FCH News

3/8 Tooth Lock Washers

Tooth Lock Washers are often used with machine screws in electrical applications, and are usually smaller diameter An Internal Tooth Lock Washer has teeth around the center hole, while an External Tooth Lock Washer has teeth around the outside. Sometimes tooth lock washers can be concave, and have both internal and external teeth. Larger diameter External Tooth Lock washers are often used to lock nuts onto shafting. In this case the external tabs are bent up to lock the nut in place.

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Search Results Sponsored by Fasteners & Metal Products, your source for Int. & Ext. Tooth Lock Washers. For more results, visit   fastmetalproducts.com
SupplierLocTypeMaterialFinishSizeDescriptionQty 
FMPMATooth Lock Washer (Int. & Ext.)SteelPlain3/8internal l/w special 1220-08360
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FMPMATooth Lock Washer (Int. & Ext.)Phosphor BronzePlain3/8internal bronze l/w20000
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FMPMATooth Lock Washer (Int. & Ext.)SteelZinc/Yellow3/8internal l/w special 1220-08400
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FMPMATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/8Shakeproof (ITW Shakeproof) internal s/s l/w shakeproof 1720-020
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JHP FastenersTXTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x .391internal tooth 3/8 18-8 304 .391 idx.507 odx.022997
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EndriesWITooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8 x .3913/8 intl tooth l/w .391/.377 idx.507/.493 odx.022t stl-zinc shak 1220-02-05512195
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8 x 1/23/8x1/2 internal l/w small pattern zinc pl3380
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AmericanNYTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 9/16internal l/w s/s200
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPainted3/8 x 21/32internal l/w bronze nickelpl100
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPainted3/8 x 11/16 x /032internal l/w bronze nickel pl14200
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPainted3/8 x 11/16 x .021internal l/w bronze560
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelNickel3/8 x 11/16external l/w pl550
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8 x 11/16external l/w pl2080
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPlain3/8 x 11/16external l/w5950
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AmericanNYTooth Lock Washer (Int. & Ext.)Phosphor BronzePainted3/8 x 11/16 x .020internal l/w phos bronze1900
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelZinc/Yellow3/8 x 11/16internal l/w800
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8 x 11/16internal l/w pl400
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AmericanNYTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8 x 1 1/16internal l/w s/s100
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IRFNJTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8 x 063/8 internal tooth l/w stl zinc w06isz20,421
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QFCTXTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Zinc/Clear3/8 x 963/8 external tooth lock zinc (96 hrs sst white rust) rohs b18.21.1110000
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JacksonMSTooth Lock Washer (Int. & Ext.)Phosphor BronzePainted3/8external tooth l/w125
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JacksonMSTooth Lock Washer (Int. & Ext.)Phosphor BronzePainted3/8internal tooth l/w375
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MAINSOURCNHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/83/8 internal tooth l/w 400 series ss726
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MAINSOURCNHTooth Lock Washer (Int. & Ext.)SteelPlain3/8ms16213-63 (3/8 external th l/w ss) MS16213631000
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RCFastAZTooth Lock Washer (Int. & Ext.)SteelPlain3/83/8 external tooth lock 410 ss ms35335-6375
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Set ScrewILTooth Lock Washer (Int. & Ext.)Phosphor BronzePainted3/8external tooth lock od .694/.670 id .398/.384 thk .040/.032inquire
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Set ScrewILTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8internal tooth lockinquire
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JHP FastenersTXTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8internal tooth 3/8 s/s1710
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AbabaCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/83/8 ext tooth l/w 400 s/s b18.21.11140
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AbabaCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/83/8 ext tooth l/w 400 s/s b18.21.1200
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AbabaCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 ext tooth l/w hrd stl znc b18.21.14000
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AbabaCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 hvy duty int tooth l/w hrd stl znc b18.21.1243
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AbabaCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/83/8 int tooth l/w 400 s/s b18.21.164
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AbabaCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 int tooth l/w hrd stl znc b18.21.17286
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AbabaCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 int tooth l/w hrd stl znc b18.21.1500
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RCFastAZTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8external tooth lock stl cr+33000
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TSFTXTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8external tooth lockwasher zinc 3/8400
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AmericanNYTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8external tooth lock 18-8 304600
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Lubker DiPATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 combo external/internal tooth (.985/.965 od) l/w zp9055
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YANKEENHTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 ext tooth countersunk l/w zinc pltd47
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YANKEENHTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 internal / external tooth lock washer steel zinc120
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YANKEENHTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 external tooth lock washer zinc plated185
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YANKEENHTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/83/8 external tooth l/w stain steel11
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YANKEENHTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 internal tooth l/w zinc pltd2400
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YANKEENHTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/83/8 internal tooth l/w stain steel804
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WeaverWATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/83/8 internal lock 18-8 ss567
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WeaverWATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/83/8 external lock 18-8 ss1132
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JET FITTINGCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 internal star lock washer steel zinc alt twist (surplus) .383x.562x.018 b18.21.15730
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JET FITTINGCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 internal star lock washer steel zinc alt twist (surplus) .417x.605x.022 b18.21.11400
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JET FITTINGCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8-washer lock 3/8 steel zinc plated internal-external star b18.21.12300
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JET FITTINGCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 internal star lock washer steel zinc b18.21.1100
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JET FITTINGCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8washer lock 3/8 stainless steel400 external star b18.21.11200
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JET FITTINGCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8washer lock 3/8 steel zinc plated external star b18.21.1150
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ACCURATEILTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/8external tooth l/w 410 s/s1000
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ACCURATEILTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/8external tooth countersunk l/w 410 s/s1055
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8external lock pl7500
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelZinc/Yellow3/8internal lock1300
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPlain3/8internal lock2000
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPainted3/8internal lock bronze2500
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPainted3/8internal lock bronze nickel pl6300
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPlain3/8internal/external lock2100
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AmericanNYTooth Lock Washer (Int. & Ext.)Phosphor BronzePhosphate3/8internal l/w 507/493x391/377x.022 phos brnz100
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPainted3/8int/external lock bronze1100
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B & K FASTPATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 external tooth lockwashers zinc b18.21.11487
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QFCTXTooth Lock Washer (Int. & Ext.)SteelZinc/Yellow3/83/8 external tooth l/w zinc/yellow b18.21.17457
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QFCTXTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 external duty lock trivalent zinc b18.21.11422
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QFCTXTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 external duty lock trivalent zinc b18.21.12800
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QFCTXTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/83/8 internal tooth lock 410 series stainless steel b18.21.110302
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QFCTXTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/83/8 410ss internal lock b18.21.1240
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TownCountryARTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8external tooth lock5500
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METRO INDOHTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8external tooth countersunk l/w200
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METRO INDOHTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8external tooth l/w662
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METRO INDOHTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8int/external tooth l/w2300
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YANKEENHTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8internal tooth l/w stnls stl black2249
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MAINSOURCNHTooth Lock Washer (Int. & Ext.)SteelPlain3/8ms51413-7 (int th l/w 3/8 steel z&y)950
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ACCURATEILTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8external tooth lock16675
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ACCURATEILTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8internal tooth lock31200
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WDMBIATooth Lock Washer (Int. & Ext.)Silicon BronzePlain3/8internal lock brz (pl) 3/8 (W020)2,307
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HewesNYTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8external tooth l/w pl2400
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HewesNYTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/8internal tooth l/w 410 s/s266
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HewesNYTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8internal tooth l/w pl6698
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ACFCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/83/8 s/s external tooth lockwasher 41036
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ACFCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 external tooth lockwasher z/p rohs63026
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ACFCATooth Lock Washer (Int. & Ext.)SteelZinc/Yellow3/83/8 external tooth lockwasher zinc ii2800
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ACFCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 external tooth lockwasher zinc 500/bag10000
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ACFCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 special internal tooth lockwasher z/p m/pkg21000
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ACFCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 special internal tooth lockwasher z/p rohs compliant3000
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ACFCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 special internal tooth lockwasher z/p rohs compliant547710
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ACFCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 special internal tooth lockwasher z/p rohs5717
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ACFCATooth Lock Washer (Int. & Ext.)SteelPlain3/83/8 internal tooth lockwasher black940
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ACFCATooth Lock Washer (Int. & Ext.)SteelZinc/Yellow3/83/8 internal tooth lockwasher zinc ii1190
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ACFCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/83/8 410 s/s special internal tooth lockwasher873
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ACFCATooth Lock Washer (Int. & Ext.)Silicon BronzePlain3/83/8 bronze internal tooth lockwasher4920
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SWACOOHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated3/8ms35335-63 lock washer .375 stn2015
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SWACOOHTooth Lock Washer (Int. & Ext.)Phosphor BronzePlain3/83/8 external tooth lockwasher phos bronze1000
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WurthOntTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8wsh ext lw a st (zn) 3/8 b18.21.19200
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Purchase MOTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 ext tooth l/w zinc9600
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Purchase MOTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 int. tooth l/w zinc13000
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CenturyFLTooth Lock Washer (Int. & Ext.)SteelPlain3/83/8 internal l/w (STEEL ZINC PLT) (STEEL ZINC PLT) 1404
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CenturyFLTooth Lock Washer (Int. & Ext.)SteelPlain3/83/8 internal l/w (18-8) (18-8) 1000
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CenturyFLTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/83/8 external l/w 18-8 s/s 900
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CenturyFLTooth Lock Washer (Int. & Ext.)SteelPlain3/83/8 internal l/w (STEEL BLACK OX) (STEEL BLACK OX) 16650
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CenturyFLTooth Lock Washer (Int. & Ext.)SteelPlain3/83/8 internal l/w (STEEL TRIVALENT ZINC YELLOW) (STEEL TRIVALENT ZINC YELLOW) 13131
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CenturyFLTooth Lock Washer (Int. & Ext.)SteelPlain3/83/8 external l/w (STEEL ZI & YEL) (STEEL ZI & YEL) 1900
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CenturyFLTooth Lock Washer (Int. & Ext.)SteelPlain3/83/8 internal l/w (STEEL NICKEL PLT) (STEEL NICKEL PLT) 13300
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CenturyFLTooth Lock Washer (Int. & Ext.)SteelPlain3/83/8 internal l/w (410H) (410H) 4326
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CenturyFLTooth Lock Washer (Int. & Ext.)SteelPlain3/83/8 internal l/w (STEEL ZI & YEL) (STEEL ZI & YEL) 4793
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Wurth AdaMNTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8washer external l/w a steel (zt) 3/827,790
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Wurth AdaMNTooth Lock Washer (Int. & Ext.)SteelZinc/Yellow3/8washer internal l/w a steel (zy) 3/812,000
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Wurth AdaMNTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8washer external l/w a steel (zt) 3/827,790
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Wurth AdaMNTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8washer external l/w a steel (zn) 3/826,045
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Wurth AdaMNTooth Lock Washer (Int. & Ext.)Grade 2Zinc/Yellow3/8-16nut hex external l/w grade 2 (zy) 3/8-161,321
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Wurth AdaMNTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8washer internal l/w a steel (zn) 3/826,308
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Wurth AdaMNTooth Lock Washer (Int. & Ext.)SteelZinc/Yellow3/8washer external l/w a steel (zy) 3/816,161
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Wurth AdaMNTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8washer internal l/w a steel (zt) 3/836,476
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Wurth AdaMNTooth Lock Washer (Int. & Ext.)Grade 2Zinc/Clear3/8-16nut hex external l/w grade 2 (zt) 3/8-164,593
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Wurth AdaMNTooth Lock Washer (Int. & Ext.)SteelPlain3/8washer internal l/w a steel (ni) 3/86,000
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Wurth AdaMNTooth Lock Washer (Int. & Ext.)SteelZinc/Yellow3/8washer internal l/w a steel (zy) 3/812,000
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Wurth AdaMNTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8washer external cntsk l/w a steel (zt) 3/8570
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EmpireWATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 external tooth l/w zp400
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Valley NuWATooth Lock Washer (Int. & Ext.)Silicon BronzePainted3/8sil-bronze external lock100
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Valley NuWATooth Lock Washer (Int. & Ext.)Silicon BronzePainted3/8sil-bronze internal lock123
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GLFOHTooth Lock Washer (Int. & Ext.)Silicon BronzePlain3/83/8 internal tooth lock brz b18.21.1 () () ()1220
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GLFOHTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 internal tooth lock stl zc b18.21.1 () () ()2828
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GLFOHTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 external tooth lock stl zc b18.21.1 () () ()7791
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GLFOHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/83/8 internal tooth lock 410 s/s b18.21.1 () () ()100
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GLF OHTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 internal tooth lock per dwg stl zc b18.21.1 () () ()6708
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GLFOHTooth Lock Washer (Int. & Ext.)SteelCadmium/Yellow3/8internal tooth lock MS35333-42 b18.21.1 () () ()65
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GLFOHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated3/8external MS35335-63 b18.21.1 () () ()800
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SISAZTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/83/8 external tooth lock 410 stainless steel black205
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SISAZTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 internal tooth lock steel zinc1000
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THRDFASTFLTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/8410 ss external tooth l/w b18.21.1300
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THRDFASTFLTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8external tooth l/w b18.21.190
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CIFILTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 internal tooth lock steel zn6a (9552) (9552) (19019) ()19019
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LightningLATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/8internal tooth lock 410 ss904
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LightningLATooth Lock Washer (Int. & Ext.)Silicon BronzePlain3/8internal tooth lock1150
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LightningLATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8internal tooth lock4882
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CenturyFLTooth Lock Washer (Int. & Ext.)SteelPlain3/83/8 external tooth lock carbon steel ansi b18.21.1--certification required per 50-5306 drs technologies 16-1066 (ANSI B18.21.1 --CERTIFICATION REQUIRED PER 50-5306) (ANSI B18.21.1 --CERTIFICATION REQUIRED PER 50-5306) 500
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DavisILTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 int tooth lockwasher-steel zinc b18.21.13,800
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPainted3/8external l/w bronze800
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPainted3/8internal l/w bronze cad pl3300
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPainted3/8internal lock bronze nickel pl10100
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPainted3/8internal l/w bronze600
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AmericanNYTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/8internal lock s/s 4101000
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THRDFASTFLTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/8410 ss external tooth l/w b18.21.1319
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelNickel3/8internal l/w pl150
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NAPPCOTXTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 extlockwasher steel zp .398-.384 id (184-EXT & INT LOCK WASHER) (184-EXT & INT LOCK WASHER) (184-EXT & INT LOCK WASHER)1385
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NAPPCOTXTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 extlockwasher steel zp930
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BAYFASTCOFLTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8internal tooth lock spec. 18-8 304250
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelCadmium/Yellow3/8external l/w cad olive drab2500
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPlain3/8external l/w400
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelZinc/Yellow3/8external l/w400
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPainted3/8internal l/w bronze cad9300
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelCadmium3/8internal l/w cad pl50
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPlain3/8internal/external l/w .970 od5000
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8internal/external l/w zp400
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THRDFASTOKTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8external tooth l/w b18.21.1400
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OBRIENOHTooth Lock Washer (Int. & Ext.)SteelPainted3/8internal tooth l/w bronze tin350
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OBRIENOHTooth Lock Washer (Int. & Ext.)Silicon BronzePlain3/8internal l/w 1200
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPainted3/8internal lock bronze nickel pl3500
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AmericanNYTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/83/8 internal stainless l/w 18-81800
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AmericanNYTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/83/8 internal lockwasher stainless1000
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 internal tooth lock washer 1/2 od zinc plated3000
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THRDFASTTNTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8external tooth l/w b18.21.1700
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THRDFASTTNTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/8410 ss external tooth l/w b18.21.1360
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UNEEDANJTooth Lock Washer (Int. & Ext.)Silicon BronzePlain3/8external l/w sil brze750
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UNEEDANJTooth Lock Washer (Int. & Ext.)Silicon BronzePlain3/8internal l/w sil brze380
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UNEEDANJTooth Lock Washer (Int. & Ext.)SteelPlain3/8internal l/w (spec4800
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UNEEDANJTooth Lock Washer (Int. & Ext.)SteelPlain3/8internal l/w50000
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UNEEDANJTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8internal l/w rohs253500
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SeattleNBWATooth Lock Washer (Int. & Ext.)Phosphor BronzePhosphate3/8external tooth lock phos brz300
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ISSCOMOTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8external tooth countersunk750
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ISSCOMOTooth Lock Washer (Int. & Ext.)SteelPlain3/8internal/external tooth4400
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ISSCOMOTooth Lock Washer (Int. & Ext.)SteelZinc/Yellow3/8.507/.493 od x .391 id x .022 thk itw #1220-0212000
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LippinCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 internal/external tooth lock washer zinc200
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LippinCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 internal/external tooth lock washer zinc300
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LippinCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 external tooth lock washer zinc463
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LippinCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 internal tooth lock washer zinc19800
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SRFALTooth Lock Washer (Int. & Ext.)SteelPlain3/8internal tooth l/w5,185
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SRFALTooth Lock Washer (Int. & Ext.)SteelPlain3/8external tooth l/w4,812
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SRFALTooth Lock Washer (Int. & Ext.)SteelNickel3/8internal l/w special-
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LibertyILTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8external tooth lock 18-8 s/s800
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SISAZTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8external tooth lock 18-8 3041645
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SISAZTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/8external tooth lock 410 s/s black205
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SISAZTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8external tooth lock900
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EndriesWITooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 internal external tooth lock zinc9001
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EndriesWITooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/83/8 410 stainless steel internal tooth lock174
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EndriesWITooth Lock Washer (Int. & Ext.)SteelZinc/Yellow3/83/8 internal tooth lock yellow zinc250
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NutsBoltsNETooth Lock Washer (Int. & Ext.)SteelPlain3/83/8 external star washer402
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NutsBoltsNETooth Lock Washer (Int. & Ext.)SteelPlain3/83/8 internal star washer3726
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Cal FastenrsCATooth Lock Washer (Int. & Ext.)SteelZinc/Yellow3/8internal tooth l/w dc internal tooth l/w500
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Cal FastenrsCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/8external tooth lock - 410 s/s - dom. dom. - defars compliant875
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Cal FastenrsCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8external tooth l/w external l/w13,645
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Cal FastenrsCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/8internal tooth l/w 400 series s/s internal tooth l/w37
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BHAMALTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8internal tooth l/w zn216
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StandardMATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/83/8 internal tooth washer 410 stainless steel b18.21.1-1005
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Future FastenerTXTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 external tooth lock washer plt146
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Future FastenerTXTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/83/8 external tooth lock washer ss1444
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Future FastenerTXTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/83/8 internal tooth lock washer plt1330
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Future FastenerTXTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/83/8 internal tooth lock washer ss650
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JacksonMSTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8internal tooth l/w ss247
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JacksonMSTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain3/8external tooth l/w 410 s/s726
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JacksonMSTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8int/external tooth l/w4840
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JacksonMSTooth Lock Washer (Int. & Ext.)SteelZinc/Clear3/8external tooth l/w23325
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