Product Description
The 1185-4CN375 Helicoil® Threaded Insert by Stanley® Engineered Fastening is a high-precision, free-running coil insert designed to deliver lasting thread reinforcement and superior pullout resistance in a wide range of materials. Manufactured from AS7245 304 stainless steel, this insert provides exceptional corrosion resistance and long-term durability, even in demanding environments.
Its diamond-knurled exterior, tanged design, and free-running internal threads ensure smooth installation and a clean, accurate fit. Once installed, it restores or creates stronger threads that outperform conventional tapped holes—ideal for applications that experience vibration, wear, or repeated assembly cycles.
Product Specs
- SKU:
- 1185-4CN375
- Outer Diameter (OD):
- Approximately 0.250 in
- Length:
- 0.375 in
- Material:
- 304 Stainless Steel
- Thread:
- 1/4-20 UNC, Free Running
- Type:
- Diamond-Knurled, Tanged Threaded Insert
- Tensile Strength:
- 200,000 – 250,000 PSI
