Description
Key Benefits
- Load-ready immediately after installation for fast builds
- Effective in hard-packed earth and gravel soils
- Includes three M16 set screws for secure attachment
- Constructed from durable #45 structural carbon steel
- Hot-dip galvanized finish for corrosion resistance
- Compatible with SunTurf® ground-mount systems
- Simplifies installation of ground-mount PV structures
Best Uses
Tech Specs
| Spec | Value |
|---|---|
| Part Number | GRSCREW-63 (aka SNMGRSCREW63) — Old P/N K10423-063 |
| Product Type | Ground Screw / Screw Anchor |
| Length | 63 in |
| Material | #45 Structural Carbon Steel |
| Finish | Hot-Dip Galvanized (HDG) |
| Attachment Hardware | (3) M16 set screws (included) |
| Outside Diameter (shaft) | ≈ 76 mm (≈ 2.99 in) |
| Approx. Unit Weight | ≈ 8.2 kg (≈ 18.1 lb) |
| System Compatibility | SunModo SunTurf® ground-mount systems |
| Notes | Some distributors enforce a 6-unit minimum order quantity |
Warranty
Important: Warranty terms may vary based on installation conditions and system configuration. See manufacturer documentation for full details.
More Info
The SunModo GRSCREW-63 is a 63-inch steel earth anchor designed for use with SunTurf® and other ground-mount photovoltaic structures.
Manufactured from #45 structural carbon steel and finished with hot-dip galvanization, this ground screw offers excellent durability and corrosion resistance.
Installation is quick and the anchor is ready to bear load immediately, making it ideal for efficient, one-day solar array builds.
The included three M16 set screws provide a positive mechanical lock, ensuring a secure connection to pipe posts or adapters.
This product is listed for use with SunTurf® ground-mount systems and complies with current cut sheets for system integration.
SunModo is a U.S.-based manufacturer known for innovative solar racking solutions that meet UL and NEC standards for residential, commercial, and industrial PV installations.
SunModo’s mission focuses on reducing the total cost of solar deployment through installer-friendly designs and product innovation.
The checkout process is secure and straightforward, ensuring a smooth transaction experience for customers.
Ordering this ground screw helps streamline the installation of durable, reliable ground-mount solar systems where concrete footings are not feasible.







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