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Serrated Flange Lock Nuts, 316, 317, A4 Stainless

Serrated Flange Lock Nuts, or Whiz-Lock® nuts, have a wide flange at one end that is serrated on the under side. On tightening, the serrations bite into the mating surface providing the locking feature.

52 results, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
Future FastenerTXLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain1/4-201/4-20 serrated flange nut (316ss)300
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MESAFASTCALock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain1/4-20serrated flange nut 316 stainless59.0
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CenturyFLLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM6-1.00M6-1 serrated hex flange nuts a4 s/s 1900
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CenturyFLLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM8-1.25M8-1.25 serrated hex flange nuts a4 316 s 750
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IndexFastCALock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain6m serrated flange hex nut a4 stainless steel din 923 bn 11207-minquire
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EndriesWILock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain1/4-201/4-20 316 stainless steel serrated flange locknut2802
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EndriesWILock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain3/8-163/8-16 whiz flange nut 316/a4540
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM6M6 a4-70 flange nuts din 6923-serr-s.s5,400
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM10M10 a4-70 flange nuts din 6923-serr-s.s1,850
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CenturyNYLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainm8-1.25 serrated hx flange nuts a4 316 s600
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CenturyNYLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainm6-1 serrated hx flange nuts a4 s/s1900
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM8-1.25serrated hex flange nut a4 stainless din 69231,100
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM4-0.70serrated flange nut a4 stainless din 6923850
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LibertyILLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM5-0.80serrated flange nut a4 stainless din 69232,420
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KomarILLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain#10-3210-32 whiz flanfe lock nut 316 ss3200
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Fastener OHLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM8-1.25serrated hex flange nut m8-1.25 a4ss din 6923 190
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SWACOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM5M5 serrated din 6923-a44895
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SWACOOHLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM6-1.00M6-1.00 hex flange nuts serrated a4 (316) stainless steel75
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Fastener OHLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain5/16-18serrated flange nut 5/16-18 316 ss100
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IRFNJLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain5/16-18serrated flange nut type-316 stainless170
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SIIINLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain5/16-185/16-18 hex flange nuts serrated 316 stainless steel b18.2.2640
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM5M5 a4-70 flange nuts din 6923-serr-s.sstock
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM4M4 a4-70 flange nuts din 6923-serr-s.sstock
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM6m6 din 6923-serr-s.s a4-70 flange nuts400
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MTPCALock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM10m10 din 6923-serr-s.s a4-70 flange nuts850
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain5/16-185/16-18 ss316 whizlock nut
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain1/4-201/4-20 ss316 whizlock nut
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NutsBoltsNELock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain3/8-163/8-16 ss whizlock nut ss316
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JET FITTINGCALock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM6-1.00M6-1.00 hex flange nuts serrated a4 (316) stainless steel V88060275
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MMCCILLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM4-0.70m4x.7 hex flange nut a4 serrated din 6923inquire
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StandardMALock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain5/16-245/16-24 hex serrated flange nut 316 stainless steel41300
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StandardMALock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain1/4-281/4-28 hex serrated flange nut 316 stainless steel42050
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StandardMALock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain3/8-243/8-24 hex serrated flange nut 316 stainless steel5700
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Marine FastenersFLLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM10-1.50hex flange nut serrated din 6923 a4 m10-1.5 serrated58460
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SonfastSCLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain3/8-163/8-16 serrated flange lock nut 316 stainless steel933
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SonfastSCLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain3/8-163/8-16 serrated flange lock nut 316 stainless steel (bagged 50 pcs)407,250
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM6m6 serrated flange nut a4300
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EurolinkSCLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM10M10 a4-80 stainless steel serrated hex flange nut din 69235,000
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EurolinkSCLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM6M6 a4 stainless steel serrated hex flange nut din 6923inquire
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EurolinkSCLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM6M6 a4-80 stainless steel serrated hex flange nut din 6923inquire
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EurolinkSCLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM10M10 a4 stainless steel serrated hex flange nut din 6923inquire
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EurolinkSCLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM12M12 a4 stainless steel serrated hex flange nut din 6923inquire
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EurolinkSCLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM5M5 a4 stainless steel serrated hex flange nut din 6923inquire
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EurolinkSCLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM8M8 a4-80 stainless steel serrated hex flange nut din 69235,000
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EurolinkSCLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM8M8 a4 stainless steel serrated hex flange nut din 6923inquire
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EurolinkSCLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM16m16 din 6923 a4 stainless steel serrated hex flange nutinquire
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EurolinkSCLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM4m4 din 6923 a4 stainless steel serrated hex flange nutinquire
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EurolinkSCLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM12m12 din 6923 a4-80 stainless steel serrated hex flange nutinquire
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MSTCMALock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM10m10 din 6923 serr hex flange nut a4 ss100
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MSTCMALock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM12m12 din 6923 serr hex flange nut a4 ss100
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MSTCMALock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlainM5m5 din 6923 hex nut w/serr flange a4 ss300
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BAYFASTCOFLLock Nut, Flange, w serr. (Whiz-Lock etc.)316, 317, A4 StainlessPlain1/2-131/2-13 flange nut with serrations24,954
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