General description The Mophorn Fence Post Anchor Ground Spike is designed for durability and stability in outdoor settings. Made from high-hardness steel and coated with a corrosion-resistant powder, these spikes are perfect for securing fences, mailboxes, and garden railings. This complete set includes 8 spikes, ensuring you have everything you need for your installation projects. Technical specifications Model: FX-3.5-24-8 Fit Lumber Size: 3.5 in / 89 mm Total Height: 24 in / 610 mm Quantity: 8 pcs 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): 22.51 lb / 10.21 kg Product Dimensions (L x W x H): 4.45 x 4.45 x 24 in / 113 x 113 x 610 mm Compatibility and accessories Fence Post Anchors x 8 Screws x 16 Anti-loose Nuts x 16 User Manual x 1 Installation Installation is straightforward—no digging or cement is required. Simply position the spike, add a wood block, and hammer