Product Description
The T1084-4E040 by Heli-Coil is a high-performance free-running thread insert engineered from premium Nitronic 60 material to deliver strong, reliable internal threads in metric applications. Built with an innovative tangless design, this M4x0.7 insert simplifies installation by completely eliminating the need for tang removal and retrieval, preventing debris risk in critical components. Featuring a 1D length ratio (4 mm body length) and a plain finish, it offers superior resistance to galling and wear without sacrificing structural integrity.
Tangless Design eliminates the hassle of breaking off and retrieving drive tangs, streamlining assembly while preventing loose metal debris from damaging sensitive parts.
Nitronic 60 Material Construction provides extraordinary resistance to galling, wear, and corrosion, ensuring exceptionally long-lasting performance in demanding high-stress environments.
Free-Running Insert Style allows standard fasteners to thread smoothly through the coil without locking pressure or friction drag.
Precision Metric Sizing features an M4x0.7 thread pitch and a 4 mm body length, delivering exact 1D length-to-diameter reinforcement in compact assemblies.
Product Specs
- SKU:
- T1084-4E040
- Thread Size:
- M4x0.7
- Thread Series:
- Coarse
- Length:
- 4 mm | 0.1575 in
- Tang:
- Tangless
- Material:
- Nitronic 60
- Number of Free Coils:
- 3-5/8
- Length to Diameter Ratio:
- 1D
- Coating/Finish:
- None
