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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.

938 Key Locking Insert (Keensert, Keysert etc.), showing 200, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)3/4-16 x 1 1/8 123/4-16x1 1/8-12 hd-csinquire
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)1/4-20 x 7/16 141/4-20x7/16-14 hd-cs54
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3/8 161/4-20x3/8-16 tw-ss162
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 7/16 141/4-20x7/16-14 hd-ss100
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)5/16-18 x 7/16 145/16-18x7/16-14 tw-cs23
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)5/16-18 x 1/2 135/16-18x1/2-13 hd-cs35
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 1/2 135/16-18x1/2-13 hd-ssinquire
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)3/8-16 x 1/2 133/8-16x1/2-13 tw-cs27
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)3/8-16 x 9/16 123/8-16x9/16-12 hd-csinquire
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1/2 133/8-16x1/2-13 tw-ss406
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)7/16-16 x 9/16 127/16-16x9/16-12 tw-cs97
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)7/16-14 x 5/8 117/16-14x5/8-11 hd-csinquire
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/16-14x9/16-12tw-ssinquire
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)1/2-13 x 5/8 111/2-13x5/8-11 tw-cs80
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 5/8 111/2-13x5/8-11 tw-ss75
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 3/4 161/2-13x3/4-16 hd-ss80
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)9/16-12 x 3/4 169/16-12x3/4-16 hd-csinquire
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain9/16-12 x 3/4 169/16-12x3/4-16 hd-ssinquire
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)5/8-11 x 7/8 145/8-11x7/8-14 hd-cs115
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Jay-CeeMIKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 7/8 145/8-11x7/8-14 hd-ss303inquire
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)SteelPlain13m5 x 8-1.25 keysert thin wall din 13 carbon steel36
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)SteelPlain13m8 x 12-1.25 keysert thin wall din 13 carbon steel50
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)SteelPlainM10-1.50 x 13m10-1.5 x 16-1.5 keysert hd din 13h carbon steel10
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)SteelPlainM14-2.00 x 13m14-2 x 20-1.5 keysert hd din 13h carbon steel11
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)SteelPlainM16-2.00 x 13m16-2 x 22-1.5 keysert hd din 13h carbon steel5
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)SteelPlainM6-1.00 x 13m6-1 x 12-1.25 keysert hd din 13h carbon steel35
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)SteelPlainM10-1.25 x 13m10-1.25 x 16-1.5 keysert hd din 13h carbon steel9
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)SteelPlainM14-1.50 x 13m14-1.5 x 20-1.5 keysert hd din 13h carbon steel24
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)SteelPlainM16-1.50 x 13m16-1.5 x 22-1.5 keysert hd din 13h carbon steel1
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)SteelPlainM20-1.5-30-2 x 13m20-1.5 x 30-2 keysert hd din 13h carbon steel6
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain13m12 x 16-1.5 keysert thin wall din 13 s/s3
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain13m8 x 12-1.25 keysert thin wall din 13 s/s77
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain13m12-1.25 x 16-1.5 keysert thin wall din 13 s/s3
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)Plain5/165/16 x-hd keysert install tool1
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)PlainM10m10 x-hd keysert install tool2
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)SteelPlain1/4-201/4-20 keysert hd carbon steel16
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)SteelPlain5/16-185/16-18 keysert hd carbon steel25
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 keysert hd s/s12
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)SteelPlain1/4-201/4-20 keysert thin wall carbon steel8
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METRO INDOHKey Locking Insert (Keensert, Keysert etc.)SteelPlain3/8-163/8-16 keysert thin wall carbon steel10
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OneMonroeMAKey Locking Insert (Keensert, Keysert etc.)Cadmiuminsert wire locking 6-32 x 1 dia cad plated30
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OneMonroeMNKey Locking Insert (Keensert, Keysert etc.)Plain#4-40 x 2.5insert wire locking 4-40 x 2.5 dia2315
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OneMonroeMNKey Locking Insert (Keensert, Keysert etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 1.0insert 8-32 x 1.0 wire insert internal locking s/s dry film lub.30
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OneMonroeMNKey Locking Insert (Keensert, Keysert etc.)Plaininsert wire locking 10-24 x 1.5 dia dry film lube110
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OneMonroeMNKey Locking Insert (Keensert, Keysert etc.)Plaininsert wire locking 4.48 x 1.0 dia dry film lube60
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OneMonroeMNKey Locking Insert (Keensert, Keysert etc.)Plain5/16-24 x 1insert wire locking 5/16-24 x 1 dia138
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OneMonroeMAKey Locking Insert (Keensert, Keysert etc.)Plain#4-40 x 1.5insert wire non-locking 4-40 x 1.5 diameter800
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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
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AbabaCAKey Locking Insert (Keensert, Keysert etc.)SteelPlain1/2-201/2-20 i.d. x 5/8-11 o.d. thinwall stl keyserts (#74081)25
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AbabaCAKey Locking Insert (Keensert, Keysert etc.)SteelPlain1/4-201/4-20 i.d. x 7/16-14 o.d. heavy duty stl keyserts (#73042)10
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AbabaCAKey Locking Insert (Keensert, Keysert etc.)SteelPlain#10-2410-24 i.d. x 3/8-16 o.d. heavy duty stl keyserts (#73602)50
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AbabaCAKey Locking Insert (Keensert, Keysert etc.)SteelPlain#10-3210-32 i.d. x 3/8-16 o.d. heavy duty stl keyserts (#74602)30
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AbabaCAKey Locking Insert (Keensert, Keysert etc.)SteelPlain#10-3210-32 i.d. x 5/16-18 o.d. thinwall stl keyserts (#74601)10
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AbabaCAKey Locking Insert (Keensert, Keysert etc.)SteelPlain3/8-163/8-16 i.d. x 9/16-12 o.d. heavy duty stl keysert (#73062)10
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AbabaCAKey Locking Insert (Keensert, Keysert etc.)SteelPlain3/8-163/8-16 i.d. x 1/2-13 o.d. thinwall stl keyserts (#73061)27
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AbabaCAKey Locking Insert (Keensert, Keysert etc.)SteelPlain5/16-185/16-18 i.d. x 7/16-14 o.d. thinwall stl keyserts (#73051)10
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AbabaCAKey Locking Insert (Keensert, Keysert etc.)SteelPlain7/16-147/16-14 i.d. x 5/8-11 o.d. heavy duty stl keyserts (#73072)5
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AbabaCAKey Locking Insert (Keensert, Keysert etc.)SteelPlain7/16-147/16-14 i.d. x 9/16-12 o.d. thinwall stl keyserts (#73071)5
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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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AbabaCAKey Locking Insert (Keensert, Keysert etc.)SteelPlain9/16-129/16-12 i.d. x 3/4-16 o.d. heavy duty stl keyserts (#73092)14
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AbabaCAKey Locking Insert (Keensert, Keysert etc.)SteelPlain3/8-163/8-16 i.d. x 9/16-12 o.d. heavy duty stl keysert (#73062)5
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AbabaCAKey Locking Insert (Keensert, Keysert etc.)SteelPlain5/16-185/16-18 i.d. x 7/16-14 o.d. thinwall stl keyserts (#73051)5
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MAINSOURCNHKey Locking Insert (Keensert, Keysert etc.)SteelPlain#10-32ms51831-201 (keensert) MS5183120110
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OneMonroeTXKey Locking Insert (Keensert, Keysert etc.)SteelPlai n1/2-13 x 5/8-11insert non-locking 1/2-13x5/8-11 steel3
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OneMonroeTXKey Locking Insert (Keensert, Keysert etc.)SteelPlain#10-32 x 5/16-18insert non-locking 10-32x5/16-18 steel3
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