5/8-18 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.

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

Buy Center Locking Lock Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
NELock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear5/8-185/8-18 center lock nut fine thread reversible zinc
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Purchase MOLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Plain5/8-185/8-18 hex two way rev. l/n gr. 5 plain38400
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Purchase MOLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Plain5/8-185/8-18 two way locknut gr. 5 plain38800
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AbabaCALock Nut, Center Locking, All Metal (2-Way Reversible)Grade AZinc/Clear5/8-185/8-18 fin hex center lock grade a zinc320
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AbabaCALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear5/8-185/8-18 2-way l/n hrd stl znc100
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SIIINLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear5/8-185/8-18 zinc plated hex reversible lock nut )608
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JacksonMSLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain5/8-18nf reversible center locknut841
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Wurth AdaMNLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Yellow5/8-18nut hex center lock b (zy) 5/8-18394
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WDMBIALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear5/8-18nut hex ctr lck b (zt) 5/8-18503
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WDMBIALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear5/8-18nut hex ctr lck b (zt) 5/8-18503
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RCFastAZLock Nut, Center Locking, All Metal (2-Way Reversible)Grade AZinc/Clear5/8-18hex reversible locknut gra cr+3inquire
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HodellOHLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear5/8-18reverse lock nut75
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AFPILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear5/8-185/8-18 two-way locknut AN1018TWO-WAY-21101
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XL ScrewGALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear5/8-18reversible lock nuts zp & waxed600
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AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain5/8-18fin hex ctr lock682
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AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain5/8-18fin hex center lock17,600
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AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain5/8-18fin hex center lock350
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AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)SteelPlain5/8-18fin hex center lock155
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AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)Grade BPlain5/8-18fin hex center lock11,840
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AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)Grade APlain5/8-18fin hex center lock17,600
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AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)Grade AZinc/Clear5/8-18fin hex ctr lock gr a .0005 /4hr bake682
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AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)Grade AZinc/Clear5/8-18fin hex center lock z/p/w420
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AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)Grade BZinc/Yellow5/8-18fin hex center lock /w350
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AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)Grade CZinc/Yellow5/8-18fin hex center lock gr c 4877155
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WurthINLock Nut, Center Locking, All Metal (2-Way Reversible)Grade BZinc/Clear5/8-185/8-18 center locknut grd b zinc7,800
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Valley NuWALock Nut, Center Locking, All Metal (2-Way Reversible)SteelZinc/Clear5/8-18nf lock nut reversible 2-way zw105
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