As a purchasing manager or operations director in the USA, you're battling high shipping costs, unreliable quality, and skyrocketing installation expenses for outdoor metal boxes like electrical enclosures or telecom cabinets. Our ground screws for metal boxes deliver a stable, corrosion-resistant foundation with zero excavation – perfect for solar farms, fence posts, and industrial sites.
Over 500,000 units exported to USA since 1999 | Hebei Houtuo Co., Ltd.
You know the drill: deploying metal boxes for electrical junctions, security enclosures, or telecom setups in the USA means facing unpredictable soil, weather extremes, and tight deadlines. Traditional concrete foundations? They're a nightmare.
Data from 2025 FMI Reports shows 68% of USA ops managers cite foundation failures as top issue for outdoor metal box deployments. Don't let this drag your ROI.
Enter our ground screw for metal box – a helical earth anchor designed specifically for securing metal electrical boxes, junction cabinets, and enclosure systems. Since 1999, Hebei Houtuo Co., Ltd. has perfected these in our 50,000 sqm factory, exporting over 1 million units annually to North America.
| Parameter | Standard Model | Heavy-Duty Model | Custom OEM |
|---|---|---|---|
| Diameter | 76mm | 114mm | 76-168mm |
| Length | 800-1200mm | 1200-2000mm | Custom |
| Pull-Out Force | 25kN | 50kN | 60kN+ |
| Material | Q235 Steel + HDG | Q345 Steel + HDG | Per Spec |
| Load Capacity | 500kg | 1500kg | Custom |
| Certifications | CE, ISO 9001 | CE, RoHS, SAA | Full Compliance |
ground screw ground screw system ground screw tools
For a Texas solar farm, we supplied 10,000 ground screws for metal boxes, reducing install time by 60% vs. concrete. Client reported $250k savings.
A helical anchor screwed directly into soil, providing a stable base for metal boxes without concrete. Ideal for outdoor metal box mounting.
Yes, CE, RoHS, SAA certified. Meets ASTM standards for wind loads up to 150mph.
TT, LC, PayPal. FOB/CIF to LA/NY ports, 7-14 days delivery. Free samples for bulk orders.
OEM/ODM yes – flange sizes, lengths per your drawings. MOQ 100 units.

10-year anti-corrosion warranty. 24/7 support via WhatsApp/Email.
80% faster install, 40% cheaper, fully removable.
Consolidated shipping, duties handled. Track via our portal.
Clay, sand, loam – tested in diverse USA terrains.
10% Off First Order – Expires End of Month! Free samples, money-back guarantee, fastest USA delivery.
WhatsApp: +86 311 8666 6821 | Email: denny@hbhou.com
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"Ground screw for metal box transformed our farm enclosures. Super stable, half the price of US brands!"
– Tom B., Farm Ops Manager, California ★★★★★
"Excellent quality from Hebei Houtuo. No rust after 1 year in humid Texas. Best helical ground screws for metal electrical boxes."
– Lisa K., Electrical Contractor, Texas ★★★★★
"Fast shipping, custom flanges fit our telecom metal boxes perfectly. Saved thousands on install."
– David M., Supply Manager, NY ★★★★★
"OEM service was top-notch. These earth screws for metal boxes handle 100mph winds easy."
– Anna S., Project Director, Florida ★★★★★
"From inquiry to delivery: 12 days. Quality beats China competitors. Perfect for our solar metal enclosures."
– Robert G., Purchasing Lead, Arizona ★★★★★
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