Product Description
The Heli-Coil T1084-2.5C025 is an advanced tangless free-running wire thread insert designed to eliminate the time-consuming tang removal step during high-speed production. Precision-formed from cold-drawn 304 stainless steel wire with a diamond cross-section, this tangless insert features drive notches at both ends of the coil. These notch driving points allow non-destructive installation and easy removal using specialized tooling without creating loose tang debris in sensitive assemblies. Utilizing an uninhibited free-running design, it permits male metric fasteners to thread smoothly through the coil without added prevailing torque or rotational friction until final clamp load is achieved. This delivers outstanding stripping protection, corrosion resistance, and joint durability in soft metal and composite host materials.
Tangless Modern Design Features engineered driving notches at both ends to eliminate tang breakage and retrieval steps, reducing installation time and preventing loose material contamination.
Free-Running Dynamic Rotation Permits standard male metric hardware to spin smoothly through the helical profile without added friction or torque resistance.
304 Stainless Steel Construction Crafted from work-hardened, corrosion-resistant steel wire to protect soft parent materials against internal thread stripping, galling, and wear.
Bidirectional Installation Drive notches on both ends allow the insert to be oriented and installed from either direction, simplifying automated and manual handling.
Product Specs
- SKU:
- T1084-2.5C025
- Thread Size (Inch):
- 0.0984
- Thread:
- M2.5x0.45 Metric Coarse
- Overall Insert Length (Decimal Inch):
- 0.0984
- Tang:
- Tangless
- Material:
- 304 Stainless Steel (CRES)
- Number of Free Coils:
- 3-3/4
- Length to Diameter Ratio:
- 1:1 (1D Nominal Length)
- Coating/Finish:
- None (Plain)
