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Four black powder-coated steel ground spikes 24 inches tall with 3.5 inch square openings

VEVOR

VEVOR Fence Post Anchor Ground Spike 4 Pack 24in 3.5in Inner Diameter Black Powder Coated Steel

SKU CH-8Q74-J4ACV

Four 24-inch steel ground spikes with 3.5-inch inner diameter secure 3.5-inch square timber for fences, mailboxes, decks and railings

  • TypeOther Appliances
  • Width13.19
  • Thickened solid steel resists bending
  • Powder coating blocks rust and soil erosion
  • 5 in inner width fits standard square timber
  • 24 in total height with 18 in nail depth anchors firmly
  • Four anchors plus eight screws and nuts complete the set

Four 24-inch ground spikes for 3.5-inch timber

This four-pack supplies four powder-coated steel anchors, each 24 inches tall with an 18-inch nail section. The 3.5-inch inner width accepts standard 3.5 × 3.5-inch square posts for fence, mailbox, deck or railing installations. Hardware includes eight screws and eight anti-loose nuts for immediate assembly.

Powder-coated steel resists soil and rain

The 1.7 mm thick steel plates and nail shank are fully powder coated, blocking moisture that causes rust and timber rot. In normal ground conditions the coating maintains integrity season after season, but constant standing water or aggressive soils will eventually break through any surface treatment.

3.5-inch inner width matches nominal 4 × 4 lumber

Each anchor’s 3.5-inch square pocket fits the actual dimensions of dressed 4 × 4 posts; narrower or wider timber will not seat correctly. Builders using rough-sawn or metric-sized posts must verify the 89 mm clearance before purchase.

Highlights

  • Thickened solid steel resists bending
  • Powder coating blocks rust and soil erosion
  • 5 in inner width fits standard square timber
  • 24 in total height with 18 in nail depth anchors firmly
  • Four anchors plus eight screws and nuts complete the set

Specifications

TypeOther Appliances
Width13.19

Questions about this item

Will the 3.5-inch inner width accept the 4×4 posts I already have?

The anchor's inner width is 3.5 inches, sized for nominal 3.5×3.5 inch lumber; standard 4×4 posts measure 3.5×3.5 inches actual, so they fit.

How can I confirm the anchors are seated correctly after driving them in?

Check that the 24-inch total height leaves the fixing plate level at ground line and that the 18-inch nail section is fully embedded; the supplied anti-loose nuts should sit tight on the 8 screws.

What hardware comes in the 4-pack and what must I supply?

The box contains four anchors, eight screws and eight anti-loose nuts; you provide the 3.5×3.5 inch timber posts and any concrete or gravel backfill you prefer.

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