Product Description
The Heli-Coil 1084-3CN045 by Stanley Engineered Fastening is a heavy-duty tanged free-running insert optimized for reinforcing and maximizing thread life in soft aluminum, magnesium, and copper alloys. Cold-rolled from precision Nitronic 60 stainless steel wire with a diamond-shaped cross-section, this wire thread insert automatically expands outward upon installation to establish a secure, spring-like retention force. Designed specifically for demanding thermal and high-torque environments, its specialized material compound provides exceptional anti-galling protection, effectively eliminating the need for separate anti-seize lubricants during joint assembly. By compensating for pitch and angle variances, it guarantees optimized load distribution across the threads, providing a permanent wear-resistant thread that defends critical, heavy-duty industrial components against stripping and corrosion.
Free-Running Profile Provides a completely smooth, conventional internal thread track that allows mating bolts to rotate unhindered without added locking friction.
Nitronic 60 Composition Formulated to deliver outstanding anti-galling performance and wear resistance, allowing smooth assembly without messy extra lubrication coatings.
Tanged Configuration Features a traditional driven installation tang that provides clean mechanical engagement with standard installation mandrels for accurate depth control.
Flexible Coil Structure Adjusts elastically to material expansion and contraction, minimizing localized stress concentrations to increase the fatigue life of parent materials.
Product Specs
- SKU:
- 1084-3CN045
- Length:
- 4.5 mm.
- Tang or Tangless:
- Tang
- Thread:
- M3x0.5
- Type:
- Coarse
