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Thread Insert Kits

479 products
Use a thread insert kit to replace a stripped thread or add a threaded insert into sheet metal, fiberglass or other brittle material. Choose from kits with standard inserts or helical inserts (also known as helicoil inserts). Thread repair kits from Grainger include everything you need to repair or install threaded inserts, including a hand drill and installation tool to speed maintenance and reduce downtime.

Thread Repair Kits

Thread Repair Kits

MC

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MF

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Metric

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Metric Internal/UNC External

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NPT

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NTP

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Sav-a-Thread

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Spark Plug

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UNC

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UNC/Internal, Metric/External

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UNF

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Helical Thread Repair Kits

Helical Thread Repair Kits

Metric Coarse

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Metric Fine

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NPT

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Spark Plug

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UNC

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UNC Left Handed

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UNF

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Helical Thread Repair Assortments

Helical Thread Repair Assortments

Metric

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Metric Coarse

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UNC

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UNF

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Master Thread Repair Kits

Master Thread Repair Kits

MC

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UNC

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UNF

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Repair Kits

Repair Kits

Metric or UNC

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Helical Insert Repair Kits

Helical Insert Repair Kits

8 UN

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Metric

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Thread Conversion Kits

Thread Conversion Kits

Metric

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UNC

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Helical Total Range Kit All Metric

Helical Total Range Kit All Metric
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Thread Adaption Kits

Thread Adaption Kits

Metric

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UNC

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UNF

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Helical Inserts Non-Locks

Helical Inserts Non-Locks

8 UN

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Metric

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Helical Total Range Kits UNC and UNF

Helical Total Range Kits UNC and UNF

UNC/UNF

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UNC/UNF/Metric

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Left Hand Inserts

Left Hand Inserts

Metric

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UNC

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UNF

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Thread Insert Kits

Thread Insert Kits

Metric

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UNC

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UNF

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Helical UNC, UNF, and Metric Range Kits

Helical UNC, UNF, and Metric Range Kits

UNC/UNF/Metric

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BSP Repair Kits

BSP Repair Kits

BSP

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BSW Repair Kits

BSW Repair Kits

BSW

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STI Plug Taps

STI Plug Taps

8 UN

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Metric

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BSF Repair Kits

BSF Repair Kits

BSF

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Locking Helical Inserts

Locking Helical Inserts

8 UN

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Combination Tools

Combination Tools

8 UN

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Metric

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.