Rivet Nuts and Threaded Inserts - Sold as a kit. Quantity - 12 Quantity of Threaded Inserts Included

Heli-Coil Thread Inserts HE5521-5

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

Part Number: HLL-5521-5

4.89 out of 5 stars ( 19 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Heli-Coil Thread Inserts HE5521-1

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

Part Number: HLL-5521-1

4.89 out of 5 stars ( 19 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Heli-Coil Thread Inserts HE5521-4

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

Part Number: HLL-5521-4

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Heli-Coil Thread Inserts HE5521-2

Thread Repair Kit, Heli-Coil, 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: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Heli-Coil Thread Inserts HE5528-3

Thread Repair Kit, Heli-Coil, 10-32, 0.285 in. Length, 12 Inserts, Tap, Installation Tool, Kit

Part Number: HLL-5528-3

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Heli-Coil Thread Inserts HE5528-6

Thread Inserts, Damaged Thread Repair Kit. Any Part, Any Material, 12 Inserts, Heli-Coil, Kit 3/8 -24

Part Number: HLL-5528-6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Heli-Coil Thread Inserts HE5546-10

Thread Inserts, Heli-Coil, 10mm x 1.50 Thread, 12 Inserts, Kit

Part Number: HLL-5546-10

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Heli-Coil Thread Inserts HE5528-5

Thread Inserts, Damaged Thread Repair Kit. Any Part, Any Material, 12 Inserts, Heli-Coil, Kit 5/16-24

Part Number: HLL-5528-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Heli-Coil Thread Inserts HE5528-4

Thread Repair Kit, Heli-Coil, 1/4-28 in., 0.375 in. Length, 12 Inserts, Tap, Installation Tool, Kit

Part Number: HLL-5528-4

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Heli-Coil Thread Inserts HE5542-10

Thread Inserts, Heli-Coil Repair, 10 x 1.00mm Size, Kit

Part Number: HLL-5542-10

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2026 if ordered today

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Estimated Ship Date: Nov 20, 2026 if ordered today

Heli-Coil Thread Inserts HE5521-3

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

Part Number: HLL-5521-3

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Heli-Coil Thread Inserts HE1130

Thread Inserts, Heli-Coil, Stainless Steel, 11mm x 1.50 Thread, 12 Inserts, Kit

Part Number: HLL-1130

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2026 if ordered today

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Estimated Ship Date: Nov 20, 2026 if ordered today