VEVOR Fence Post Anchor Ground Spike, 4 Pack 36 x 4 x 4 InchesOuter Diameter (Inner Diameter 3.5 x3.5 Inches), Metal Black PowderCoated Post Stake Ground, for Mailbox Deck Garden Railing
Easy Soil Penetration
Smooth and Burr-free
All-Inclusive Design
Easy to Install
Wide Applications
Complete Kit
Model: FX-3.5-36-4,Fit Lumber Size: 3.5in / 89 mm,Quantity:4pcs,Product Dimensions (L x W x H): 4.45x4.45x36.02in /113x113x915 mm,Net Weight (with Accessories): 14.62lb / 6.63kg,NailLength: 30in / 762mm ±10mm,Material Thickness: Nail Board: 1.7mm,Column Fixing Plate: 1.7mm, ±0.1,Main Material: Steel,Total Height:36in / 914 mm