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1/4 Serrated Flange Lock Nuts (ASME B18. 2.2)

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.

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
Irwin IndOntLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated flange l/n steel zinc trivalent clear b18.2.2 62957
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Irwin IndOntLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Black1/4-201/4-20 serr flange locknut stl .0002 min zinc trivalent black b18.2.28442
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 serr hex flange nut 18-8 s/s b18.2.2 () () ()400
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Zinc/Yellow1/4-201/4-20 serr hex flange nut gr 8 stl zy b18.2.2 () () ()2251
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 hex flange nut-w/serrations-large-case hardened-zinc-cr3 b18.2.2 () () ()1100
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serr hex flange nut stl zc b18.2.2 () () ()4461
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 whiz flangenut hrd stl znc b18.2.212100
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 whiz flange nut znc large flange b18.2.21580
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 whiz flangenut s/s b18.2.22967
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 whiz flangenut hrd stl znc b18.2.22000
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 whiz flangenut hrd stl znc b18.2.21500
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 whiz flangenut s/s b18.2.2400
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AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 whiz flangenut hrd stl znc b18.2.2300
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SIIINLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 flange nut serrated 18-8 stainless b18.2.21428
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SIIINLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 zinc plated serrated flange lock nut) b18.2.24600
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 hex flange nut w/serrations tri-zinc b18.2.24145
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 hex flange nut w/serrations tri-zinc b18.2.245000
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 hex flange nut w/serrations tri-zinc b18.2.224505
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 hex serrated flange nut 18-8 b18.2.2395
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 hex serrated flange nut 18-8 b18.2.2516237
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 hex serrated flange nut zinc b18.2.26513
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 hex serrated flange nut zinc b18.2.23500
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B & K FASTPALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-201/4-20 serrated flange nuts zinc b18.2.22061
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B & K FASTPALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear1/4-281/4-28 serrated flange nuts zinc b18.2.2758
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B & K FASTPALock Nut, Flange, w serr. (Whiz-Lock etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 serrated flange nuts stainless b18.2.2930
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