FCH News

Flat Washers

Flat Washers, or just Plain Washers, are a flat annulus or ring, often of metal, used to spread the load from the head of a screwed fastening to the base material. Flat washers are used to increase the bearing surface of a nut or fastener's head thus spreading the clamping force over a larger area.

40,570 Flat Washer, showing 200, (click on any line for more information)

Buy Flat Washers from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
MESAFASTCAFlat WasherSteelPlainM4flat din 1253,175.0
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BHAMALFlat WasherSteelPlain1.314 x 1.906 x .0921.906 odx 1.314idx.092thick flat b18.22.19520
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BHAMALFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/21/2 304 s/s (.562 id x 1.375od x MS15795-819-IM b18.22.135
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BHAMALFlat WasherSteelGalvanized1/2x1-3/8 od flat hdg rsg b18.22.110548
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BHAMALFlat WasherSteelZinc/YellowM6M6 sae flat yel zn din 125a11161
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BHAMALFlat WasherSteelPlainM12M12 sae flat din 125a6
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BHAMALFlat WasherSteelGalvanized1 x 33 x 37 a/31x33x3 r7 hdg a/b w/3 nut and 2 f/w b18.22.116
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BHAMALFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM30M30 flat a2 din 125155
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BHAMALFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM24M24 flat a2 din 734959
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BHAMALFlat WasherSteelGalvanized3/8x1 od hdg flat rsg b18.22.11503
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BHAMALFlat WasherSteelPlain5/165/16 f/w type-b reg low carb yellow b18.22.15000
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BHAMALFlat WasherSteelElectrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.)9/169/16 heico hlb-14 zinc flake b18.22.1584
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BHAMALFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM16M16 f844 sae flat a2 din 125378
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BHAMALFlat WasherBrassPlain3/8 x 13/8x1 flat large brass b18.22.1738
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BHAMALFlat WasherSteelPlain1/2 x 1 1/8 x 3/161/2x1-1/8x3/16tk flat 300 b18.22.1509
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BHAMALFlat WasherSteelPlainM33M33 sae flat din 12618
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BHAMALFlat WasherSteelPlain4646mx60mx5m tk steel b18.22.114
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BHAMALFlat Washer400 Stainless (405, 410,416,420,430 etc.)PlainM39 x 66 x 3/16m66od x m39 id x 3/16 tk fw 410ss25
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BHAMALFlat WasherSteelPlain3/8 x 7/8 x .0623/8x7/8x.062 flat ptef b18.22.1506
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BHAMALFlat WasherClass 10.9PlainM14M14 pln f/w 200hv 10.9190
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BHAMALFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain9/16 x 1 3/89/16x1 3/8 flat 300 ss b18.22.149
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Cal FastenrsCAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain.094 x .188 x .020.094 idx.18-8 304 s/s odx.020 thick nylon flat11,000
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Cal FastenrsCAFlat WasherNylon (Polyamide)Plain.217 x .313 x .125.217 idx.313 odx.125 thick flat500
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Cal FastenrsCAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10ms15795-808 .219 x .438 x .049 s.s f/w 304ss ms f/w4,100
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Cal FastenrsCAFlat WasherNylon (Polyamide)Plain.260 x .687 x .062flat2,575
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KomarARFlat WasherSteelPlainm10 flat washer (10.5mm x 20mm x 2mm)4000
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KomarARFlat WasherSteelZinc/Clearm10 flat washer(10.5mmx20mmx2mm) zinc300
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KomarARFlat WasherSteelZinc/Yellowm10 flat washer(10.5mmx20mmx2mm) ( 140hv) zinc yello9289
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KomarARFlat WasherSteelZinc/Yellowm12 flat washer(13mmx24mmx2.5mm) zinc yellow2672
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KomarARFlat WasherPlainm2.5 (small series) flat washer 2.7/2.84 x 4.7/5 x .45/.55 ( )900
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KomarARFlat Washer316, 317, A4 StainlessPlainm24 flat washer (25mm x 44mm x 4mm) 316 ss300
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KomarARFlat Washer316, 317, A4 StainlessPlain1.060 x 3.000 x .250 flat washer 316 ss46
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KomarARFlat WasherSteelZinc/Clear1.060 x 2.500 x .160/.156 flat washer zinc2216
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KomarARFlat WasherSteelZinc/Clear1.060 x 3.000 x .250 flat washer zinc75
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KomarARFlat Washer316, 317, A4 StainlessPlain1.115 x 2.011 x .136 flat washer 316 ss harden250
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KomarARFlat WasherAluminumPlain1/8back-up washer x.375 odx.062/.056 thk aluminum1500
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KomarARFlat WasherNylon (Polyamide)Plain.156 x .312/.310 x .031 flat washer nylon2980
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KomarARFlat WasherSteelBlack Oxide.156 x .562 x .046 flat washer black oxide4982
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KomarARFlat WasherSteelBlack Oxide.188 id x .500 od x .040 thick flat washer black oxide1
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KomarARFlat WasherNylon (Polyamide)Plain.189 x .370 x .032 flat washer nylon1500
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KomarARFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain.218 x .500 x .047 flat washer 18-8 ss550
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KomarARFlat WasherSteelCadmium/Yellow.265 x .500 x .0625 flat washer cad yellow1
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KomarARFlat WasherNi-Cu Alloy (Monel, K-Monel, etc.)Plain.256 x .552 x .030+/-.003 flat washer monel350
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KomarARFlat WasherNi-Cu Alloy (Monel, K-Monel, etc.)Plain.256 x .552 x .005+/-.001 flat washer monel100
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KomarARFlat WasherSteelPlain.2550 +/-.0039 x .5470 +/-.0039 x .0020 +/-.0005 flat washer (301 full400
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MFSKSFlat WasherSteelZinc/Clear.156clear zinc, not cad plated200
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GlobalCAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM10flat a2 ss passivate a din 1251,030
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GlobalCAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM2.5flat a2 ss passivate a din 1255,700
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GlobalCAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM5flat a2 ss passivate a din 1252,150
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GlobalCAFlat WasherSteelZinc/ClearM4flat iii clear rohs a din 12534,692
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GlobalCAFlat WasherPlasticPlain17w07565 microplastics flat ny 0.745 odx0.509 idx0.150 th33
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GlobalCAFlat WasherPlasticPlain17w07192 microplastics flat ny10,000
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GlobalCAFlat WasherPlasticPlain17w01950 microplastics flat ny4
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GlobalCAFlat WasherPlasticPlain16fw004062 microplastics flat ny1,550
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GlobalCAFlat WasherAluminumPlain1/4 flat 1/4idx11/16 od 0.04-0.06 thick18,064
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GlobalCAFlat WasherSteelBlack Oxide#2flat narrow type-b stl (0.094)x0.188 odx0.025 thick type-b plain6,647
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GlobalCAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2flat narrow type-b ss (0.094)x0.18-8 304 s/s odx0.025 thick type-b6,707
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GlobalCAFlat WasherNylon (Polyamide)Plain0.110 x 0.248 x 0.01549-0.015-n-1 asm flat 0.248 odx0.110x0.015 flat160
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GlobalCAFlat WasherSteelPlain5065-te-141 seastrom flt rnd te 1.625 dx0.65 th74
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GlobalCAFlat WasherSteelPlain5702-69-15 seastrom flat rnd st 0.500 odx0.015 thx0.177 id48
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GlobalCAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plainflat round ss 0.500 odx0.265 idx0.060 th11
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GlobalCAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plainflat round ss 0.375 odx0.257 id10
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GlobalCAFlat WasherPlasticFluoropolymer-Based (Xylan, Fluorokote, Teflon)flat round ptfe 0.438 odx0.201 idx0.093 th18
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GlobalCAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5710-289-60 seastrom flat rnd ss 0.375 odx0.060 thx0.195 id10
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GlobalCAFlat WasherSteelPlain5734-25 seastrom flat d shape st 0.250 wx0.324 lx0.040 thx0.125 id8
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GlobalCAFlat WasherPlasticPlain5622-113-10 seastrom mylar od 0.375xid 0.172x0.0104,000
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MTPCAFlat WasherNylon (Polyamide)Plain#10 x 0.438#10x0.438 black nylon flatstock
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Cal FastenrsCAFlat WasherSteelZinc/ClearM10.5 x 20 x 10M10 flat m10.5x20x2- bn-715 see/cr3300
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SpencerOHFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain.787 x 1.102 x .0593975
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Marshall MIFlat WasherSteelZinc/Clear9/16 x 1/2 x .0309/16id x 1/2od x .030thick - flat washer - steel zinc165790
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SASCOORFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.) Plain3/8flat er 18-8 (military spec) flat s flat s7,370
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SASCOORFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM16flat er 18-8 s/s flat ms flat ms din 125100
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SASCOORFlat WasherSteelPlain1/2 1.375 x .081/2 flat 1.375 o.d. .086/.132 thick flat s flat s818
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SASCOORFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 9/16flat er 18-8 flat s flat s500
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SASCOORFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4 x 3/4od flat er 18-8 sst .051 .080 thk flat s flat s600
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SASCOORFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM10flat er 18-8 s/s flat m s flat m s din 125283
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SASCOORFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain.531 x 1.062 x .08flat er 18-8 sst flat s flat s1,221
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SASCOORFlat Washer316, 317, A4 StainlessPlain3/8 x 1od flater 316 sst flat s flat s100
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SASCOORFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8flat er 18-8 s/s flat ms flat ms din 1251,923
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SASCOORFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4flat er 18-8 flat s flat s200
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SASCOORFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2 x 7/8flat er 18-8 flat s flat s180
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SASCOORFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10l flat er 18-8 flat s flat s2,980
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SASCOORFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#0flat er sst .078 idx.187 odx.024 .016 flat s flat s45
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SASCOORFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/16 x 3/4flat er 18-8 flat s flat s198
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SASCOORFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4 x 1/2flat er 18-8 flat s flat s1,346
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SASCOORFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM5flat er 18-8 s/s flat ms flat ms din 125495
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SASCOORFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8flat er 18-8 flat s flat s1,027
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SASCOORFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM6flat er 18-8 s/s flat ms flat ms din 1251,622
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SASCOORFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 5/8 x 1/16flat er 18-8 flat s flat s1,000
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