FCH News

#8 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.

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
CenturyFLKey Locking Insert (Keensert, Keysert etc.)SteelPlain#8-32ms51830-104l 350
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CenturyFLKey Locking Insert (Keensert, Keysert etc.)SteelPlain#8-32ms51830-104 insert scr thd(keylkd) .164-32 x .220l cres (INSERTSCR THD(KEYLKD) .164-32 X .220LCRES) (INSERT SCR THD(KEYLKD) .164-32 X .220L CRES) 120
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HayesCAKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 1/4-208-32 x 1/4-20 keylock insert 18-8ss44
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HayesCAKey Locking Insert (Keensert, Keysert etc.)SteelPlain#8-32 x 1/4-288-32 x 1/4-28 keylock insert alloy zii25
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BossardAZKey Locking Insert (Keensert, Keysert etc.)SteelPlain#8-32ms51830-104l by mil spec numbers insert-locking 303 stainless steel4520
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BossardAZKey Locking Insert (Keensert, Keysert etc.)SteelPlain#8-32ms51830-104 by mil spec numbers insert-non locking 303 stainless4519
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CenturyFLKey Locking Insert (Keensert, Keysert etc.)SteelPlain#8-32nas1395c08 6
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BossardAZKey Locking Insert (Keensert, Keysert etc.)#8-32 x 1INSERT, 8-32X1 DIA NON LKG MS122079SF 1185-2CNX0164SF 1185-2cn164sf by heli-coil737
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BossardAZKey Locking Insert (Keensert, Keysert etc.)#8-32 x 1.5insert 8-32x1.5 dia non locking 1185-2cnw2462157
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BossardAZKey Locking Insert (Keensert, Keysert etc.)Phosphor BronzePlain#8-32 x 1.5insert 8-32x1.5 dia non locking phosphor bronze 1185-2bn246 by heli-coil3654
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SWACOOHKey Locking Insert (Keensert, Keysert etc.)SteelPlain#8-32insert screw thread key-locked ms51830-1041527
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SWACOOHKey Locking Insert (Keensert, Keysert etc.)SteelPlain#8-32insert screw thread key-locked ms51830-104l10
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ManscoMIKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 5/16-188-32 x 5/16-18 heavywall keysert s.s.100
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AbabaCAKey Locking Insert (Keensert, Keysert etc.)SteelPlain#8-328-32 i.d. x 5/16-18 o.d. heavy duty stl keyserts (#73582)8
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)#8-32 x 5/16 188-32x5/16-18 hd-csinquire
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 5/16 188-32x5/16-18 hd-ss303inquire
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 type 304 18-8 304 locking insertinquire
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OlanderCAKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain8-32 x .31 keensert 5/16-18 303sst1
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OlanderCAKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Zinc/Clear#8-32 x .318-32 x .31 kylk ins 5/16-18 sst si plt () ()4
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OlanderCAKey Locking Insert (Keensert, Keysert etc.)Superalloy (Inconel, Hastelloy, Alloy 20)Plain#8-32 x .228-32 x .22 kylk ins 1/4-28 a286 sst () ()3
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OlanderCAKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x .318-32 x .31 kylk ins 3/8-16 303sst () ()10
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OlanderCAKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x .258-32 x .25 locking knsert 1/4-20 303sst () ()67
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OlanderCAKey Locking Insert (Keensert, Keysert etc.)#8-32 x .25 18-32 x .25 knsert 1/4-20 nit-60 () ()2
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OlanderCAKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 knsert 303sst dfl () ()839
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OlanderCAKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x .318-32 x .31 kylk ins 5/16-18 303sst () ()411
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CenturyNYKey Locking Insert (Keensert, Keysert etc.)SteelPlainms51830-104 insert scr thread(keylkd) .164-32 x .220l cres220
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GlobalCAKey Locking Insert (Keensert, Keysert etc.)SteelPlain#8-32ms51830-104l k-sert military ss/pa 0.196 d x 0.220 l x 1/4-28 thd 0.196 d x 0.220 l x 1/4-28 thd15
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JHP FastenersTXKey Locking Insert (Keensert, Keysert etc.)SteelPlain#8-32nas1395c08l insert heavy duty locking 8-32 thread2
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SRFALKey Locking Insert (Keensert, Keysert etc.)#8-32 x 5/16 188-32 x 5/16-18 keysert thick wall REC73582-
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AIHAZKey Locking Insert (Keensert, Keysert etc.)SteelPlain#8-328-32 1/4-28x.220 s/s key/lock-insert with/ MS51830-104L4
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AIHAZKey Locking Insert (Keensert, Keysert etc.)SteelPlain#8-32insert MS51830-1041
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