Best Sellers In Thread Locking Inserts(419)
Uses item details. Price when purchased online
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
20-Pack Wood Furniture M6x13mm Threaded Insert Nuts Interface Hex Socket Drive $8.99

$899
current price $8.9920-Pack Wood Furniture M6x13mm Threaded Insert Nuts Interface Hex Socket Drive
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50-Pack Black Hex Lock Nuts - M4 x 0.7mm Carbon Steel Nylon Insert Self-Locking Nuts for Fasteners Carbon Steel Self Locking 7mm Hex Nut Driver Tiny Nut for RC Cars 3D Printer $7.99

$799
current price $7.9950-Pack Black Hex Lock Nuts - M4 x 0.7mm Carbon Steel Nylon Insert Self-Locking Nuts for Fasteners Carbon Steel Self Locking 7mm Hex Nut Driver Tiny Nut for RC Cars 3D Printer
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E-Z Lok 8-32 E-Z Knife Threaded Insert Brass 25 Piece $12.99

$1299
current price $12.99E-Z Lok 8-32 E-Z Knife Threaded Insert Brass 25 Piece
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E-Z LOK Threaded Insert - Standard Wall - Carbon Steel - 5/8-18 x 7/8-9 (Pack of 5) $17.52

$1752
current price $17.52E-Z LOK Threaded Insert - Standard Wall - Carbon Steel - 5/8-18 x 7/8-9 (Pack of 5)
E-Z LOK? Threaded Insert - Standard Wall - Carbon Steel - M8-1.25 x M12-1.75 (Pack of 5) $8.60 Was $15.07

Now$860
current price Now $8.60, Was $15.07$15.07
E-Z LOK? Threaded Insert - Standard Wall - Carbon Steel - M8-1.25 x M12-1.75 (Pack of 5)
13 out of 5 Stars. 1 reviews
E-Z Lok B435330 M14-1.25 in. Carbon Steel Insert for Metal $16.11

$1611
current price $16.11E-Z Lok B435330 M14-1.25 in. Carbon Steel Insert for Metal
14 out of 5 Stars. 1 reviews
5pcs M6 Threaded Insert Tube Adapter 304 Stainless Steel Round Connector Nuts $8.79

$879
current price $8.795pcs M6 Threaded Insert Tube Adapter 304 Stainless Steel Round Connector Nuts
EZ Lok 319-4, 1/4-20 Thin Wall Insert For Metal, Made In USA, Lot of 10 $25.67

$2567
current price $25.67EZ Lok 319-4, 1/4-20 Thin Wall Insert For Metal, Made In USA, Lot of 10
Manufacturer Varies Threaded Insert for Metal EZ-329-7 $131.76

$13176
current price $131.76Manufacturer Varies Threaded Insert for Metal EZ-329-7
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
E-Z LOK Threaded Insert - Thin Wall - Carbon Steel - M12-1.75 x 5/8-11 (Pack of 5) $22.64

$2264
current price $22.64E-Z LOK Threaded Insert - Thin Wall - Carbon Steel - M12-1.75 x 5/8-11 (Pack of 5)
5/8"-18 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts LNS8-135 From $10.48

2 options
Available in additional 2 optionsFrom$1048
5/8"-18 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts LNS8-135
E-Z LOK Threaded Insert - Thin Wall - Carbon Steel - M6-1.0 x 3/8-16 (Pack of 5) $15.57 Was $19.99

Now$1557
current price Now $15.57, Was $19.99$19.99
E-Z LOK Threaded Insert - Thin Wall - Carbon Steel - M6-1.0 x 3/8-16 (Pack of 5)
E-Z LOK Threaded Insert - Standard Wall - 303 Stainless - M3-0.5 x M6-1.0 (Pack of 5)

E-Z LOK Threaded Insert - Standard Wall - 303 Stainless - M3-0.5 x M6-1.0 (Pack of 5)
Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts $83.21

$8321
current price $83.21Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts
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
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, 18-8 Stainless Steel, 10 Inserts $118.82

$11882
current price $118.82Thread Repair Kit, Self Locking Thread Inserts, 18-8 Stainless Steel, 10 Inserts
Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts $93.11 Was $111.99

Now$9311
current price Now $93.11, Was $111.99$111.99
Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts
E-Z LOK Threaded Insert - Screw Locking - Carbon Steel - 1/4-20 x 7/16-14 (Pack of 10) $20.94 Was $23.99

Now$2094
current price Now $20.94, Was $23.99$23.99
E-Z LOK Threaded Insert - Screw Locking - Carbon Steel - 1/4-20 x 7/16-14 (Pack of 10)
Clearance CEORPER Stainless Steel Locking Wire Thread Inserts 3mm 12mm Vibrations Resistant Fastener Reinforcement Wire Thread Inserts $10.32 Was $11.53

Now$1032
current price Now $10.32, Was $11.53$11.53
CEORPER Stainless Steel Locking Wire Thread Inserts 3mm 12mm Vibrations Resistant Fastener Reinforcement Wire Thread Inserts
Standard Wall Self Locking Thread Insert, M10-1.50 Int Thrd Sz, Steel $80.42

$8042
current price $80.42Standard Wall Self Locking Thread Insert, M10-1.50 Int Thrd Sz, Steel
Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts $53.99

$5399
current price $53.99Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts
Thin Wall Self Locking Thread Insert, M6-1.00 Int Thrd Sz, Steel $82.35

$8235
current price $82.35Thin Wall Self Locking Thread Insert, M6-1.00 Int Thrd Sz, Steel
Heavy Wall Self Locking Thread Insert, M18-1.50 Int Thrd Sz, Steel, 5 PK $21.24 Was $23.99

Now$2124
current price Now $21.24, Was $23.99$23.99
Heavy Wall Self Locking Thread Insert, M18-1.50 Int Thrd Sz, Steel, 5 PK
140Pcs Stripped Thread Rethread Helicoil Repair Insert Kit Metric M3-M12 $20.92

$2092
current price $20.92140Pcs Stripped Thread Rethread Helicoil Repair Insert Kit Metric M3-M12
Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts $87.22

$8722
current price $87.22Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts
Standard Wall Self Locking Thread Insert, M12-1.75 Int Thrd Sz, Steel $107.90 Was $129.99

Now$10790
current price Now $107.90, Was $129.99$129.99
Standard Wall Self Locking Thread Insert, M12-1.75 Int Thrd Sz, Steel
Stainless Steel Locking Wire Thread Inserts 3mm 12mm Vibrations Fastener Reinforcement Wire Thread Inserts $12.46

$1246
current price $12.46Stainless Steel Locking Wire Thread Inserts 3mm 12mm Vibrations Fastener Reinforcement Wire Thread Inserts
140Pcs Stripped Thread Rethread Helicoil Repair Insert Kit Metric M3-M12 Was $29.09

140Pcs Stripped Thread Rethread Helicoil Repair Insert Kit Metric M3-M12
12 out of 5 Stars. 1 reviews
Standard Wall Self Locking Thread Insert, M14-1.25 Int Thrd Sz, Steel, 5 PK $19.08

$1908
current price $19.08Standard Wall Self Locking Thread Insert, M14-1.25 Int Thrd Sz, Steel, 5 PK
Thin Wall Self Locking Thread Insert, M8-1.25 Int Thrd Sz, Steel $68.64 Was $82.99

Now$6864
current price Now $68.64, Was $82.99$82.99
Thin Wall Self Locking Thread Insert, M8-1.25 Int Thrd Sz, Steel
Thin Wall Self Locking Thread Insert, #10-24 Int Thrd Sz, Carbon Steel, 10 PK $22.28

$2228
current price $22.28Thin Wall Self Locking Thread Insert, #10-24 Int Thrd Sz, Carbon Steel, 10 PK
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
Heavy Wall Self Locking Thread Insert, 1/4"-20 Int Thrd Sz, Steel, 5 PK $18.78

$1878
current price $18.78Heavy Wall Self Locking Thread Insert, 1/4"-20 Int Thrd Sz, Steel, 5 PK
E-Z LOK Threaded Insert - Screw Locking - Carbon Steel - 10-32 x 3/8-16 (Pack of 10) $26.31

$2631
current price $26.31E-Z LOK Threaded Insert - Screw Locking - Carbon Steel - 10-32 x 3/8-16 (Pack of 10)
Heavy Wall Self Locking Thread Insert, 1/2"-13 Int Thrd Sz, Steel $119.40

$11940
current price $119.40Heavy Wall Self Locking Thread Insert, 1/2"-13 Int Thrd Sz, Steel
145pcs/set Hex with Caps Set Self-Locking Assortment Set Locking Screw Threaded Inserts with Caps


