FCH News

Key Locking Inserts, Passivated

Key Locking Inserts, also commonly known by their trade-names Keensert®, Keysert®, Loksert®, etc., are internally and externally threaded inserts with vertical keys attached to the top on the insert. They are installed by being screwed into a pre-drilled and pre-tapped hole, and during installation the keys are driven into the tapped threads of the parent to provide a positive mechanical lock. They are used to repair stripped or damaged threads or to provide reinforcement in a weak parent material.

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

Buy Key Locking Inserts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
CenturyNYKey Locking Insert (Keensert, Keysert etc.)Passivatedms51831-10213
    Contact_Supplier
CenturyFLKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/4-20ms51831-102 () ()13
    Contact_Supplier
RCFastAZKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/4-20ms51831-102 insert, screw thrd, 1/4-20, 7/16-14 x 3/8l ss84
    Contact_Supplier
SWACOOHKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/4-20ms51831-102 1/4-20 insert 304ss500
    Contact_Supplier
RapidNYKey Locking Insert (Keensert, Keysert etc.)SteelPassivated1/4-28insert screw thread locked-in cres 303 .250-28 unjf-3b x .375 lg. passivated MS51830-202L10
    Contact_Supplier
AIHAZKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated1/4-201/4-20 insert 304ss MS51831-1024
    Contact_Supplier
AIHAZKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivatedinsert s/s w/vespel lock pass w/dry film lube594
    Contact_Supplier
AIHAZKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivatedinsert s/s w/vespel lock pass w/dry film lube594
    Contact_Supplier

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