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INSERT 1-8 - Heli Coil Products

Part #: HEK1185-16

The Heli-Coil INSERT 1-8 (Model HEK1185-16) provides a robust and permanent solution for stripped or damaged threads in a variety of automotive and industrial applications. Engineered by Heli-Coil Products, this professional-grade insert is designed to restore original thread integrity, ensuring reliable fasteners and extending the lifespan of components. It's an essential tool for technicians requiring durable thread repair.

Key Features

  • Permanent Thread Repair: Restores damaged 1-8 threads to original size and strength, often exceeding the strength of the parent material.
  • Durable Construction: Manufactured by Heli-Coil Products for professional-grade quality and long-lasting performance.
  • Corrosion Resistant: Typically made from stainless steel, providing resistance to corrosion and wear, ensuring longevity in harsh environments.
  • Easy Installation: Designed for straightforward installation using standard Heli-Coil tools, streamlining repair processes.
  • Reduced Downtime: Facilitates quick and effective repairs, minimizing equipment downtime and labor costs.

Applications

The Heli-Coil INSERT 1-8 is widely used across professional settings where thread integrity is critical. Common applications include repairing stripped spark plug threads, wheel stud threads, and various fasteners in engine blocks, cylinder heads, transmission housings, and suspension components within the automotive sector. Industrially, it is ideal for repairing threads in machinery, manufacturing equipment, molds, and tooling made from materials like aluminum, cast iron, steel, and plastics, where a strong, reliable thread is paramount.

Only 2 left in stock - order soon

$15.25

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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This product was added to our catalog on Tuesday 30 June, 2026.

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