{"product_id":"6-pack-4x4-fence-post-anchor-ground-spike-metal-post-base-size-6-pcs","title":"6 Pack 4x4 Fence Post Anchor Ground Spike Metal Post Base - size: 6 Pcs","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDeep Ground Anchoring: FOROIRON 4x4 post anchor 16-inch burial depth places the anchor centroid below typical frost-heave zones in most US climates; tapered blade displaces soil laterally to create passive resistance against pull-out forces, while the raised saddle keeps wood ends off damp ground to prevent wicking rot at the post base connection point\u003c\/li\u003e\n\u003cli\u003ePremium Steel: Our 4x4 post spike is formed from high-gauge structural steel plate with hot-dip galvanization beneath a black powder-coat finish; the dual-layer system resists oxidation at the weld seams and blade edges where cheaper single-coat anchors typically fail first, extending service life through freeze-thaw cycles and acidic soils\u003c\/li\u003e\n\u003cli\u003eEasy to install: The fence post anchor Sharp-tip blade penetrates compacted soil, clay, and gravel beds when driven with a sledgehammer or post driver; avoids cutting into buried utility lines, breaking existing pavers, or disturbing nearby retaining walls—install cleanly even around mature landscaping without renting an auger or mixing concrete\u003c\/li\u003e\n\u003cli\u003e4-Side Post Lock: 4x4 fence post anchor Eight total mounting points (four per side) create a boxed clamp around the timber post; twin diagonal screws on each face prevent rotational twist under lateral loads such as wind pressure on privacy fencing or downward deck rail deflection, maintaining plumb alignment years after initial install\u003c\/li\u003e\n\u003cli\u003ePackage Include \u0026amp; Multi-Post Projects: These post anchors 4x4 no dig 6x heavy-duty 16-inch ground spikes in one shipment; each anchor accepts standard nominal 4x4 lumber (actual 3.5\" x 3.5\") without requiring concrete footings, making it ideal for full fence runs, multi-bay deck perimeters, or garden enclosure builds where consistent post spacing and uniform elevation matter most\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e FOROIRON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 4 x 4 x 13 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Square\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: FOROIRON","offers":[{"title":"Default Title","offer_id":48328528036066,"sku":"B0GWLYRL28-size-6-pcs","price":104.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/0773\/7058\/files\/51et5OE8t6L.jpg?v=1788447725","url":"https:\/\/fixtimber.us\/products\/6-pack-4x4-fence-post-anchor-ground-spike-metal-post-base-size-6-pcs","provider":"FixTimber","version":"1.0","type":"link"}