Thread Repair Inserts

Commonly known as Heli-Coil inserts. These are threaded into holes that have been stripped out, creating new threads for your bolt. Many different diameters and thread sizes.
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$279.04
Auveco No. 17522 5/16"-18 Thread Repair Inserts, Quantity - 25
Auveco No. 17522 5/16"-18 Thread Repair Inserts, Quantity - 25
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Auveco No. 17522 5/16"-18 Thread Repair Inserts, Quantity - 25

$113.47
Auveco No. 17521 1/4"-28 Thread Repair Inserts, Quantity - 25
Auveco No. 17521 1/4"-28 Thread Repair Inserts, Quantity - 25
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Auveco No. 17521 1/4"-28 Thread Repair Inserts, Quantity - 25

$202.51
Auveco # 17520 1/4"-20 Thread Repair Inserts. Qty 50.
Auveco # 17520 1/4"-20 Thread Repair Inserts. Qty 50.
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Auveco # 17520 1/4"-20 Thread Repair Inserts. Qty 50.

$225.23
Auveco No. 17519 1/4"-20 Thread Repair Inserts, Quantity - 25
Auveco No. 17519 1/4"-20 Thread Repair Inserts, Quantity - 25
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Auveco No. 17519 1/4"-20 Thread Repair Inserts, Quantity - 25

$140.22
Auveco No. 17518 #10-32 Thread Repair Inserts, Quantity - 50
Auveco No. 17518 #10-32 Thread Repair Inserts, Quantity - 50
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Auveco No. 17518 #10-32 Thread Repair Inserts, Quantity - 50

$231.77
Auveco No. 17517 #10-32 Thread Repair Inserts, Quantity - 25
Auveco No. 17517 #10-32 Thread Repair Inserts, Quantity - 25
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Auveco No. 17517 #10-32 Thread Repair Inserts, Quantity - 25

$141.94
Auveco No. 17516 #10-24 Thread Repair Inserts, Quantity - 50
Auveco No. 17516 #10-24 Thread Repair Inserts, Quantity - 50
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Auveco No. 17516 #10-24 Thread Repair Inserts, Quantity - 50

$237.60
Auveco No. 17515 #10-24 Thread Repair Inserts, Quantity - 25
Auveco No. 17515 #10-24 Thread Repair Inserts, Quantity - 25
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Auveco No. 17515 #10-24 Thread Repair Inserts, Quantity - 25

$146.22
Auveco No. 17249 Heavy Duty Thread Repair Inserts 1/2"-20 Internal 3/4"-16 External, Quantity - 2
Auveco No. 17249 Heavy Duty Thread Repair Inserts 1/2"-20 Internal 3/4"-16 External, Quantity - 2
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Auveco No. 17249 Heavy Duty Thread Repair Inserts 1/2"-20 Internal 3/4"-16 External, Quantity - 2

$25.84
Auveco No. 17243 Heavy Duty Thread Repair Inserts 5/16"-24 Internal 1/2"-13 External, Quantity - 4
Auveco No. 17243 Heavy Duty Thread Repair Inserts 5/16"-24 Internal 1/2"-13 External, Quantity - 4
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Auveco No. 17243 Heavy Duty Thread Repair Inserts 5/16"-24 Internal 1/2"-13 External, Quantity - 4

$29.22
Auveco No. 17242 Heavy Duty Thread Repair Inserts 5/16"-18 Internal 1/2"-13 External, Quantity - 4
Auveco No. 17242 Heavy Duty Thread Repair Inserts 5/16"-18 Internal 1/2"-13 External, Quantity - 4
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Auveco No. 17242 Heavy Duty Thread Repair Inserts 5/16"-18 Internal 1/2"-13 External, Quantity - 4

$23.75
Auveco No. 17239 Heavy Duty Thread Repair Inserts 10-32 Internal 3/8"-16 External, Quantity - 4
Auveco No. 17239 Heavy Duty Thread Repair Inserts 10-32 Internal 3/8"-16 External, Quantity - 4
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Auveco No. 17239 Heavy Duty Thread Repair Inserts 10-32 Internal 3/8"-16 External, Quantity - 4

$26.84
Auveco No. 17238 Heavy Duty Thread Repair Inserts 10-24 Internal 3/8"-16 External, Quantity - 4
Auveco No. 17238 Heavy Duty Thread Repair Inserts 10-24 Internal 3/8"-16 External, Quantity - 4
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Auveco No. 17238 Heavy Duty Thread Repair Inserts 10-24 Internal 3/8"-16 External, Quantity - 4

$27.04
Auveco No. 16161 Heavy Duty Thread Repair Inserts 3/4"-10 Internal 1-1/8"-12 External, Quantity - 2
Auveco No. 16161 Heavy Duty Thread Repair Inserts 3/4"-10 Internal 1-1/8"-12 External, Quantity - 2
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Auveco No. 16161 Heavy Duty Thread Repair Inserts 3/4"-10 Internal 1-1/8"-12 External, Quantity - 2

$55.57
Auveco No. 12389 Metric Thread Repair Inserts M8-1.0, Quantity - 2
Auveco No. 12389 Metric Thread Repair Inserts M8-1.0, Quantity - 2
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Auveco No. 12389 Metric Thread Repair Inserts M8-1.0, Quantity - 2

$22.83
Auveco No. 12387 Metric Thread Repair Inserts M6-1.0, Quantity - 3
Auveco No. 12387 Metric Thread Repair Inserts M6-1.0, Quantity - 3
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Auveco No. 12387 Metric Thread Repair Inserts M6-1.0, Quantity - 3

$28.58
Auveco No. 12386 Metric Thread Repair Inserts M5-0.8, Quantity - 3
Auveco No. 12386 Metric Thread Repair Inserts M5-0.8, Quantity - 3
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Auveco No. 12386 Metric Thread Repair Inserts M5-0.8, Quantity - 3

$25.89
Auveco No. 12385 1/2"-20 Thread Repair Inserts, Quantity - 2
Auveco No. 12385 1/2"-20 Thread Repair Inserts, Quantity - 2
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Auveco No. 12385 1/2"-20 Thread Repair Inserts, Quantity - 2

$22.05
Auveco No. 12384 1/2"-13 Thread Repair Inserts, Quantity - 2
Auveco No. 12384 1/2"-13 Thread Repair Inserts, Quantity - 2
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Auveco No. 12384 1/2"-13 Thread Repair Inserts, Quantity - 2

$21.93
Auveco No. 12383 7/16"-20 Thread Repair Inserts, Quantity - 3
Auveco No. 12383 7/16"-20 Thread Repair Inserts, Quantity - 3
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Auveco No. 12383 7/16"-20 Thread Repair Inserts, Quantity - 3

$28.97