Massive galvanized steel foundation sleeve with a spiral pattern, engineered for securing commercial-grade flagpoles with a 10-inch to 12-inch buttress. This heavy-duty anchor system features a robust black ground spike and base plate for superior stability.

SKU: GGS415

Galvanized Steel Foundation Sleeve with Base Plate & Ground Spike For 10" - 12" Buttress

Name: Galvanized Steel Foundation Sleeve with Base Plate & Ground Spike For 10" - 12" Buttress
Brand: Flagpoles Etc
SKU: GGS415
Price: 685.95 USD
Availability: InStock

$685.95

Sale Sold out

Shipping calculated at checkout.

4'x15"

4-1/2'x15" Sold out

5'x15"

5-1/2'x15" Sold out

6'x15"

6-1/2'x15" Sold out

7'x15"

7-1/2"x15" Sold out

8'x15"

4"x15" Diameter Galvanized Ground Sleeve for 10" & 12" Buttress Flagpoles

Included:

Base Plate
Support Plate
Grounding Spike

Quantity must be 1 or more

Galvanized Steel Foundation Sleeve with Base Plate & Ground Spike

Built to anchor your flagpole for the long haul, our Galvanized Steel Foundation Sleeve with Base Plate & Ground Spike is the ultimate foundation solution for serious installs. Whether you’re setting up at a commercial site, city property, or your own backyard, this heavy-duty foundation sleeve gives your pole unmatched strength and staying power.

Each sleeve is hot-dip galvanized to resist rust and corrosion, even in harsh environments. The integrated base plate ensures a stable, level set, while the welded ground spike drives deep into the earth to prevent shifting over time. Designed for easy installation in concrete footings, this sleeve is a trusted choice for permanent flagpole installations across the country.

✔ Key Features:

Heavy-duty galvanized steel for long-lasting durability
Pre-welded base plate for level and secure footing
A welded lower 4" x 4" cross plate that acts as a stabilizer inside the concrete
Ground spike serves as a lightning grounding aid
Ideal for commercial and residential applications
Fits securely in concrete foundations