FCH News

1/2-20 Center Locking Lock Nuts

Two-Way Reversible Lock Nuts, also known as Centerlock Nuts, get their name because of their functionality and their ability to be used either top-up, or top-down (reversible). Two Way Lock Nuts feature indentations on the outside flats of the nut, which distort the internal threads to increase resistance against the mating part.

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

Buy Center Locking Lock Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
SIIINLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/2-201/2-20 zinc plated hex reversible lock nut)1376
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ACCURATEILLock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20center hex lock nut 18-8 s/s98
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RAMCOOHLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/2-201/2-20 gr.#8 hex nut centerlock20,242
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GLFOHLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/2-201/2-20 two way reversible lock nut stl zc () ()1425
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GLFOHLock Nut, Center Locking, All Metal (2-Way Reversible)SteelCadmium1/2-201/2-20 two way reversible lock nut stl cad yel () ()2497
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GLFOHLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/2-201/2-20 reversible-locknut-yellow rohs-cr3 () ()1403
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CIFILLock Nut, Center Locking, All Metal (2-Way Reversible)Grade BZinc/Clear1/2-201/2-20 lock nut grade b reversible zinc plated (1436) (1436) (1440) ()1440
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OBRIENOHLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/2-20hex full center locknut200
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UNEEDANJLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/2-20reversible lock nut300
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MFSKSLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/2-202 way hex locknut684
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BoltCraftNELock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/2-201/2-20 center lock nut reversible fine thread zinc 800/ctn-100/pkginquire
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BHAMALLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 8Zinc/Yellow1/2-20centerlock nut gr 8 yw zn481
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JacksonMSLock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20nf centerlock nut 18-8 ss163
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JacksonMSLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/2-20nf reversible center locknut4184
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FMPMALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/2-20hex reversible locknut4700
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WDMBIALock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/2-20e/nut hex ctr lock b (zt120) 1/2-20 spc (W010) (W010) (W010)6,822
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ZAL INDUSCALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/2-201/2-20 reversable lock nut pltd6,139
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Alma BoltMILock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/2-20SAE reversible lock nut355
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Kanebridge ILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/2-201/2-20 two way reversible hex lock nut zinc and wax10,000
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LibertyILLock Nut, Center Locking, All Metal (2-Way Reversible)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20centerlock nut 18-813
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XL ScrewGALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/2-20reversible lock nuts zp & waxed1,200
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CONTAERONJLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/2-20centerlock tri.zn/wax27000
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CONTAERONJLock Nut, Center Locking, All Metal (2-Way Reversible)SteelCadmium1/2-20centerlock /wax1766
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RevcarVALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/2-20hex reversible l/nut .0005 + bake & wax wax138,263
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SWACOOHLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/2-201/2-20 reversible locknut low stl z796
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IndexFastCALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/2-20cn1220sz center lock nut steel/zincinquire
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CONTAERONJLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/2-20centerlock autostyle74460
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CONTAERONJLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain1/2-20centerlock autostyle99741
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OSSCORILock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/2-201/2-20 two-way centerlock nut plated721
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Bostwick INLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/2-201/2-20 centerlock nut (2 way) zinc173
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Valley NuWALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear1/2-20nf lock nut reversible 2-way zw1500
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