Air QualityAir ToolsAll Home SecurityAll Renewable EnergyBathroom PlumbingBrackets and Angle IronsDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectrical ToolsElectronic Communication ComponentsFastenersFurniture HardwareGate HardwareGatesHand ToolsHardware KnobsHome SafetyKitchen HardwareLight BulbsMechanics ToolsOutletsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesSolar AccessoriesSolar Charge ControllerSolderingThermostatsTool Equipment & StorageValves & Valve RepairWildfire Prep
Sort by|
Air QualityAir ToolsAll Home SecurityAll Renewable EnergyBathroom PlumbingBrackets and Angle IronsDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectrical ToolsElectronic Communication ComponentsFastenersFurniture HardwareGate HardwareGatesHand ToolsHardware KnobsHome SafetyKitchen HardwareLight BulbsMechanics ToolsOutletsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesSolar AccessoriesSolar Charge ControllerSolderingThermostatsTool Equipment & StorageValves & Valve RepairWildfire Prep
Thread Lock Insert(412)
Uses item details. Price when purchased online
9/16-18 Nylon Lock Nut Stainless Steel 18-8 Elastic Insert Hex Nuts Qty 100 From $11.12
Sponsored
From$1112
9/16-18 Nylon Lock Nut Stainless Steel 18-8 Elastic Insert Hex Nuts Qty 100
15 out of 5 Stars. 1 reviews
Uxcell Nickel-Plated Steel Straight and Angled Grease Fitting 5/16"-24 Thread, 18Pcs $10.49
Sponsored
$1049
current price $10.49Uxcell Nickel-Plated Steel Straight and Angled Grease Fitting 5/16"-24 Thread, 18Pcs
Deskar 11IR1.25ISO LDA Thread Insert 100% Original 10pcs $16.80
Sponsored
$1680
current price $16.80Deskar 11IR1.25ISO LDA Thread Insert 100% Original 10pcs
Deskar 16IR EL3.0 LF6018 Thread Insert 100% Original 10pcs $16.80
Sponsored
$1680
current price $16.80Deskar 16IR EL3.0 LF6018 Thread Insert 100% Original 10pcs
Heavy Wall Self Locking Thread Insert, 5/8"-11 Int Thrd Sz, Carbon Steel, 5 PK $33.95
$3395
current price $33.95Heavy Wall Self Locking Thread Insert, 5/8"-11 Int Thrd Sz, Carbon Steel, 5 PK
Heavy Wall Self Locking Thread Insert, M18-1.50 Int Thrd Sz, Steel, 5 PK $19.55
$1955
current price $19.55Heavy Wall Self Locking Thread Insert, M18-1.50 Int Thrd Sz, Steel, 5 PK
Heavy Wall Self Locking Thread Insert, 5/16"-18 Int Thrd Sz, Steel, 5 PK
Heavy Wall Self Locking Thread Insert, 5/16"-18 Int Thrd Sz, Steel, 5 PK
Standard Wall Self Locking Thread Insert, M10-1.50 Int Thrd Sz, Steel $80.44 Was $102.99
Now$8044
current price Now $80.44, Was $102.99$102.99
Standard Wall Self Locking Thread Insert, M10-1.50 Int Thrd Sz, Steel
Heavy Wall Self Locking Thread Insert, M10-1.50 Int Thrd Sz, Steel, 5 PK $22.07
$2207
current price $22.07Heavy Wall Self Locking Thread Insert, M10-1.50 Int Thrd Sz, Steel, 5 PK
Loksert 3732-10GTWK 10-24 x 0.31 in. Key-Locking Thread Insert Kit $77.48
$7748
current price $77.48Loksert 3732-10GTWK 10-24 x 0.31 in. Key-Locking Thread Insert Kit
8pack M8x50mm Hanger Bolts with 8pack M8x20mm Threaded Insert Nuts Interface $10.49
Sponsored
$1049
current price $10.498pack M8x50mm Hanger Bolts with 8pack M8x20mm Threaded Insert Nuts Interface
26 Pcs Threaded Inserts, M6 Brass Heat Set Insert for 3D Printing, M6x8x10mm $13.99
Sponsored
$1399
current price $13.9926 Pcs Threaded Inserts, M6 Brass Heat Set Insert for 3D Printing, M6x8x10mm
(1) M14X1.5 Fine Thread Nylon Insert Lock / Stop Nut 14Mm Nyloc Nuts M14-1.5 $29.67
$2967
current price $29.67(1) M14X1.5 Fine Thread Nylon Insert Lock / Stop Nut 14Mm Nyloc Nuts M14-1.5
Heavy Wall Self Locking Thread Insert, 7/8"-9 Int Thrd Sz, Carbon Steel, 5 PK $55.88
$5588
current price $55.88Heavy Wall Self Locking Thread Insert, 7/8"-9 Int Thrd Sz, Carbon Steel, 5 PK
Heavy Wall Self Locking Thread Insert, M12-1.25 Int Thrd Sz, Steel, 5 PK $28.50
$2850
current price $28.50Heavy Wall Self Locking Thread Insert, M12-1.25 Int Thrd Sz, Steel, 5 PK
Standard Wall Self Locking Thread Insert, 3/8"-16 Int Thrd Sz, Steel, 5 PK
Standard Wall Self Locking Thread Insert, 3/8"-16 Int Thrd Sz, Steel, 5 PK
Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts $75.44
$7544
current price $75.44Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts
Heavy Wall Self Locking Thread Insert, M10-1.50 Int Thrd Sz, Steel, 5 PK $30.25
$3025
current price $30.25Heavy Wall Self Locking Thread Insert, M10-1.50 Int Thrd Sz, Steel, 5 PK
Loksert 3734-10GTWK 10 x 0.31-18 in. Key-Locking Thread Insert Kit $76.53
$7653
current price $76.53Loksert 3734-10GTWK 10 x 0.31-18 in. Key-Locking Thread Insert Kit
E-Z LOK 329-4 Thread Insert, 1/4-20, 7/16 L, Pk10
E-Z LOK 329-4 Thread Insert, 1/4-20, 7/16 L, Pk10
Threaded Insert Nuts Zinc Alloy Hex Socket M6 Internal Threads 19mm Length 50Pcs $12.99
Sponsored
$1299
current price $12.99Threaded Insert Nuts Zinc Alloy Hex Socket M6 Internal Threads 19mm Length 50Pcs
1000Pcs M3 Thread Knurled Brass Threaded Heat Set Heat Insert Embedment Nut,M3X5X4,for 3D Printer 2.4 $23.99
Sponsored
$2399
current price $23.991000Pcs M3 Thread Knurled Brass Threaded Heat Set Heat Insert Embedment Nut,M3X5X4,for 3D Printer 2.4
15 out of 5 Stars. 1 reviews
Save with
Standard Wall Self Locking Thread Insert, M14-1.25 Int Thrd Sz, Steel, 5 PK $20.53
$2053
current price $20.53Standard Wall Self Locking Thread Insert, M14-1.25 Int Thrd Sz, Steel, 5 PK
Thin Wall Self Locking Thread Insert, 7/16"-20 Int Thrd Sz, Carbon Steel, 5 PK $21.02
$2102
current price $21.02Thin Wall Self Locking Thread Insert, 7/16"-20 Int Thrd Sz, Carbon Steel, 5 PK
(10) M12-1.25 Fine Thread Nylon Insert Lock / Stop Nut Grade 10.9 Steel M12X1.25 $59.74
$5974
current price $59.74(10) M12-1.25 Fine Thread Nylon Insert Lock / Stop Nut Grade 10.9 Steel M12X1.25
Heavy Wall Self Locking Thread Insert, 1/4"-20 Int Thrd Sz, Steel, 5 PK $19.07 Was $24.99
Now$1907
current price Now $19.07, Was $24.99$24.99
Heavy Wall Self Locking Thread Insert, 1/4"-20 Int Thrd Sz, Steel, 5 PK
Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts $89.75
$8975
current price $89.75Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts
Loksert 3732-10GHDK 10-24 x 0.37 in. Key-Locking Thread Insert Kit $67.95
$6795
current price $67.95Loksert 3732-10GHDK 10-24 x 0.37 in. Key-Locking Thread Insert Kit
(25) M10-1.5 Coarse Thread Nylon Insert Lock / Stop Nut Zinc Plated 8.8 M10X1.5 $43.03
$4303
current price $43.03(25) M10-1.5 Coarse Thread Nylon Insert Lock / Stop Nut Zinc Plated 8.8 M10X1.5
Thread Insert,5/16-24,7/16 L,Pk10 E-Z LOK 319-524 $25.06
$2506
current price $25.06Thread Insert,5/16-24,7/16 L,Pk10 E-Z LOK 319-524
Heavy Wall Self Locking Thread Insert, 7/8"-14 Int Thrd Sz, Carbon Steel, 5 PK $52.57
$5257
current price $52.57Heavy Wall Self Locking Thread Insert, 7/8"-14 Int Thrd Sz, Carbon Steel, 5 PK
(5) M10-1.0 Fine Thread Nylon Insert Lock / Stop 10Mm X 1.0 Nuts M10X1.0 $39.73
$3973
current price $39.73(5) M10-1.0 Fine Thread Nylon Insert Lock / Stop 10Mm X 1.0 Nuts M10X1.0
Thin Wall Self Locking Thread Insert, M6-1.00 Int Thrd Sz, Steel $82.76
$8276
current price $82.76Thin Wall Self Locking Thread Insert, M6-1.00 Int Thrd Sz, Steel
Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts $48.34
$4834
current price $48.34Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts
E-Z LOK Threaded Insert - Screw Locking - Carbon Steel - 5/16-18 x 1/2-13 (Pack of 10)
E-Z LOK Threaded Insert - Screw Locking - Carbon Steel - 5/16-18 x 1/2-13 (Pack of 10)
Loksert 3732-3-8TWK 0.37 x 0.5 in. Key-Locking Thread Insert Kit $111.02
$11102
current price $111.02Loksert 3732-3-8TWK 0.37 x 0.5 in. Key-Locking Thread Insert Kit
M12x1.25 Repair Thread Insert,M6-M14 Timesert Type Inserts,G017 $14.93
$1493
current price $14.93M12x1.25 Repair Thread Insert,M6-M14 Timesert Type Inserts,G017
E-Z LOK Threaded Insert - Screw Locking - Carbon Steel - 1/4-20 x 7/16-14 (Pack of 10) $21.20 Was $23.99
Now$2120
current price Now $21.20, Was $23.99$23.99
E-Z LOK Threaded Insert - Screw Locking - Carbon Steel - 1/4-20 x 7/16-14 (Pack of 10)
Heavy Wall Self Locking Thread Insert, 1"-8 Int Thrd Sz, Carbon Steel, 5 PK $54.96
$5496
current price $54.96Heavy Wall Self Locking Thread Insert, 1"-8 Int Thrd Sz, Carbon Steel, 5 PK
Clearance 60Piece Steel Wire Thread Inserts Helical Coil Threaded Inserts Set 3mm To 12mm With AntiVibration Locking Mechanism $11.07 Was $14.64
Now$1107
current price Now $11.07, Was $14.64$14.64
60Piece Steel Wire Thread Inserts Helical Coil Threaded Inserts Set 3mm To 12mm With AntiVibration Locking Mechanism
Stainless Steel Locking Wire Thread Inserts 3mm 12mm Vibrations Resistant Fastener Reinforcement Wire Thread Inserts $12.90
$1290
current price $12.90Stainless Steel Locking Wire Thread Inserts 3mm 12mm Vibrations Resistant Fastener Reinforcement Wire Thread Inserts
180 Pack Black Locknuts Assortment Kit, M3 M4 M5 M6 M8 M10 M12 Metric Black Nylon Insert Lock Nuts Set, 304 Stainless Steel Standard Threaded Nylock Nuts $27.99
$2799
current price $27.99180 Pack Black Locknuts Assortment Kit, M3 M4 M5 M6 M8 M10 M12 Metric Black Nylon Insert Lock Nuts Set, 304 Stainless Steel Standard Threaded Nylock Nuts
Standard Wall Self Locking Thread Insert, M12-1.75 Int Thrd Sz, Steel $141.31
$14131
current price $141.31Standard Wall Self Locking Thread Insert, M12-1.75 Int Thrd Sz, Steel
3732-1-4TWK 0.25 x 0.37-16 in. Key-Locking Thread Insert Kit $94.24
$9424
current price $94.243732-1-4TWK 0.25 x 0.37-16 in. Key-Locking Thread Insert Kit
E-Z LOK Threaded Insert - Standard Wall - Carbon Steel - M14-2.0 x 7/8-9 (Pack of 5) $20.02
$2002
current price $20.02E-Z LOK Threaded Insert - Standard Wall - Carbon Steel - M14-2.0 x 7/8-9 (Pack of 5)
Heavy Wall Self Locking Thread Insert, #10-24 Int Thrd Sz, Carbon Steel, 5 PK $16.47
$1647
current price $16.47Heavy Wall Self Locking Thread Insert, #10-24 Int Thrd Sz, Carbon Steel, 5 PK
Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts $68.15
$6815
current price $68.15Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts
Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts $83.52
$8352
current price $83.52Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts
Other options to consider(11)
Popular in Thread Lock Insert
Related Products
Threaded Insert Nuts Zinc Alloy Hex-Flush M10 Internal Threads 24mm Length 5Pcs
Threaded Insert Nuts Zinc Alloy Hex-Flush M10 Internal Threads 24mm Length 5Pcs$6.49current price $6.49Threaded Insert Nuts Zinc Alloy Hex-Flush M4 Internal Threads 8mm Length 30Pcs
Threaded Insert Nuts Zinc Alloy Hex-Flush M4 Internal Threads 8mm Length 30Pcs$6.37current price $6.37Threaded Insert Nuts Zinc Alloy Hex-Flush M8 Internal Threads 15mm Length 20Pcs
Threaded Insert Nuts Zinc Alloy Hex-Flush M8 Internal Threads 15mm Length 20Pcs$7.99current price $7.99Extra Low Crown Cap Nut, #6-32, Brass, Plain, 9/32 in H, 10 PK
Extra Low Crown Cap Nut, #6-32, Brass, Plain, 9/32 in H, 10 PK$10.97current price $10.97Threaded Insert Nuts Zinc Alloy Hex-Flush M6 Internal Threads 18mm Length 10Pcs
Threaded Insert Nuts Zinc Alloy Hex-Flush M6 Internal Threads 18mm Length 10Pcs$7.59current price $7.59Extra Low Crown Cap Nut, 5/8"-11, Brass, Plain, 3/4 in H, 2 PK
Extra Low Crown Cap Nut, 5/8"-11, Brass, Plain, 3/4 in H, 2 PK$12.32current price $12.32High Crown Cap Nut, 1/4"-28, Steel, Plain, 19/32 in H, 10 PK
High Crown Cap Nut, 1/4"-28, Steel, Plain, 19/32 in H, 10 PK$11.67current price $11.67Extra Low Crown Cap Nut, 1/4"-20, Brass, Plain, 3/8 in H, 50 PK
Extra Low Crown Cap Nut, 1/4"-20, Brass, Plain, 3/8 in H, 50 PK$38.73current price $38.733/8"-16 x 1" Rubber Coarse Thread Well Nuts WNR-070 (3 pcs.)
3/8"-16 x 1" Rubber Coarse Thread Well Nuts WNR-070 (3 pcs.)$21.51current price $21.51Threaded Insert Nuts Zinc Alloy Hex-Flush M5 Internal Threads 10mm Length 50Pcs
Threaded Insert Nuts Zinc Alloy Hex-Flush M5 Internal Threads 10mm Length 50Pcs$8.69current price $8.691/4"-20 x 1" Rubber Coarse Thread Well Nuts WNR-064 (7 pcs.)
1/4"-20 x 1" Rubber Coarse Thread Well Nuts WNR-064 (7 pcs.)$24.61current price $24.61#10-32 x 1/2" Rubber Fine Thread Well Nuts WNR-049 (10 pcs.)
#10-32 x 1/2" Rubber Fine Thread Well Nuts WNR-049 (10 pcs.)$27.07current price $27.07E-Z LOKâ„¢ Threaded Insert - Standard Wall - Carbon Steel - M4-0.7 x M8-1.25 (Pack of 10)
E-Z LOKâ„¢ Threaded Insert - Standard Wall - Carbon Steel - M4-0.7 x M8-1.25 (Pack of 10)$25.72current price $25.72E-Z Hex? - Insert for Soft Wood - Flush - 8-32 x 10mm (Pack of 100)
E-Z Hex? - Insert for Soft Wood - Flush - 8-32 x 10mm (Pack of 100)$16.25current price $16.25Stainless T-Nuts, 1/4"-20 Inch, (25 Pack), Threaded Insert, Choose Size/Quantity, by Bolt Dropper, Pronged Tee Nut. (1/4"-20 x 7/16")
Stainless T-Nuts, 1/4"-20 Inch, (25 Pack), Threaded Insert, Choose Size/Quantity, by Bolt Dropper, Pronged Tee Nut. (1/4"-20 x 7/16")$11.99current price $11.99E-Z LOKâ„¢ Threaded Insert - Standard Wall - Carbon Steel - M6-1.0 x M10-1.5 (Pack of 5)
E-Z LOKâ„¢ Threaded Insert - Standard Wall - Carbon Steel - M6-1.0 x M10-1.5 (Pack of 5)$15.43current price $15.43Jeremywell 5/8" Bore Solid Zinc Set Screw Shaft Collar OD 1-1/8" Width 1/2" (10 PCS)
Jeremywell 5/8" Bore Solid Zinc Set Screw Shaft Collar OD 1-1/8" Width 1/2" (10 PCS)$19.95current price $19.95