General description The Mophorn Fence Post Anchor Ground Spike is designed for durability and stability, made from high-hardness steel with a corrosion-resistant powder coating. This product is ideal for supporting and protecting outdoor fences, mailboxes, garden railings, and similar structures. Technical specifications Model: FX-3.5-24-4 Fit Lumber Size: 3.5 in / 89 mm Total Height: 24 in / 610 mm Nail Length: 18 in / 453 mm ±10 mm Material Thickness: Nail Board: 1.7 mm, Column Fixing Plate: 1.7 mm, ±0.1 Main Material: Steel Net Weight (with Accessories): 11.46 lb / 5.2 kg Product Dimensions (L x W x H): 4.45 x 4.45 x 24 in / 113 x 113 x 610 mm Quantity: 4 pcs Compatibility and accessories Fence Post Anchors x 4 Screws x 8 Anti-loose Nuts x 8 User Manual x 1 Installation Installation is straightforward—no digging or cement is required. Simply position the spike, add a wood block, and hammer it into the ground. Check for level after a few strikes, drive it fully into the ground, and