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1/2 inch length Key Locking Inserts

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.

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Buy Key Locking Inserts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
GLFOHKey Locking Insert (Keensert, Keysert etc.)5/16-18 x 1/25/16-18x1/2 keensert hvy duty self locking cres ()5
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CenturyFLKey Locking Insert (Keensert, Keysert etc.)5/16-18 x 1/2ms51831-103l () ()3
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HayesCAKey Locking Insert (Keensert, Keysert etc.)SteelPlain3/8-24 x 1/2nas1394c6 3/8-24 x 1/2-13 key lkd insert alloy ci9
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