{"product_id":"astamotor-jack-posts-6-pack-galvanized-adjustable-floor-support-jacks-11-16-in-6-ton-total-capacity","title":"ASTAMOTOR Jack Posts 6-Pack — Galvanized Adjustable Floor Support Jacks 11–16 in, 6-Ton Total Capacity","description":"\u003cp\u003e\u003cstrong\u003eASTAMOTOR 6 PCS House Floor Jacks are adjustable galvanized support posts that provide temporary or supplemental stabilization for floor beams and joists within an 11\"–16\" height range and a combined capacity of 6 tons.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for builders, remodelers, and homeowners tackling leveling or repair jobs, these steel jack posts slide to the required height and lock in place with a wrench-tightened nut. The zinc-plated finish resists corrosion for longer life in crawl spaces, decks, porches, and other load-bearing locations where temporary or additional support is needed during construction or maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these jack posts help when leveling a sagging floor?\u003c\/h3\u003e\n\u003cp\u003eThe adjustable posts let you lift or stabilize individual joists and beams to restore a flat surface without dismantling the structure. Because each post swivels at the top and secures with a positioning nut, you can fine-tune alignment and hold the beam while you make permanent repairs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e11\"–16\" telescoping range accommodates common joist clearances.\u003c\/li\u003e\n  \u003cli\u003eSwiveling top plate conforms to angled surfaces for secure contact.\u003c\/li\u003e\n  \u003cli\u003eWrench-tightened nut locks the chosen height quickly and reliably.\u003c\/li\u003e\n  \u003cli\u003eUsed in multiples for even distribution of load across a span.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the load limits and dimensions I should plan for?\u003c\/h3\u003e\n\u003cp\u003eAll six posts together support a total minimum and maximum capacity of 13,200 lbs (6 tons). Each post has a 5\" x 5\" base plate and a 3\" x 3\" top plate, giving stable contact points that suit joists, beams, and other common structural members.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEffective height range: 11.6\" to 16.1\" (approximate inches shown).\u003c\/li\u003e\n  \u003cli\u003eBase plate thickness 0.19\" with 0.5\" mounting holes for anchoring.\u003c\/li\u003e\n  \u003cli\u003eTop plate 3\" x 3\" sized to sit under beams securely.\u003c\/li\u003e\n  \u003cli\u003eTotal rated capacity: 13,200 lbs when posts are used as specified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow quickly can one person install and secure a post?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: position the base, rotate the top plate to the beam, extend the inner tube to the desired height, then tighten the nut with a wrench. A single installer can place and secure a post in seconds, making them useful for temporary propping and spot stabilization.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple swivel top conforms without disassembly.\u003c\/li\u003e\n  \u003cli\u003eNo special tools required beyond a standard wrench.\u003c\/li\u003e\n  \u003cli\u003eQuick tightening gives immediate support while you work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and finishes are used for durability?\u003c\/h3\u003e\n\u003cp\u003eThe posts are fabricated from heavy-duty steel and finished with zinc plating to slow corrosion in moist or enclosed environments. That combination delivers strength for load-bearing tasks and helps extend service life in crawl spaces, basements, and outdoor deck repairs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-gauge steel tubing for structural rigidity.\u003c\/li\u003e\n  \u003cli\u003eZinc-plated surface for enhanced rust resistance.\u003c\/li\u003e\n  \u003cli\u003eRobust plates and fasteners sized for construction loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These ASTAMOTOR jack posts suit contractors, DIY renovators, and homeowners who need dependable temporary support during floor leveling, beam repairs, porch or deck reinforcement, and crawl space work. The 6-pack provides multiple support points for larger jobs, while the simple one-person installation and corrosion-resistant finish make them practical for repeated use in both interior and exterior applications.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can one person install these jack posts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Position the base, swivel the top to the beam, extend to height, then tighten the nut with a wrench.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these posts corrosion resistant for outdoor use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are zinc-plated steel, which increases resistance to rust for use in damp or semi-exposed areas.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ASTAMOTOR","offers":[{"title":"Default Title","offer_id":48081339678878,"sku":"B0BWTL89HQ","price":90.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/astamotor-front-view-packaged-six-posts.jpg?v=1785799777","url":"https:\/\/northtrailauto.ca\/products\/astamotor-jack-posts-6-pack-galvanized-adjustable-floor-support-jacks-11-16-in-6-ton-total-capacity","provider":"North Trail Auto","version":"1.0","type":"link"}