3" x 48" Extendable Screw

Compact Design. Versatile Applications. Expandable Depth.

Designed for lighter-duty foundations, confined spaces, and projects requiring shorter installation depths, our 48" extendable ground screw provides a practical foundation solution without unnecessary length or excavation.

The 3" × 48" hot-dip galvanized ground screw features a modular design that allows installers to choose between a standard saddle connection or additional 24" and 48" extensions. This flexibility makes it an ideal solution for smaller decks, sheds, walkways, and lightweight structures where accessibility, installation depth, and foundation requirements vary.

Using the same modular foundation principles found in professional ground screw systems worldwide, our 48" model delivers the versatility of an extendable foundation in a compact configuration.

Extensions and saddles sold separately.