Introduction
Heatshield Products Thermal Ties are stainless steel locking ties designed for securing high-temperature insulation, such as exhaust and header wrap, exhaust heat shields, or exhaust insulation jackets. They are also suitable for general applications requiring a high-strength fastener. These ties are designed for ease of use without requiring specialized bands or buckles.

Image: Heatshield Products 350009 Thermal Ties. This image displays several stainless steel locking ties, highlighting their design and material.
Installation and Usage
Follow these steps for proper installation of Heatshield Products Thermal Ties:
1. Required Tools
No specialized tools are required. Standard hand tools are sufficient:
- Needle-nose pliers
- Diagonal pliers (for cutting)
- Angled needle-nose pliers (optional, for easier access in tight spaces)
2. Pre-Installation
- Pre-install the thermal tie around the component to be secured. This helps hold the insulation in place, especially when working alone.
- Ensure the insulation is positioned correctly before tightening the ties.
3. Securing the Ties
- Feed the tail end of the tie through the locking head.
- Pull the tie firmly to tighten it around the insulation and component.
- Repeat for all necessary ties, ensuring even tension.
4. Cutting and Locking the Ties
- Once tightened, use diagonal pliers to cut off the excess tail of the thermal tie.
- To prevent loosening, bend the cut end of the tie around the locking mechanism. Fold it around once, crimp it down with pliers, then fold it around a second time and pull it through to lock it in place. This ensures a secure and lasting hold.
Video: Heatshield Products Thermal Tie Installation Guide. This video demonstrates the process of installing and securing the thermal ties on an exhaust component, including cutting and locking the ties for a firm hold.
Maintenance
Heatshield Products Thermal Ties are made from durable stainless steel and require minimal maintenance. Periodically inspect the ties for any signs of damage or loosening, especially in high-vibration or high-temperature environments. Replace any damaged or excessively loose ties to maintain optimal performance and safety.
Troubleshooting
- Ties not tightening sufficiently: Ensure the tail end is fully inserted into the locking head and pulled with adequate force. For very tight applications, angled pliers may assist in pulling the tie through.
- Ties loosening after installation: Ensure the locking procedure (folding and crimping the excess tie) is performed correctly as demonstrated in the installation section. This step is crucial for long-term retention.
- Sharp edges after cutting: While the ties are designed to be handled easily, always exercise caution when cutting. Ensure the cut is clean and the folded end covers any sharp points.
Specifications
| Feature | Detail |
|---|---|
| Model Number | 350009 |
| Material | Stainless Steel (304 grade) |
| Width | 3/16 inch |
| Length | 7.9 inches |
| Thickness | 0.010 inch |
| Continuous Operating Temperature | Up to 1800°F (982°C) |
| Color | Silver/Stainless Steel |
| UPC | 819825012736, 736211222411 |
Warranty and Support
For specific warranty information or technical support regarding Heatshield Products Thermal Ties, please refer to the official Heatshield Products website or contact their customer service directly. Keep your purchase receipt for warranty claims.
Manufacturer: Heatshield Products