlain1 7/81 7/8 f436 domestic flat plain60
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Fastener OHF436 Round Structural WasherSteelGalvanized2flat 2 f436 galvanized domestic 11
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Fastener OHF436 Round Structural WasherSteelGalvanized2flat 2 f436 galvanized 3
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HodellOHF436 Round Structural WasherSteelPlain22 extra thick hard f436 f/w plain ()6
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HodellOHF436 Round Structural WasherSteelZinc/Clear22 f436 dom flat zn 10# pack90
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Fastener OHF436 Round Structural WasherSteelFluoropolymer-Based (Xylan, Fluorokote, Teflon)2flat 2 f436 teflon211
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HodellOHF436 Round Structural WasherSteelZinc/Clear22 f436 domestic flat zinc90
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LightningLAF436 Round Structural WasherSteelPlain22 f436 flat343
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HodellOHF436 Round Structural WasherSteelPlain1 7/81 7/8 f436 domestic flat plain60
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LightningLAF436 Round Structural WasherSteelFluoropolymer-Based (Xylan, Fluorokote, Teflon)22 f436 flat tfe blue100
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HodellOHF436 Round Structural WasherSteelPlain1 7/81 7/8 f436 flat plain60
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