Heli-Coil Repair Kits

Thread Repair Kit, Helicoil, 5/16 in.-18 RH, 12 Inserts, Kit

Part Number: HLL-5521-5

4.89 out of 5 stars ( 19 )

Estimated Ship Date: Today

Thread Inserts, Damaged Thread Repair Kit. Any Part, Any Material, 12 Inserts, Heli-Coil, Kit M6x1.00

Part Number: HLL-5546-6

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Thread Inserts, Heli-Coil, 8mm x 1.25 Thread, 12 Inserts, Kit

Part Number: HLL-5546-8

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

Thread Repair Kit, Helicoil, 1/4 in.-20 RH, 12 Inserts, Kit

Part Number: HLL-5521-4

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Thread Repair Kit, Heli-Coil, 12-24 in., Kit

Part Number: HLL-5521-1

4.89 out of 5 stars ( 19 )

Estimated Ship Date: Today

Thread Repair Kit, Helicoil, 8-32, 0.246 in. Length, 12 Inserts, Tap, Installation Tool, Kit

Part Number: HLL-5521-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Thread Repair Kit, Helicoil, 10-24, 0.285 in. Length, 12 Inserts, Tap, Installation Tool, Kit

Part Number: HLL-5521-3

Not Yet Reviewed

Estimated Ship Date: Today

Thread Inserts, Heli-Coil Repair, 4 x .70mm Size, Kit

Part Number: HLL-5546-4

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order