Thread Locking Inserts

20pcs M10 x 1.25 x 1.5D Wire Thread Insert Stainless Steel Metric Helicoil Type Thread Repair Insert

$6.90

$ 2 .99 $2.99

4.5

E-Z LOK Threaded Insert for Metal 12L14 Carbon Steel Thread Inserts 1/2-20 Internal Threads, 3/4-10 External Threads, 0.656 Length Pack of 5

$7.88

$ 3 .99 $3.99

4.9

E-Z Lok Externally Threaded Insert, C12L14 Carbon Steel, Meets AISI 12L14, M5-0.8 Internal Threads, M8x1.25 External Threads, 7.49mm Length, Made in US (Pack of 10)

$14.69

$ 6 .99 $6.99

4.7

50PCS Helicoil Thread Repair Kits, M6 x 1.0 x 1.5D 304 Stainless Steel Wire Thread Inserts, M6 x 1.0 Helicoil Type Bolt Thread Repair Sleeve Assortment Set, Stripped Screw Hole Repair

$10.99

$ 5 .99 $5.99

4.7

E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 3/8'-16 Internal Threads, 9/16'-12 External Threads, 0.515' Length, Made in US (Pack of 5)

$21.55

$ 9 .99 $9.99

4.3

20 PCS Thread Repair Insert, M14 x 1.25 Helicoil Thread Sleeves, SUS304 Wire Thread Sheaths for Hydraulic Machinery, Welding Equipment(1.5D)

$11.09

$ 5 .99 $5.99

4.5

XINGYHENG 210pcs M3 M4 M 5 M6 M8 M10 M12 Wire Thread Inserts Steel Sheath Helicoil Type Screw Repair Sleeve Assortment Kit with Plastic Box

$18.59

$ 7 .99 $7.99

4.4

60pcs Thread Insert Kit Helicoil Set Sae And Metric 304 Stainless Steel Wire Screw Sleeve Thread Repair Insert Assortment Kit Wire Thread Inserts Sae with Box

$9.09

$ 3 .99 $3.99

4.9

E-Z Lok Externally Threaded Insert, C12L14 Carbon Steel, Meets AISI 12L14, 5/16'-24 Internal Threads, 7/16'-14 External Threads, 0.437' Length, Made in US (Pack of 10)

$17.62

$ 7 .99 $7.99

4.3

10 Pcs Wire Insert Thread 304 Stainless Steel Wire Screw Sleeve Inserts Thread Repair Kit Wire Thread Repair Insert M8x1.25x3D Used in Various Low Strength Materials

$6.69

$ 3 .99 $3.99

4.6

Glarks 200Pcs Wire Inserts Screws Sleeve Assortment Kit, 304 Stainless Steel Metric M3 M4 M5 M6 M8 M10 M12 Wire Thread Inserts Helical Type Coiled Wire Screw Repair Sleeve for Automotive Repairs

$17.99

$ 7 .99 $7.99

4.8

E-Z LOK - 329-10 E-Z Lok Externally Threaded Insert, C12L14 Carbon Steel, Meets AISI 12L14, 5/8'-11 Internal Threads, 7/8'-9 External Threads, 0.687' Length, Made in US (Pack of 5)

$9.88

$ 4 .99 $4.99

5.0

E-Z Lok Externally Threaded Insert, C12L14 Carbon Steel, Meets AISI 12L14, #10-32 Internal Threads, 3/8'-16 External Threads, 0.406' Length, Made in US (Pack of 10)

$9.40

$ 3 .99 $3.99

4.6

SecosAutoparts 5PCS Thread Adapters Sleeve Reducing Nut M8 8MM Male to M6 6MM Female Threaded REDUCERS Screw Sleeve Conversion Nut

$3.65

$ 0 .99 $0.99

4.6

20Pcs 304 Stainless Steel Wire Inserts Screws Sleeve Assortment Kit, M12 x 1.25 Wire Thread Inserts Steel Sheath, Helicoil Type Thread Repair Conversion Sleeve (2.5D)

$16.49

$ 7 .99 $7.99

4.7

60pcs Stainless Steel Thread Repair Sleeve Kit M3 M4 M5 M6 M8 M10 Wire Screw Sleeve Assortment Kit

$7.65

$ 3 .99 $3.99

4.7

50pcs Wire Thread Insert Kit, 304 Stainless Steel NPT UNC 1/4in‑20 x 1-3D Screws Sleeve Assortment Helical Type Coiled for Automotive Repairs(2D After Installation)

$10.99

$ 4 .99 $4.99

4.6

E-Z LOK - 319-8 E-Z Lok Externally Threaded Insert, C12L14 Carbon Steel, Meets AISI 12L14, 1/2'-13 Internal Threads, 5/8'-11 External Threads, 0.625' Length, Made in US (Pack of 5)

$10.10

$ 4 .99 $4.99

5.0

10 Pcs 304 Stainless Steel Helicoil M8 Helicoil Thread Repair Kit M8x1.25x3D Wire Screw Sleeve Inserts Thread Repair Kit

$6.42

$ 2 .99 $2.99

4.7

E-Z Lok Externally Threaded Insert, C12L14 Carbon Steel, Meets AISI 12L14/Metric, M10-1.25 Internal Threads, 9/16'-12 External Threads, 13.08mm Length, Made in US (Pack of 10)

$13.00

$ 6 .99 $6.99

4.6

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Thread Locking Inserts