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3/4 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.

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

Buy Serrated Flange Lock Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
AbabaCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/4-103/4-10 whiz flangenut hrd stl znc b18.2.2240
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GLFOHLock Nut, Flange, w serr. (Whiz-Lock etc.)Grade 8Zinc/Yellow3/4-103/4-10 serr hex flange nut gr 8 stl zy b18.2.2 () () ()44455
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SIIINLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/4-103/4-10 zinc finish case hardened serrated flange nut b18.2.2175
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JET FITTINGCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/4-103/4-10 hex flange lock nut serrated steel zinc 857420 b18.2.2110
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QFCTXLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/4-103/4-10 hex serrated flange nut zinc b18.2.2209
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B & K FASTPALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/4-103/4-10 serrated flange nuts zinc b18.2.235
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Marine FastenersFLLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelDip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.)3/4-103/4-10 serrated hex flange nut grade 5 steel/magni 560 b18.2.2777
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JET FITTINGCALock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/4-103/4-10 hex flange lock nut serrated steel zinc b18.2.210
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THRDFASTALLock Nut, Flange, w serr. (Whiz-Lock etc.)SteelZinc/Clear3/4nf-16 flange lock nut hard w. serr b18.2.253
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