{"product_id":"astamotor-adjustable-steel-jack-posts-6-pack-11-16-height-range-galvanized-support-for-leveling-floors-decks","title":"ASTAMOTOR Adjustable Steel Jack Posts 6-Pack 11\"–16\" Height Range, Galvanized Support for Leveling Floors \u0026 Decks","description":"\u003cstrong\u003eASTAMOTOR 6 PCS House Floor Jacks are adjustable galvanized support posts designed to temporarily or additionally support and level floor beams, joists, decks, and similar structures between 11\" and 16\" with a combined 6-ton capacity.\u003c\/strong\u003e\n\n\u003cp\u003eThese six adjustable steel jack posts offer a fast, low-skill solution for stabilizing sagging floors, reinforcing decks or porches, and supporting beams during repairs. Each post features a zinc-plated finish for corrosion resistance, a swivel top plate for correct seating on irregular surfaces, and a simple threaded positioning nut so one person can set the height and lock the post in place within seconds.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these jacks make leveling and temporary support easier?\u003c\/h3\u003e\n\u003cp\u003eThe threaded design and swivel top plate let you fine-tune height and alignment without specialized tools. Place the base, rotate the top to the desired position, and tighten the nut to secure the set height. The compact design fits into crawl spaces and under stairs where larger equipment cannot reach.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e11\"–16\" adjustment range for precise lift and support\u003c\/li\u003e\n  \u003cli\u003eSwivel top plate for even load distribution on uneven surfaces\u003c\/li\u003e\n  \u003cli\u003eSimple wrench-tightened locking nut for quick installation\u003c\/li\u003e\n  \u003cli\u003eBase plate with pre-drilled holes for optional fastening\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat loads and dimensions do these posts support?\u003c\/h3\u003e\n\u003cp\u003eAll six posts together provide a total minimum and maximum rated capacity of approximately 13,200 lb (6 tons). Each post has a sturdy 5\" x 5\" base plate and a 3\" x 3\" top plate sized to stabilize beams without excessive footprint. The compact height range is optimized for floor framing, porches, and similar applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCombined rated capacity: 13,200 lb (6 tons)\u003c\/li\u003e\n  \u003cli\u003eHeight range per post: roughly 11.6\" to 16.1\"\u003c\/li\u003e\n  \u003cli\u003eBase plate: 5\" x 5\" x 0.19\" with 0.5\" holes\u003c\/li\u003e\n  \u003cli\u003eTop plate: 3\" x 3\" x 0.19\" for secure seating\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these jacks durable and easy to maintain?\u003c\/h3\u003e\n\u003cp\u003eManufactured from heavy-gauge steel with a zinc-plated surface, the posts resist rust and hold up to job-site conditions. The simple mechanical design avoids hydraulics or springs, so routine maintenance is limited to keeping threads clean and periodically checking tightness. If you ever need assistance, the product includes a one-year warranty and customer support.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eZinc plating provides corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eSolid-steel construction for long-term strength\u003c\/li\u003e\n  \u003cli\u003eLow-maintenance threaded adjustment\u003c\/li\u003e\n  \u003cli\u003eOne-year warranty and responsive customer service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow quickly can one person install and set a post?\u003c\/h3\u003e\n\u003cp\u003eInstallation is deliberately straightforward so a single person can position and secure each jack in a few minutes. Keep the base plate stationary, swivel the top plate to align with the beam, extend to the required height, then tighten the positioning nut with a wrench. No special training or power tools are required for most standard applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-person setup in seconds to minutes per post\u003c\/li\u003e\n  \u003cli\u003eRequires just a wrench for final locking\u003c\/li\u003e\n  \u003cli\u003eCompact size fits tight access areas\u003c\/li\u003e\n  \u003cli\u003eOptional base fastening through pre-drilled holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Builders, contractors, and DIY homeowners who need a reliable set of short-range adjustable support posts for temporary or supplemental structural support. These six ASTAMOTOR jacks are suited for repair work under floors, porches, decks, crawlspaces, and other places where a compact, durable, and easy-to-install support solution is required. They are especially helpful when multiple support points are needed at once and portability, corrosion resistance, and simple mechanical adjustment are priorities.\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: What is the adjustable height range of each ASTAMOTOR post?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each post adjusts approximately from 11.6 inches to 16.1 inches to fit common floor and porch framing needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What weight capacity do the six posts provide together?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: All six posts combined are rated for roughly 13,200 lb (about 6 tons) total capacity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ASTAMOTOR","offers":[{"title":"Default Title","offer_id":55170148270423,"sku":"B0BWTL89HQ","price":111.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/astamotor-front-packaging-jacks.jpg?v=1790424149","url":"https:\/\/britishgarage.co.uk\/products\/astamotor-adjustable-steel-jack-posts-6-pack-11-16-height-range-galvanized-support-for-leveling-floors-decks","provider":"British Garage","version":"1.0","type":"link"}