Product Description
The HELI-COIL 1185-02CN215 is a high-strength free-running tanged wire thread insert designed to create durable, wear-resistant internal threads in soft metal Parent materials. Precision-formed from 304 stainless steel, this #2-56 UNC thread insert features a 2.5D nominal length with a plain finish, offering maximum thread engagement to protect tapped holes against thread stripping, galling, and thermal degradation under continuous mechanical loads.
Free-Running Design allows smooth, unhindered bolt threading while distributing tensile loads evenly across all engaged threads.
304 Stainless Steel delivers superior corrosion resistance and structural integrity across demanding aerospace, automotive, and industrial applications.
2.5D Nominal Length provides extended thread engagement depth to maximize load-carrying capacity and shear strength in low-density alloys.
Precision Tanged Structure incorporates a driving prong to enable fast, efficient installation using standard manual or power insertion tools.
Load-Balancing Diamond Wire compensates for pitch and lead errors to increase overall joint reliability and pull-out resistance.
Product Specs
- SKU:
- 1185-02CN215
- Thread Size (Inch):
- #2-56 (0.086 Inch)
- Thread:
- UNC (Unified Coarse Thread)
- Overall Insert Length (Decimal Inch):
- 0.215
- Tang:
- Tanged
- Material:
- 304 Stainless Steel
- Number of Free Coils:
- 9.25
- Length to Diameter Ratio:
- 2.5D
- Coating/Finish:
- Plain
