Resources Resources & Documentation
Technical information, guides, and resources to help you with your ground screw project.
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IRA Tax Credits
Learn how BDI's 100% USA-made ground screws qualify for IRA domestic content tax credit bonuses.
Learn MoreInstallation Guide
Step-by-step ground screw installation process. No concrete, no curing time.
Learn MoreFAQ
Answers to frequently asked questions about ground screws, specifications, and ordering.
Learn MoreProduct Specifications
Detailed technical specifications for ground screws including dimensions, materials, and coatings.
Learn More Quick Reference
Product Specifications at a Glance
Dimensions
Diameter Range 2.375" to 4.5" (60mm to 114mm)
Length Range 5' to 8' (1500mm to 2500mm)
Material
Steel Type ASTM A513 / A500 HSLA
Origin 100% USA Steel
Coating
Options Pre-galv, G60, G90, ASTM A123 HDG
Lifespan 30+ Years
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