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.

40,566 Flat Washer, showing 200, (click on any line for more information)

Buy Flat Washers from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
CenturyFLFlat WasherAluminumPlain0.390 x .625 x .016nas1149d0616h washer (WASHER) (WASHER) 1527
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CenturyFLFlat WasherSteelPlain0.281 x .531 x .032ms15795-752 364
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CenturyFLFlat WasherSteelPlain1/4ms9320-10 502
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CenturyFLFlat Washerms15795-819ref .562 x 1.375 x .109 flat washer 18-8 s/s (FLAT WASHER 18-8 S/S) (FLAT WASHER 18-8 S/S) 1400
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CenturyFLFlat WasherSteelPlain#4nas549gl4 1000
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CenturyFLFlat WasherBrassPlain#10ms15795-909 1500
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CenturyFLFlat WasherSuperalloy (Inconel, Hastelloy, Alloy 20)Plain0.390 x .625 x .063nas1149e0663r 1235
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CenturyFLFlat WasherAluminumPlain5/16an960d516l 1500
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CenturyFLFlat WasherSteelPlain250ms15795-905 1500
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CenturyFLFlat WasherBrassPlainms51496t47 brass washer 1500
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CenturyFLFlat WasherSuperalloy (Inconel, Hastelloy, Alloy 20)Plain0.265 x .500 x .032nas1149e0432p 860
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CenturyFLFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8 x . x .032nas620c8p flat washer (FLAT WASHER) (FLAT WASHER) 525
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CenturyFLFlat WasherSteelPlain.086 x .250 x .016ms51859-13 1222
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CenturyFLFlat WasherSuperalloy (Inconel, Hastelloy, Alloy 20)Plain.375nas1149e0632p 1205
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CenturyFLFlat WasherSteelPlain.203 x .438 x .032an960-kd10l 1200
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CenturyFLFlat WasherSteelPlain.102 x .180 x .032nas620-3 1187
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CenturyFLFlat WasherSteelCadmium/Yellow1/4ms27183-11 1160
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CenturyFLFlat WasherSteelZinc/Clearms27183-16 washer zinc plated ms27183-16 washer .469 x .922 x .051/.080 with zinc clear plating to astm b633 type ii class sc3 MS27183-16-ZINC (MS27183-16 WASHER .469 X .922 X .051/.080 WITH ZINC CLEAR PLATING TO ASTM B633TYPE II CLASS SC3) (MS27183-16 WASHER .469 X .922 X .051/.080 WITH ZINC CLEAR PLATING TO ASTM B633 TYPE II CLASS SC3) 1082
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CenturyFLFlat WasherAluminumPlain.453 x .75 x .032an960d716l 1050
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CenturyFLFlat WasherSteelPlainms15795-602 770
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SunPackFLFlat Washer316, 317, A4 StainlessPlain#10#10 316 ss flat washer2
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SunPackFLFlat Washer316, 317, A4 StainlessPassivated5/85/8 316l ss flat washer passivated a96722
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SunPackFLFlat Washer316, 317, A4 StainlessPassivated1 1/41-1/4 316l ss flat washer passivated a96723
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SunPackFLFlat Washer316, 317, A4 StainlessPassivated1 1/81-1/8 316 ss flat washer passivated a9672
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SunPackFLFlat Washer316, 317, A4 StainlessPassivated1/21/2 316l ss flat washer passivated a96710
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SunPackFLFlat Washer316, 317, A4 StainlessPassivated11 316 ss flat washer passivated a9678
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SunPackFLFlat Washer316, 317, A4 StainlessPassivated7/87/8 316l ss flat washer passivated a96772
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DavisILFlat WasherSteelPlain.148 x .310 x .030.148 id x .310 od x .030 thk flat washer-steel plain b18.22.1550
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DavisILFlat WasherSteelZinc/Clear.200 x .370 x .055.200 id x .370 od x .055 thk flat washer-steel zinc b18.22.1500
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DavisILFlat WasherAluminumPlain.188 x .373 x .058.188 id x .373 od x .058 thk ( #8 screw size ) flat alum washer plain b18.22.1115,000
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DavisILFlat WasherSteelZinc/Clear.201 x .495 x .120.201 id x .495 od x .120 thk flat washer-steel zinc b18.22.1525
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DavisILFlat WasherSteelZinc/Black.215 x .785 x .060.215 id x .785 od x .060 thk flat washer-steel black zinc b18.22.1785
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DavisILFlat WasherSteelZinc/Clear.220 x .625 x .060.220 id x .625 od x .060 thk flat washer-steel zinc b18.22.1715
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DavisILFlat WasherSteelZinc/Clear.250 x .500 x .063.250 id x .500 od x .063 thk flat washer-steel zinc b18.22.115,000
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DavisILFlat WasherSteelZinc/Clear.265 x .500 x .090.265 id x .500 od x .090 thk flat washer-steel zinc b18.22.1500
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DavisILFlat WasherSteelZinc/Clear.505 x .906 x .070.505 id x .906 od x .070 thk flat washer-steel zinc b18.22.12,200
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DavisILFlat WasherSteelPlain.393 x .840 x .015.393 id x .840 od x .015 thk flat washer-steel plain b18.22.1175
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DavisILFlat WasherSteelZinc/Clear.510 x 1 x .060.510 id x 1 od x .060 thk flat washer-steel zinc b18.22.1500
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DavisILFlat WasherSteelBlack Oxide.330 x .935.330 id x .935 od x .125 thk flat washer-steel black oxide b18.22.1500
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DavisILFlat WasherSteelZinc/Black.280 x .610 x .078.280 id x .610 od x .078 thk flat washer-steel black zinc b18.22.1350
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DavisILFlat WasherSteelZinc/Black.410 x .820 x .073.410 id x .820 od x .073 thk flat washer-steel black zinc b18.22.1325
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DavisILFlat WasherSteelZinc/Black.345 x .690 x .057.345 id x .690 od x .057 thk flat washer-steel black zinc b18.22.1350
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DavisILFlat WasherSteelZinc/Clear.390 x .750 x .130.390 id x .750 od x .130 thk flat washer-steel zinc b18.22.1200
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DavisILFlat WasherSteelZinc/Clear.516 x .750 x .025.516 id x .750 od x .025 thk flat washer-steel zinc b18.22.1700
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DavisILFlat WasherSteelBlack Oxide.315 x .715 x .048.315 id x .715 od x .048 thk flat washer-steel black oxide b18.22.1400
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DavisILFlat WasherSteelNickel.260 x .490 x .015.260 id x .490 od x .015 thk flat washer-steel nickel b18.22.1425
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DavisILFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain.341 x .747 x .038.341 id x .747 od x .038 thk ( 5/16 flat ) flat washer-stainless b18.22.11,000
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LightningLAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8neopreme flat 18-8 3041300
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LightningLAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4 x 1neopreme flat 304-ss800
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LightningLAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10neopreme flat 18-8 3043590
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LightningLAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#12neopreme flat 18-8 304100
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LightningLAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4neopreme flat 18-8 3042388
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LightningLAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 3/4od neopreme flat 304ss333
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LightningLAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 7/8od neopreme flat 304ss1318
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LightningLAFlat WasherSteelZinc/Clear3/8 x 1neopreme1721
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LightningLAFlat Washer316, 317, A4 StainlessPlain#14 x 5/8od neopreme flat 316ss629
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