FCH News

Center Locking Lock Nuts, Grade 5 or Grade B

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.

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

Buy Center Locking Lock Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
CenturyFLLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Zinc/Clear1/2-131/2-13 two way lock nut grd 5 zinc (3/4 X 7/16 THK) (3/4 X 7/16 THK) 1917
    Contact_Supplier
CenturyFLLock Nut, Center Locking, All Metal (2-Way Reversible)Grade BDip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.)1/4-201/4-20 two-way locknut gr b w/magni 560magni 560 applied () ()5000
    Contact_Supplier
HayesCALock Nut, Center Locking, All Metal (2-Way Reversible)Grade BPlain3/4-163/4-16 center-lock nut gr b zii150
    Contact_Supplier
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
    Contact_Supplier
Jay-CeeMILock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Zinc/Clear1/4-20 fin hex center lock gr 5 zincinquire
    Contact_Supplier
Jay-CeeMILock Nut, Center Locking, All Metal (2-Way Reversible)Grade BZinc/Clear1/4-20 fin hex center lock gr b zincinquire
    Contact_Supplier
EndriesWILock Nut, Center Locking, All Metal (2-Way Reversible)Grade BZinc/Yellow7/16-207/16-20 grade b center locknut yellow zinc1400
    Contact_Supplier
CenturyNYLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Zinc/Clear1/2-13 two way lock nut grd 5 zinc 3/4 x 7/16 thk1917
    Contact_Supplier
CenturyNYLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Zinc/Clear8467103-1 1/2-13 hex nut sae j995 gr 5 steel electro zinc .0001 min lockheed lockheed185
    Contact_Supplier
KomarILLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Zinc/Clear5/16-185/16-18 hex centerlock nut(1/2x17/64) grade 5 zinc1500
    Contact_Supplier
KomarILLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Plain7/16-207/16-20 hex centerlock nut(11/16x3/8) grade 56800
    Contact_Supplier
KomarILLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Zinc/Clear1/2-131/2-13 hex centerlock nut(3/4x7/16) grade 5 zinc1447
    Contact_Supplier
KomarMOLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Zinc/Clear3/4-10hex centerlock nut-1 1/8x41/64 gr.5250
    Contact_Supplier
KomarILLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Plain7/16-20hex centerlock nut(11/16x3/8)6800
    Contact_Supplier
KomarILLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Zinc/Clear5/16-18hex centerlock nut(1/2x17/64)1500
    Contact_Supplier
KomarILLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Zinc/Clear1/2-13hex centerlock nut(3/4x7/16)1447
    Contact_Supplier
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
    Contact_Supplier
Purchase MOLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Plain5/8-185/8-18 two way locknut gr. 5 plain38800
    Contact_Supplier
IPCVALock Nut, Center Locking, All Metal (2-Way Reversible)Grade BZinc/Clear1/2-131/2-13 reverse sidelock nuts steel zinc 3 indentations required (locknut tech only) grade b is accep item must meet max 1st intallation torque of 204 /lb measured up to 26 /lb ifi 100/10720,900
    Contact_Supplier
IPCVALock Nut, Center Locking, All Metal (2-Way Reversible)Grade BZinc/Clear5/16-185/16-18 reverse sidelock nuts steel zinc grade b is acceptable 3 indentations required26,752
    Contact_Supplier
NorthernMNLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Black Oxides/o 3/8-16 g5 centerlock nut black rie4037a985
    Contact_Supplier
NorthernMNLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Black Oxides/o 1/2-13 g5 centerlock nut black rie4037a1100
    Contact_Supplier
NorthernMNLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Plains/o 1/2-13 g5 centerlock nut plain2366
    Contact_Supplier
NorthernMNLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Black Oxide5/8-11g5 centerlock nut black rie4037a1450
    Contact_Supplier
NorthernMNLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Black Oxide5/16-185/16-18 g5 centerlock nut black rie4037a4452
    Contact_Supplier
BoltCraftNELock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Zinc/Clear1-81-8 center lock nut reversible grade 5 zinc150
    Contact_Supplier
General FMILock Nut, Center Locking, All Metal (2-Way Reversible)Grade BPlain1/2-131/2-13 reversible hex locknut gr.b-3000
    Contact_Supplier
General FMILock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Zinc/Clear5/8-115/8-11 reversible hex ln grade 5 zinc1,000
    Contact_Supplier
FastWareSaskLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Zinc/Yellow3/4-16nf two way lock nut180
    Contact_Supplier
FastWareSaskLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Zinc/Yellow7/16-14nc two way lock nut1,300
    Contact_Supplier
FastWareSaskLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Plain1/2-13nc two way lock nut1,197
    Contact_Supplier
THRDFASTFLLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Plain1/2-131/2-13 center-lock nut219
    Contact_Supplier
CONTAERONJLock Nut, Center Locking, All Metal (2-Way Reversible)Grade BZinc/Black3/8-16centerlock gr.b cad/wax48276
    Contact_Supplier
CONTAERONJLock Nut, Center Locking, All Metal (2-Way Reversible)Grade BZinc/Black3/8-16centerlock gr.b /wax55460
    Contact_Supplier
CONTAERONJLock Nut, Center Locking, All Metal (2-Way Reversible)Grade BPlain5/16-18gr b centerlock hex nut32800
    Contact_Supplier
CONTAERONJLock Nut, Center Locking, All Metal (2-Way Reversible)Grade BZinc/Clear5/16-18centerlock gr.b &16340
    Contact_Supplier
AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)Grade BPlain5/8-18fin hex center lock11,840
    Contact_Supplier
AztechILLock Nut, Center Locking, All Metal (2-Way Reversible)Grade BZinc/Yellow5/8-18fin hex center lock /w350
    Contact_Supplier
WurthINLock Nut, Center Locking, All Metal (2-Way Reversible)Grade BZinc/Clear5/8-115/8-11 hex center lock nut grade b zinc per jdmf15a2c31,200
    Contact_Supplier
WurthINLock Nut, Center Locking, All Metal (2-Way Reversible)Grade BZinc/Clear5/8-185/8-18 center locknut grd b zinc7,800
    Contact_Supplier
WurthINLock Nut, Center Locking, All Metal (2-Way Reversible)Grade BCadmium/Yellow5/16-185/16-18 2b center locknut gr b cad yellow waxed 101623,600
    Contact_Supplier
WurthINLock Nut, Center Locking, All Metal (2-Way Reversible)Grade 5Plain7/16-147/16-14 center lock nut gr5 plain3,400
    Contact_Supplier

Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.