Heli-Coil Repair Kits

Thread Repair Kit, Helicoil, 3/8 in.-16 RH, 6 Inserts, Kit

Part Number: HLL-5521-6

4.83 out of 5 stars ( 18 )

Estimated Ship Date: Monday 10/20/2025

Thread Repair Kit, Helicoil, 7/16 in.-14 RH, 6 Inserts, Kit

Part Number: HLL-5521-7

4.75 out of 5 stars ( 16 )

Estimated Ship Date: Monday 10/20/2025

Thread Inserts, Heli-Coil, 7/16 in.-20 Thread, 6 Inserts, Kit

Part Number: HLL-5528-7

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/20/2025

Thread Inserts, 1/2-20 in. Size, Kit

Part Number: HLL-5528-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

Thread Repair Kit, Helicoil, 1/2 in.-13 RH, 6 Inserts, Kit

Part Number: HLL-5521-8

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Thread Inserts, Heli-Coil Repair, 12 x 1.25mm Size, Kit

Part Number: HLL-5543-12

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Heli-Coil Repair Kit, Installation Tools, Six Heli-coil Inserts, 12 x 1.50mm Insert Size, Kit

Part Number: HLL-5544-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Thread Inserts, Damaged Thread Repair Kit. Any Part, Any Material, 6 Inserts, Heli-Coil, Kit M12x1.75

Part Number: HLL-5546-12

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Thread Inserts, Damaged Thread Repair Kit. Any Part, Any Material, 6 Inserts, Heli-Coil, Kit M16x2

Part Number: HLL-5546-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Thread Inserts, Heli-Coil, 9/16 in.-12 Thread, 6 Inserts, Kit

Part Number: HLL-5521-9

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Thread Inserts, Heli-Coil Repair, 14 x 1.50mm Size, Kit

Part Number: HLL-5544-14

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Thread Inserts, Heli-Coil Repair, 14 x 2.00mm Size, Kit

Part Number: HLL-5546-14

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Thread Inserts, Heli-Coil Repair, 16 x 1.50mm Size, Kit

Part Number: HLL-5544-16

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Thread Repair Kit, Helicoil, 11mm x 1.50, 6 Inserts, Kit

Part Number: HLL-5546-11

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Thread Repair Kit, Helicoil, 11mm x 1.00, 6 Inserts, Kit

Part Number: HLL-5542-11

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Thread Inserts, Heli-Coil, 11mm x 1.25 Thread, 16.5mm Length, 6 Inserts, Kit

Part Number: HLL-5543-11

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Thread Inserts, Heli-Coil Repair, 16 x 2.00mm Size, Kit

Part Number: HLL-5546-18

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Thread Inserts, Damaged Thread Repair Kit. Any Part, Any Material, 6 Inserts, Heli-Coil, Kit

Part Number: HLL-5521-16

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Master Thread Repair Kit, Helicoil, 1/4-28, 5/16-18, 3/8-16, 7/16-14, 1/2-13 in. Drill Bits, Taps, Installation Tools, Kit

Part Number: HLL-5621

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order