Description
Key Benefits
- Durable dark stainless steel construction resists corrosion for long-term outdoor use.
- Integrated bonding capability ensures reliable electrical grounding between mounting components.
- 1/4″ × 2.25″ T-bolt slides easily into Unirac rail channels for quick installation.
- Securely attaches clamps and racking accessories within Unirac solar mounting systems.
- Compatible with residential and commercial solar installations.
- Provides strong mechanical support and electrical bonding in one component.
- Designed specifically for Unirac solar mounting rail systems.
Best Uses
Tech Specs
| Spec | Value |
|---|---|
| Manufacturer | Unirac |
| Model / Part Number | 330051D |
| Product Type | Bonding T-Bolt & Nut |
| Bolt Size | 1/4 in |
| Bolt Length | 2.25 in |
| Material | Dark Stainless Steel (DRKSS) |
| Compatibility | Unirac solar mounting rail systems |
| Function | Mounting hardware with electrical bonding capability |
| Installation | Slides into rail channel for quick attachment |
Warranty
Important: Warranty terms may vary based on installation conditions and system configuration. See manufacturer documentation for full details.
More Info
The Unirac 330051D Bonding T-Bolt & Nut is engineered to provide both mechanical fastening and electrical bonding within Unirac solar mounting systems.
Constructed from dark stainless steel, this hardware offers excellent corrosion resistance, ensuring reliable performance in outdoor environments over time.
Its 1/4″ × 2.25″ T-bolt design allows for easy sliding into Unirac rail channels, facilitating fast and secure installation of clamps and other mounting accessories.
Integrated bonding capability meets system grounding requirements by creating a dependable electrical connection between rails and mounting hardware.
Ideal for use in residential rooftop PV systems as well as large commercial solar projects, this component supports a wide range of solar installation needs.
Unirac is a trusted manufacturer known for durable, installer-friendly solar mounting solutions designed for long-term reliability.
This bonding T-bolt and nut is a critical component for ensuring both the structural integrity and electrical safety of Unirac solar racking installations.





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