Product Description
The Heli-Coil® 1185-6CNW375 is a tanged, free-running wire thread insert precision-manufactured from 304 stainless steel with a dry film lubricant coating. Designed to form permanent, high-strength 3/8-16 UNC internal threads in low-density parent metals such as aluminum and magnesium, this insert provides superior corrosion resistance and wear protection. Featuring a tanged design for reliable driving and precise depth control, the specialized dry film lubricant coating significantly reduces installation torque and prevents thread galling and seizing during assembly.
Tanged Wire Construction provides a sturdy driving notch for controlled installation and precise positioning within tapped holes.
304 Stainless Steel Material delivers high tensile strength, wear resistance, and long-lasting protection against corrosion.
Dry Film Lubricant Coating reduces friction during installation, lowers driving torque, and prevents thread galling and seizing under mechanical stress.
Free-Running Thread Profile allows standard male fasteners to pass through smoothly without applying friction locking torque.
3/8-16 UNC Coarse Threading reinforces soft parent metals and repairs damaged internal threads in high-precision structural assemblies.
Product Specs
- SKU:
- 1185-6CNW375
- Thread Size (Inch):
- 3/8-16
- Thread:
- UNC
- Overall Insert Length (Decimal Inch):
- 0.375
- Tang:
- Tanged
- Material:
- 304 Stainless Steel
- Number of Free Coils:
- 4-3/8
- Length to Diameter Ratio:
- 1:1
- Coating/Finish:
- Dry Film Lubricant
