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Tooth Lock Washers , Passivated

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 
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MAINSOURCNHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated1/4ms35333-135 (1/4 internal th l/w 410 ss) MS3533313530
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MAINSOURCNHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated7/16ms35333-77 (9/16 internal th l/w 400 ss) MS353337738
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MAINSOURCNHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated1/4ms35335-61 (external th l/w 1/4 410ss) MS35335611880
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MAINSOURCNHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#6ms35333-71 (int th l/w #6 410ss)400
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Irwin IndOntTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/41/4 external tooth lockwasher stainless steel passivated b18.21.1150
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Irwin IndOntTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#4#4 int tooth lockwashers stainless steel passivated b18.21.12200
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Cal FastenrsCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#10int. tooth l/w 300 series 18-8 304 - dfars compliant &784
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HayesCATooth Lock Washer (Int. & Ext.)SteelPassivated#10ms16213-60 #10 ext lock washer s/s passivated100
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NAPPCOTXTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#3#3intlockwasher s/s t410 passivated 2680
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GLFOHTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#4internal lock 304ss MS35333-153 b18.21.1 () () ()3700
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GLFOHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#4#4 ss/410 internal/tooth- MS35333-70 b18.21.1 () () ()5000
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GLFOHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#6#6 ss/410 internal/tooth- MS35333-71 b18.21.1 () () ()381
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GLFOHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#4#4 ss/410 external/tooth- MS35335-57 b18.21.1 () () ()700
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GLFOHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated3/8external MS35335-63 b18.21.1 () () ()500
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EndriesWITooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#8ms35333-72 8 410 stainless steel internal tooth lock86
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CenturyFLTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivatedint.lock 304 s/s passivated .267.256x.408/.396x.017-1714-05-00-4802 eq 500
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CenturyFLTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#6parker hannifin part 107a10004-05 rev.c internal tooth l/w ms35333-154 (300 series) or ms35333-71 (400 series) 304ss 2505
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GLFOHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#8#8 internal l/w cres per spec MS35333-72 b18.21.1 () () ()1400
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GLFOHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#2#2 ss/410 internal/tooth- MS35333-69 b18.21.1 () () ()1250
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GLFOHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#10#10 ss/410 internal/tooth- MS35333-73 b18.21.1 () () ()957
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GLFOHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#6#6 ss/410 external/tooth- MS35335-58 b18.21.1 () () ()900
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GLFOHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivatedwasher, lock MS35335-68 b18.21.1 () () ()50
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GLFOHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#10#10 external lock 410 s/s MS35335-60 b18.21.1 () () ()900
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GLFOHTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivatednas1352c04-2 passivated to astm a967 NAS1352C04-2Q () () ()50
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AccutiteCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/41/4 int tooth l/w 316 s.s passivated4310
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Fastener OHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated1/41/4 external tooth lock per ms35335-61 410 s/s132
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MAINSOURCNHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#10ms35335-60 (#10 ext th l/w 410ss)400
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LibertyILTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated1/21/2 external tooth lock 410 satinless MS35335-6591
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LibertyILTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#6internal/external lock 18-8 ss pass blox 18-8 ss pass blox369
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LibertyILTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated.472 x .593 x .017/16 internal tooth lock .472 idx.593 odx.013/.023 thick 410 s/s pass2,280
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CenturyNYTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivatednull
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#6internal tooth l/w 18-8 ss passivate100,560
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2internal tooth l/w 18-8 ss passivate139,630
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2external tooth l/w 18-8 ss passivate45,400
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#6external tooth l/w 18-8 ss passivate2,367
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#12external tooth l/w 18-8 ss passivate7,286
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#10external tooth l/w 18-8 ss passivate2,026
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/4internal tooth l/w 18-8 ss passivate3,385
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated3/8internal tooth l/w 18-8 ss passivate1,980
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM4external tooth l/w 18-8 ss passivate3,745
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated3/8external tooth l/w 18-8 ss passivate943
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM2internal tooth l/w 18-8 ss passivate485
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM4internal tooth l/w 18-8 ss passivate1,698
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#4external tooth l/w 18-8 ss passivate194
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#8internal tooth l/w 18-8 ss passivate18,040
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#12internal tooth l/w 18-8 ss passivate528
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#4internal tooth l/w 18-8 ss passivate60
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM3internal tooth l/w 18-8 ss passivate21,034
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM3external tooth l/w 18-8 ss passivate137
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#10internal tooth l/w 18-8 ss passivate27,708
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GlobalCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/4external tooth l/w 18-8 ss passivate3,781
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IRFNJTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM4internal tooth l/w 18-8 304 a2 din 6797j30,559
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IRFNJTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/4internal tooth lock 18-8 s/s passivate rev 1541,322
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EximS'poreTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)PassivatedM3 x 7 x 0.126washer serrated tooth s/s passivated3.200 x 6.000 x 0.400 mm m3 7 tooth0.126 x 0.236 x 0.016 in int tooth784
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EximS'poreTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)PassivatedM0.236 x 30.126 x 0.016washer serrated lock ext. s/s passivted3.200 x 6.000 x 0.400 mm m30.126 x 0.236 x 0.016 in din 67989900
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM0.169 x 0.315 x 0.020washer serrated lock s/s passivated m44.300 x 8.000 x 0.500 mm0.169 x 0.315 x 0.020 in737
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM0.209 x 0.394 x 0.024washer serrated lock s/s passivated m55.300 x 10.000 x 0.600 mm0.209 x 0.394 x 0.024 in3397
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated3.708 x 7.950 x 0.483washer external tooth s/s passivated3.708 x 7.950 x 0.483 mm # 60.146 x 0.313 x 0.019 in 12 teeth b18.21.175
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#63.708 x 7.950 x 0.483washer external tooth s/s passivated #63.708 x 7.950 x 0.483 mm 8 teeth0.146 x 0.313 x 0.019 in b18.21.15930Contact_Supplier
EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated3.023 x 6.426 x 0.432washer external tooth s/s passivated3.023 x 6.426 x 0.432 mm # 40.119 x 0.253 x 0.017 in 8 teeth b18.21.118900
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated3.200 x 6.350 x 0.432washer external tooth s/s passivated3.200 x 6.350 x 0.432 mm #40.126 x 0.250 x 0.017 in b18.21.14918
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated3.200 x 6.350 x 0.432washer external tooth s/s passivated3.200 x 6.350 x 0.432 mm #40.126 x 0.250 x 0.017 in 8 teeth b18.21.176583
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM#100.199 x 0.402 x 0.022washer external tooth s/s passivate5.067 x 10.223 x 0.571 mm #100.199 x 0.402 x 0.022 in1381
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated16.500 x 26.000 x 1.200washer external tooth s/s passivated16.500 x 26.000 x 1.200 mm # 160.650 x 1.024 x 0.047 in b18.21.1156
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated9.800 x 17.500 x 0.900washer external tooth s/s passivated9.800 x 17.500 x 0.900 mm # 3/80.386 x 0.689 x 0.035 in 12 teeth b18.21.176
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated13.000 x 22.500 x 1.000washer external tooth s/s passivated13.000 x 22.500 x 1.000 mm # 1/20.512 x 0.886 x 0.039 in 12 teeth b18.21.181
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated2.800 x 5.800 x 0.30washer external tooth s/s passivated2.800 x 5.800 x 0.30 mm m 2.60.110 x 0.228 x 0.012 in 8 teeth b18.21.1295082
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EximS'poreTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated3.200 x 6.000 x 0.400washer external tooth s/s passivated3.200 x 6.000 x 0.400 mm m3 din std0.126 x 0.236 x 0.016 in 6 teeh b18.21.18573
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated4.800 x 9.500 x 0.500washer external tooth s/s passivated4.800 x 9.500 x 0.500 mm # 4.50.189 x 0.374 x 0.020 in 9 teeth b18.21.1101
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated4washer external tooth s/s passivated4.300 x 8.500 x 0.450 mm0.169 x 0.335 x 0.018 in b18.21.1160
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivatedwasher external tooth s/s passsivated3.700 x 7.500 x 0.450 mm m 3.50.146 x 0.295 x 0.018 in 8 teeth b18.21.116226
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM44washerexternal tooth s/s passivated m44.300 x 8.000 x 0.500 mm3155
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EximS'poreTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated8.400 x 15.000 x 0.800washer external tooth s/s passivated8.400 x 15.000 x 0.800 mm # 80.331 x 0.591 x 0.031 in 12 teeth b18.21.186
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JET FITTINGCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated1/4ms35335-61 1/4 l/w MS35335-61 b18.21.11982
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JET FITTINGCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#8ms35335-59 #8 l/w MS35335-59 b18.21.12230
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JET FITTINGCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#10ms35335-60 #10 l/w MS35335-60 b18.21.1300
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JET FITTINGCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated3/8ms35335-63 lock .375 stn MS35335-63 LOCK WASHER .375 STN b18.21.12015
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IRFNCTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM4M4 internal tooth l/w 18-8 304 a2 passivated dwg_8202-059 1500108-0006 rev. a din 6797j15,700
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IRFNCTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/4internal tooth lock 18-8 s/s passivate dwg 1505016 rev 1 pn1505016-000986,780
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SISAZTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#10.204 id x .410 od x .025 thick (#10) external tooth l/w stainless steel ms35335 MS35335602750
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TSFTXTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated1/2lockwasher int. tooth 410 ss pass. 1/21000
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ACFCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#2#2 s/s internal tooth lockwasher 410 MS35333-69925
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ACFCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#10#10 s/s internal tooth lockwasher 410 MS35333-7327
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IRFNJTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM4internal tooth l/w 18-8 304 a2 din 6797j14079
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IRFNJTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM4internal tooth l/w 18-8 304 a2 din 6797j14079
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IRFNJTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM4internal tooth l/w 18-8 304 a2 din 6797j14079
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IRFNJTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM4internal tooth l/w 18-8 304 a2 din 6797j14079
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IRFNJTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/4internal tooth lock 18-8 s/s passivate rev 1641322
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IRFNJTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/4internal tooth lock 18-8 s/s passivate rev 1641322
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IRFNJTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/4internal tooth lock 18-8 s/s passivate rev 1641322
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IRFNJTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/4internal tooth lock 18-8 s/s passivate rev 1641322
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TrifastTXTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated4no4ext lock washer a2 s/swasher passivated2897
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AIHAZTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivatedlock internal tooth 304 s/s pass100
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AIHAZTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivatedlock internal tooth 304 s/s pass100
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