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F436 Round Structural Washers (domestic)

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".

F436 Round Structural Washer (domestic), showing 200, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
WeaverWAF436 Round Structural WasherSteelPlain1/21/2 f436 structrual flat plain domestic800
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Future FastenerTXF436 Round Structural WasherSteelGalvanized1/21/2 f436 structural flat hot dip galvanized domestic1035
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Future FastenerTXF436 Round Structural WasherSteelGalvanized5/85/8 f436 structural flat domestic hot dip galvanized200
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Future FastenerTXF436 Round Structural WasherSteelGalvanized3/43/4 f436 structural flat washer hot dip galvanized domestic340
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Future FastenerTXF436 Round Structural WasherSteelGalvanized3/43/4 f436 structural flat washer hot dip galvanized domestic1100
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Future FastenerTXF436 Round Structural WasherSteelGalvanized11 f436 structrual flat washer hot dip galvanized domestic240
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CIFILF436 Round Structural WasherSteelZinc/Yellow7/87/8 f436 flat domestic zinc yellow (124) (124) (124) ()124
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ASMCILF436 Round Structural WasherSteelGalvanized5/85/8 grf436 round structural washer-usa med carb hdg763
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ASMCILF436 Round Structural WasherSteelPlain11 grf436 round structural -usa med carb243
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ASMCILF436 Round Structural WasherSteelPlain1/2grf436 round structural -usa med carb650
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ASMCILF436 Round Structural WasherSteelGalvanized1/2grf436 round structural -usa med carb hdg755
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GLFOHF436 Round Structural WasherSteelPlain5/85/8 flat f436 stl pln domestic b18.2.6 () ()1554
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GLFOHF436 Round Structural WasherSteelPlain3/43/4 flat f436 stl pln domestic b18.2.6 () ()460
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GLFOHF436 Round Structural WasherSteelGalvanized7/87/8 flat f436 stl hdg domestic b18.2.6 () ()420
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GLFOHF436 Round Structural WasherGrade 2HZinc/Clear1/2-13 x 4 3/41/2-13x4-3/4 f/t stud b-7 w/2 2h nuts & 2 f436 f.w. stl zc domestic b18.2.6 () ()4
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Jay-CeeMIF436 Round Structural WasherSteelPlain11 inch domestic structural s f 436 1 plain160
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Jay-CeeMIF436 Round Structural WasherSteelPlain3/43/4 domestic structural s f 436 1 plaininquire
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SunPackFLF436 Round Structural WasherSteelCadmium2 1/42-1/4 f436 structural flat cad domestic18
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SunPackFLF436 Round Structural WasherSteelCadmium22 f436 structural flat cad domestic5
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SunPackFLF436 Round Structural WasherSteelPlain1 5/81-5/8 f436 structural flat plain domestic139
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SunPackFLF436 Round Structural WasherSteelPlain1 1/21-1/2 f436 structural flat plain domestic223
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SunPackFLF436 Round Structural WasherSteelPlain1 3/41-3/4 f436 structural flat plain domestic247
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SunPackFLF436 Round Structural WasherSteelPlain7/87/8 f436 structural flat plain domestic221
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SunPackFLF436 Round Structural WasherSteelFluoropolymer-Based (Xylan, Fluorokote, Teflon)7/87/8 f436 structural flat ptfe blue domestic100
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SunPackFLF436 Round Structural WasherSteelCadmium11 f436 structural flat cad domestic368
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SunPackFLF436 Round Structural WasherSteelZinc/Clear1/21/2 f436 structural flat zinc domestic198
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SunPackFLF436 Round Structural WasherSteelCadmium1 1/41-1/4 f436 structural flat cad domestic815
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SunPackFLF436 Round Structural WasherSteelGalvanized1 1/21-1/2 f436 structural flat hdg domestic5
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SunPackFLF436 Round Structural WasherSteelGalvanized1 1/41-1/4 f436 structural flat hdg domestic36
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SunPackFLF436 Round Structural WasherSteelFluoropolymer-Based (Xylan, Fluorokote, Teflon)11 f436 structural flat ptfe blue domestic248
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SunPackFLF436 Round Structural WasherSteelCadmium5/85/8 f436 structural flat cad domestic34
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SunPackFLF436 Round Structural WasherSteelPlain2 3/42-3/4 f436 structural flat plain domestic20
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SunPackFLF436 Round Structural WasherSteelZinc/Clear1 1/81-1/8 f436 structural flat zinc domestic40
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SunPackFLF436 Round Structural WasherSteelZinc/Yellow7/87/8 f436 structural flat yellow zinc domestic12
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SunPackFLF436 Round Structural WasherSteelPlain3/43/4 f436 structural flat plain domestic477
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SunPackFLF436 Round Structural WasherSteelPlain1 3/81-3/8 f436 structural flat plain domestic17
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SunPackFLF436 Round Structural WasherSteelZinc/Clear3/43/4 f436 structural flat zinc domestic120
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MESAFASTCAF436 Round Structural WasherSteelPlain3/4SAE f-436 flat (usa)204.0
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BHAMALF436 Round Structural WasherSteelPlain2 3/42-3/4 f436 str rd dom. b18.2.650
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BHAMALF436 Round Structural WasherSteelZinc/Yellow1/21/2 f436 str rd dom. yel zn b18.2.695
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AbabaCAF436 Round Structural WasherSteelGalvanized5/85/8 astm f436 hard f/w domestic f436 per spec hdg b18.2.6285
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AbabaCAF436 Round Structural WasherSteelGalvanized3/43/4 astm f436 hard f/w domestic per spec hdg b18.2.6512
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AbabaCAF436 Round Structural WasherSteelGalvanized7/87/8 astm f436 hard f/w domestic per spec hdg b18.2.6410
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ExpressCAF436 Round Structural WasherSteelGalvanized5/85/8 galv domestic flat f436430
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ExpressCAF436 Round Structural WasherSteelGalvanized11 galv domestic sae flat f436368
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SunPackFLF436 Round Structural WasherSteelGalvanized3/43/4 f436 structural flat mechanically galv domestic5
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SunPackFLF436 Round Structural WasherSteelZinc/Yellow1 1/41-1/4 f436 structural flat yellow zinc domestic13
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NutsBoltsNEF436 Round Structural WasherSteelGalvanized3/83/8 f436 structural washer galv usa17
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SIIINF436 Round Structural WasherSteelPlain1/21/2 structural washer (usa)1844
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HBBOLTCAF436 Round Structural WasherSteelPlain3/4f436 SAE flat dom. [alloy]26
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HBBOLTCAF436 Round Structural WasherSteelPlain1 1/4f436 flat usa-2
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HBBOLTCAF436 Round Structural WasherSteelZinc/Clear7/16 x 337/16 f436 sae hardened flat usa astm b633 type vi sc3 clear zinc triv2,408
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HBBOLTCAF436 Round Structural WasherSteelZinc/Clear5/16 x 335/16 f436 sae hardened flat usa astm b633 ty vi sc3 clear zinc triv660
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HBBOLTCAF436 Round Structural WasherSteelZinc/Clear1/21/2 f436 sae hardedend flat usa astm b633 ty vi c3 clear zinc triv4,349
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HBBOLTCAF436 Round Structural WasherSteelZinc/Clear7/8 x 337/8 f436 sae hardened flat usa astm b633 ty vi c3 clear zinc triv430
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SunPackFLF436 Round Structural WasherSteelFluoropolymer-Based (Xylan, Fluorokote, Teflon)11 f436 structural flat ptfe blue domestic48
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SunPackFLF436 Round Structural WasherSteelPlain1 1/2f436 structural flat domestic23
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SunPackFLF436 Round Structural WasherSteelGalvanized1 1/2f436 structural flat domestic5
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SunPackFLF436 Round Structural WasherSteelPlain1 5/8f436 structural flat domestic139
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SunPackFLF436 Round Structural WasherSteelGalvanized11 f436 structural flat hdg domestic860
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SunPackFLF436 Round Structural WasherSteelPlain1 3/8f436 structural flat domestic119
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SunPackFLF436 Round Structural WasherSteelGalvanized1 1/4f436 structural flat domestic26
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SunPackFLF436 Round Structural WasherSteelPlain2 3/4f436 sructural domestic20
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SunPackFLF436 Round Structural WasherSteelCadmium2 3/4f436 sructural cad domestic4
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SunPackFLF436 Round Structural WasherSteelZinc/Yellow1 1/4f436 structural flat domestic13
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SunPackFLF436 Round Structural WasherSteelFluoropolymer-Based (Xylan, Fluorokote, Teflon)3/4f436 structural flat ptfe blue domestic514
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SunPackFLF436 Round Structural WasherSteelGalvanized3/4f436 structural flat mechanically domestic5
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SunPackFLF436 Round Structural WasherSteelZinc/Yellow3/4f436 structural flat domestic30
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SunPackFLF436 Round Structural WasherSteelZinc/Yellow1 1/81-1/8 f436 structural flat yellow zinc domestic5
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SunPackFLF436 Round Structural WasherSteelZinc/Yellow7/87/8 f436 structural flat yellow zinc domestic16
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SunPackFLF436 Round Structural WasherSteelCadmium1 1/4f436 structural flat domestic815
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SunPackFLF436 Round Structural WasherSteelCadmium2 1/4f436 structural flat domestic18
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SunPackFLF436 Round Structural WasherSteelZinc/Clear22 f436 structural flat cadium domestic5
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SunPackFLF436 Round Structural WasherSteelGalvanized3/8f436 structural flat hdg domestic7
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SunPackFLF436 Round Structural WasherSteelGalvanized5/8f436 structural flat hdg domestic742
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QFCTXF436 Round Structural WasherSteelGalvanized1/41/4 f436/sae f/w hardened hdg domestic b18.2.65589
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QFCTXF436 Round Structural WasherSteelPlain1/21/2 f436 sae hard plain dom. b18.2.63788
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QFCTXF436 Round Structural WasherSteelGalvanized1/21/2 f436 flat thru-hardened hdg domestic b18.2.6163
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QFCTXF436 Round Structural WasherSteelGalvanized1/21/2 f436 flat thru-hardened hdg domestic b18.2.6130
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QFCTXF436 Round Structural WasherSteelGalvanized1/21/2 f436 flat thru-hardened hdg domestic b18.2.61614
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QFCTXF436 Round Structural WasherSteelGalvanized3/43/4 f436 hard hdg domestic b18.2.61896
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QFCTXF436 Round Structural WasherSteelGalvanized5/85/8 hdg f436 hard domestic b18.2.690
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QFCTXF436 Round Structural WasherSteelGalvanized5/85/8 hdg f436 hard domestic b18.2.6207
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QFCTXF436 Round Structural WasherSteelGalvanized5/85/8 hdg f436 hard domestic b18.2.6903
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QFCTXF436 Round Structural WasherSteelGalvanized5/85/8 hdg f436 hard domestic b18.2.6131
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QFCTXF436 Round Structural WasherSteelGalvanized5/85/8 hdg f436 hard domestic b18.2.6521
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QFCTXF436 Round Structural WasherSteelGalvanized5/85/8 hdg f436 hard domestic b18.2.6225
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QFCTXF436 Round Structural WasherSteelGalvanized3/43/4 f436 hard hdg domestic b18.2.63231
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QFCTXF436 Round Structural WasherSteelGalvanized3/43/4 f436 hard hdg domestic b18.2.6245
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QFCTXF436 Round Structural WasherSteelGalvanized3/43/4 f436 hard hdg domestic b18.2.6538
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QFCTXF436 Round Structural WasherSteelGalvanized3/43/4 hard flat f436 hdg domestic pa dot b18.2.668
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QFCTXF436 Round Structural WasherSteelGalvanized3/43/4 lock hdg f436 domestic pa dot b18.2.662
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QFCTXF436 Round Structural WasherSteelGalvanized7/87/8 hdg f436 hard domestic b18.2.6191
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QFCTXF436 Round Structural WasherSteelGalvanized7/87/8 hdg f436 hard domestic b18.2.6697
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QFCTXF436 Round Structural WasherSteelGalvanized7/87/8 hdg f436 hard domestic b18.2.635
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SZSMIF436 Round Structural WasherSteelGalvanized5/85/8 f436 flat washer hot dip galvanized domestic85297
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B & K FASTPAF436 Round Structural WasherSteelPlain11 f436 thru-hard flat washers plain domestic b18.2.6338
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B & K FASTPAF436 Round Structural WasherSteelGalvanized1/21/2 f436 hard flat washers galv domestic b18.2.62828
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B & K FASTPAF436 Round Structural WasherSteelGalvanized3/43/4 f436 hard flat washers galv domestic b18.2.61510
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B & K FASTPAF436 Round Structural WasherSteelGalvanized11 f436 hard flat washer galv domestic b18.2.6572
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B & K FASTPAF436 Round Structural WasherSteelZinc/Clear5/85/8 f436 thru-hard flat washers zinc domestic b18.2.62330
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B & K FASTPAF436 Round Structural WasherSteelPlain3/43/4 f436 thru-hard flat washers plain domestic b18.2.610413
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B & K FASTPAF436 Round Structural WasherSteelPlain7/87/8 f436 thru-hard flat washers plain domestic b18.2.6210
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B & K FASTPAF436 Round Structural WasherSteelFluoropolymer-Based (Xylan, Fluorokote, Teflon)11 f436 thru-hard flat washers ptfe coated domestic b18.2.65
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Lubker DiPAF436 Round Structural WasherSteelGalvanized11 sae f436 hardened f/w hot dip galv domestic w/mtrs388
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Lubker DiPAF436 Round Structural WasherSteelPlain1 1/41 1/4 sae hardened f436 structural f/w plain (domestic)180
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TSFTXF436 Round Structural WasherSteelGalvanized1/21/2 f436 round washer hdg usa1708
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TSFTXF436 Round Structural WasherSteelGalvanized5/85/8 f436 round washer hdg usa584
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TSFTXF436 Round Structural WasherSteelGalvanized3/43/4 f436 round washer hdg usa1158
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QFCTXF436 Round Structural WasherSteelGalvanized2 3/42 3/4 f436 hardened flatwasher hdg domestic b18.2.65
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QFCTXF436 Round Structural WasherSteelPlain1 1/81 1/8 f436/a325 washer plain domestic b18.2.6204
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QFCTXF436 Round Structural WasherSteelPlain1 1/41-1/4 f436 hard washer plain domestic b18.2.644
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QFCTXF436 Round Structural WasherSteelGalvanized5/85/8 hdg f436 hard washer domestic rocap b18.2.6221
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BHAMALF436 Round Structural WasherSteelZinc/Yellow1 5/8f436 str. round dom. yw zn2
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CNBILF436 Round Structural WasherSteelPlain1 3/8astm f436 hardened flat domestic mltd & mfg386
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CNBILF436 Round Structural WasherSteelGalvanized3/4flat f436 hot dip domestic500
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THRDFASTFLF436 Round Structural WasherSteelGalvanized22 f436 type-1 hardened rd wshr hdg b18.2.6 domestic7
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THRDFASTFLF436 Round Structural WasherSteelGalvanized2 1/2f436 type-1 hardened rd wshr hdg b18.2.6 domestic5
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THRDFASTFLF436 Round Structural WasherSteelPlain1 3/8f436 type-1 hardened rd wshr b18.2.6 domestic2
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THRDFASTFLF436 Round Structural WasherSteelPlain1/2f436 type-1 hardened rd wshr b18.2.6 domestic62
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THRDFASTFLF436 Round Structural WasherSteelGalvanized1 1/8f436 type-1 hardened rd wshr hdg b18.2.6 domestic42
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THRDFASTFLF436 Round Structural WasherSteelPlain11 f436 type-1 hardened rd wshr b18.2.6 domestic17
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THRDFASTFLF436 Round Structural WasherSteelPlain5/8f436 type-1 hardened rd wshr b18.2.6 domestic15
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THRDFASTFLF436 Round Structural WasherSteelPlain1 3/4f436 type-1 hardened rd wshr b18.2.6 domestic3
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THRDFASTOKF436 Round Structural WasherSteelPlain1/2f436 type-1 hardened rd wshr b18.2.6 domestic82
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THRDFASTOKF436 Round Structural WasherSteelPlain5/8f436 type-1 hardened rd wshr b18.2.6 domestic74
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THRDFASTOKF436 Round Structural WasherSteelZinc/Yellow1/2f436 type-1 hardened rd wshr z&y b18.2.6 domestic90
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THRDFASTOKF436 Round Structural WasherSteelPlain7/8f436 type-1 hardened rd wshr b18.2.6 domestic7
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THRDFASTOKF436 Round Structural WasherSteelPlain3/8f436 type-1 hardened rd wshr b18.2.6 domestic6
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KBSTNF436 Round Structural WasherSteelPlain5/85/8 standard f436 flat/w domestic washer s p1383h00 .03078dg washer sp1383h00.03078dg b18.2.69 ,812
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THRDFASTALF436 Round Structural WasherSteelPlain1 1/4f436 type-1 hardened rd b18.2.6 domestic1,270
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THRDFASTALF436 Round Structural WasherSteelGalvanized1 1/2f436 type-1 hardened rd wshr b18.2.6 domestic Mechanical Galvanized610
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THRDFASTALF436 Round Structural WasherSteelPlain1/4f436 type-1 hardened rd wshr b18.2.6 domestic575
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THRDFASTALF436 Round Structural WasherSteelPlain7/8f436 type-1 hardened rd wshr b18.2.6 domestic465
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THRDFASTALF436 Round Structural WasherSteelPlain1/2f436 type-1 hardened rd wshr b18.2.6 domestic307
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THRDFASTALF436 Round Structural WasherSteelPlain1/2f436 type-1 hardened rd wshr b18.2.6 domestic278
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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 WasherSteelPlain3/4f436 type-3 hardened rd wshr b18.2.6 domestic33
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THRDFASTALF436 Round Structural WasherSteelPlain11 f436 type-1 hardened rd wshr b18.2.6 domestic17
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THRDFASTALF436 Round Structural WasherSteelGalvanized2 1/2f436 type-1 hardened rd wshr hdg b18.2.6 domestic12
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THRDFASTALF436 Round Structural WasherSteelPlain5/8f436 type-1 hardened rd wshr b18.2.6 domestic5
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THRDFASTALF436 Round Structural WasherSteelZinc/Clear1/2f436 type-1 hardened rd wshr b18.2.6 domestic1
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THRDFASTMSF436 Round Structural WasherSteelGalvanized3/8f436 type-1 hardened rd wshr hdg b18.2.6 domestic18
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THRDFASTMSF436 Round Structural WasherSteelGalvanized1 1/8f436 type-1 hardened rd wshr hdg b18.2.6 domestic30
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THRDFASTMSF436 Round Structural WasherSteelPlain1 3/8f436 type-1 hardened rd wshr b18.2.6 domestic11
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KBSTNF436 Round Structural WasherSteelPlain1/21/2 standard f436 flat/w domestic b18.2.64,907
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KBSTNF436 Round Structural WasherSteelPlain5/85/8 standard f436 flat/w domestic b18.2.66,437
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Valley NuWAF436 Round Structural WasherSteelPlain3/4f436 type 3 usa6
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