{"product_id":"heavy-duty-adjustable-support-jack-posts-galvanized-steel-temporary-support-for-basement-repair-house-renovation","title":"🔩 Heavy-Duty Adjustable Support Jack Posts | Galvanized Steel Temporary Support for Basement Repair \u0026 House Renovation","description":"\u003cstyle\u003e\n  .gf-jackpost-2026 {\n    --jp-ink:#192630;\n    --jp-body:#42505a;\n    --jp-navy:#14212c;\n    --jp-deep:#202d36;\n    --jp-amber:#c66b23;\n    --jp-gold:#f4bd79;\n    --jp-paper:#f6f3ed;\n    --jp-steel:#edf1f2;\n    --jp-line:#d7dedf;\n    width:100%; max-width:780px; margin:0 auto; overflow:hidden;\n    box-sizing:border-box; color:var(--jp-ink); background:#fff;\n    font-family:Arial,Helvetica,sans-serif; font-size:16px; line-height:1.65;\n  }\n  .gf-jackpost-2026 *, .gf-jackpost-2026 *::before,\n  .gf-jackpost-2026 *::after { box-sizing:border-box; }\n  .gf-jackpost-2026 h2,.gf-jackpost-2026 h3,\n  .gf-jackpost-2026 p,.gf-jackpost-2026 figure { margin:0; }\n  .gf-jackpost-2026 section { margin:0; 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grid-template-columns:36px minmax(0,1fr); gap:12px;\n    padding:14px 0; border-bottom:1px solid var(--jp-line);\n  }\n  .gf-jackpost-2026 .jp-step b {\n    color:var(--jp-amber); font-size:16px; line-height:1.45;\n  }\n  .gf-jackpost-2026 .jp-step strong {\n    display:block; margin-bottom:2px; color:var(--jp-ink);\n    font-size:16px; line-height:1.45;\n  }\n  .gf-jackpost-2026 .jp-step p {\n    color:var(--jp-body); font-size:15px; line-height:1.55;\n  }\n  .gf-jackpost-2026 .jp-facts {\n    display:grid; grid-template-columns:repeat(2,minmax(0,1fr));\n    gap:10px; margin-top:20px;\n  }\n  .gf-jackpost-2026 .jp-fact {\n    padding:15px 13px; border-top:2px solid #bd6e32;\n    background:rgba(255,255,255,.78);\n  }\n  .gf-jackpost-2026 .jp-fact strong {\n    display:block; color:#923f14; font-size:16px; line-height:1.3;\n  }\n  .gf-jackpost-2026 .jp-fact span {\n    display:block; margin-top:5px; color:#3b4a53;\n    font-size:14px; line-height:1.5;\n  }\n  .gf-jackpost-2026 .jp-use {\n    display:grid; grid-template-columns:1fr; gap:0; margin-top:18px;\n    border-top:1px solid var(--jp-line);\n  }\n  .gf-jackpost-2026 .jp-use div {\n    padding:13px 0; border-bottom:1px solid var(--jp-line);\n    color:var(--jp-ink); font-size:15.5px; line-height:1.5;\n  }\n  .gf-jackpost-2026 .jp-use b {\n    display:inline-block; min-width:34px; color:var(--jp-amber);\n  }\n  .gf-jackpost-2026 .jp-specs {\n    margin-top:18px; border-top:1px solid #d8d3c9;\n  }\n  .gf-jackpost-2026 .jp-spec {\n    display:grid; grid-template-columns:minmax(0,1fr);\n    gap:2px; padding:12px 0; border-bottom:1px solid #d8d3c9;\n  }\n  .gf-jackpost-2026 .jp-spec dt {\n    color:#8d481d; font-size:13px; font-weight:800;\n  }\n  .gf-jackpost-2026 .jp-spec dd {\n    margin:0; color:#26343d; font-size:15px; line-height:1.5;\n  }\n  .gf-jackpost-2026 .jp-fit {\n    margin-top:19px; padding:16px; border-left:3px solid #bd6e32;\n    background:#fff;\n  }\n  .gf-jackpost-2026 .jp-fit strong {\n    display:block; color:#6a3215; font-size:15.5px;\n  }\n  .gf-jackpost-2026 .jp-fit p {\n    margin-top:5px; color:#3c4850; font-size:14.5px; line-height:1.55;\n  }\n  .gf-jackpost-2026 .jp-faq details {\n    border-top:1px solid var(--jp-line);\n  }\n  .gf-jackpost-2026 .jp-faq details:last-child {\n    border-bottom:1px solid var(--jp-line);\n  }\n  .gf-jackpost-2026 .jp-faq summary {\n    position:relative; padding:15px 28px 15px 0;\n    list-style:none; cursor:pointer; color:var(--jp-ink);\n    font-size:16px; font-weight:700; line-height:1.45;\n  }\n  .gf-jackpost-2026 .jp-faq summary::-webkit-details-marker { display:none; }\n  .gf-jackpost-2026 .jp-faq summary::after {\n    content:'+'; position:absolute; top:9px; right:1px;\n    color:#aa561e; font-size:23px; font-weight:400;\n  }\n  .gf-jackpost-2026 .jp-faq details[open] summary::after { content:'−'; }\n  .gf-jackpost-2026 .jp-faq details p {\n    padding:0 0 16px; color:var(--jp-body);\n    font-size:15px; line-height:1.6;\n  }\n  .gf-jackpost-2026 .jp-end {\n    text-align:center; color:#fff;\n    background:linear-gradient(150deg,#202d36,#14212c);\n  }\n  .gf-jackpost-2026 .jp-end .jp-pad { padding-top:36px; padding-bottom:39px; }\n  .gf-jackpost-2026 .jp-end .jp-kicker { color:var(--jp-gold); }\n  .gf-jackpost-2026 .jp-end h3 { margin:0 auto; color:#fff; }\n  .gf-jackpost-2026 .jp-end .jp-text { margin:13px auto 0; color:#e5ebed; }\n  .gf-jackpost-2026 .jp-next {\n    margin:19px auto 0; color:#ffd09e; font-size:15px; font-weight:700;\n  }\n  @media(min-width:650px) {\n    .gf-jackpost-2026 .jp-pad { padding:43px 34px 45px; }\n    .gf-jackpost-2026 .jp-hero .jp-pad { padding:47px 34px 38px; }\n    .gf-jackpost-2026 .jp-facts { grid-template-columns:repeat(4,minmax(0,1fr)); }\n    .gf-jackpost-2026 .jp-use { grid-template-columns:repeat(2,minmax(0,1fr)); column-gap:25px; }\n    .gf-jackpost-2026 .jp-spec { grid-template-columns:180px minmax(0,1fr); gap:18px; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"gf-jackpost-2026\"\u003e\n\u003csection class=\"jp-hero\"\u003e\n\u003cdiv class=\"jp-pad\"\u003e\n\u003cp class=\"jp-kicker\"\u003eAdjustable steel jack post\u003c\/p\u003e\n\u003ch2\u003eStill Stacking Blocks?\u003cbr\u003e\u003cspan\u003eFine-Tune the Height Instead.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"jp-text\"\u003eA threaded steel support post gives a planned temporary setup an adjustable contact point. Its galvanized Q235 steel body, welded base and square plates bring the key parts together in one design.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"jp-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3634\/0061\/files\/f635ff804f77c3089dc41a0e21a07fd4.png?v=1793785511\" alt=\"Illustrated comparison of stacked blocks and an adjustable steel support post\" loading=\"eager\"\u003e\u003c\/figure\u003e\n\u003c\/section\u003e\n\u003csection class=\"jp-white\"\u003e\n\u003cdiv class=\"jp-pad\"\u003e\n\u003cp class=\"jp-kicker\"\u003eThe adjustment\u003c\/p\u003e\n\u003ch3\u003ePosition the Plate with a Threaded Adjuster.\u003c\/h3\u003e\n\u003cp class=\"jp-text\"\u003eTurn the threaded upper section to set the top plate at the required contact height, then use a suitable wrench on the locking nut as directed by the manufacturer. 🔧\u003c\/p\u003e\n\u003cdiv class=\"jp-steps\"\u003e\n\u003cdiv class=\"jp-step\"\u003e\n\u003cb\u003e01\u003c\/b\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePosition\u003c\/strong\u003e\n\u003cp\u003ePlace the post within the planned setup on an appropriate supporting surface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jp-step\"\u003e\n\u003cb\u003e02\u003c\/b\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAdjust\u003c\/strong\u003e\n\u003cp\u003eRotate the threaded section to bring the upper plate into position.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jp-step\"\u003e\n\u003cb\u003e03\u003c\/b\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSecure\u003c\/strong\u003e\n\u003cp\u003eSet the locking nut and inspect both contact plates according to the installation instructions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"jp-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3634\/0061\/files\/2_5867240c-cf7f-4c91-b270-40cfc8e8fb72.png?v=1793789864\" alt=\"\"\u003e\u003c\/figure\u003e\n\u003c\/section\u003e\n\u003csection class=\"jp-soft\"\u003e\n\u003cdiv class=\"jp-pad\"\u003e\n\u003cp class=\"jp-kicker\"\u003eSteel and finish\u003c\/p\u003e\n\u003ch3\u003eQ235 Steel with a Galvanized Finish.\u003c\/h3\u003e\n\u003cp class=\"jp-text\"\u003eThe steel post has a galvanized surface treatment to help resist surface rust and corrosion. The close-up lets you see the finish and threaded upper section.\u003c\/p\u003e\n\u003cdiv class=\"jp-facts\"\u003e\n\u003cdiv class=\"jp-fact\"\u003e\n\u003cstrong\u003eQ235\u003c\/strong\u003e\u003cspan\u003eSteel body\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jp-fact\"\u003e\n\u003cstrong\u003eGalvanized\u003c\/strong\u003e\u003cspan\u003eSurface finish\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jp-fact\"\u003e\n\u003cstrong\u003eThreaded\u003c\/strong\u003e\u003cspan\u003eUpper adjustment\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jp-fact\"\u003e\n\u003cstrong\u003eWelded\u003c\/strong\u003e\u003cspan\u003eBase connection\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"jp-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3634\/0061\/files\/4_6e159d02-40b9-4f20-b949-2636066e1c7d.png?v=1793789864\" alt=\"\"\u003e\u003c\/figure\u003e\n\u003c\/section\u003e\n\u003csection class=\"jp-warm\"\u003e\n\u003cdiv class=\"jp-pad\"\u003e\n\u003cp class=\"jp-kicker\"\u003eThe contact points\u003c\/p\u003e\n\u003ch3\u003eWelded Base. Defined Steel Plates.\u003c\/h3\u003e\n\u003cp class=\"jp-text\"\u003eThe main post connects to its base plate through an integrated weld. Square plates at the top and bottom provide the contact surfaces for a planned installation; the actual load and footing still need to match the selected model.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"jp-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3634\/0061\/files\/46dbc0652479f77dd5c1e4c263683ffaeabb6670.jpg?v=1793785510\" alt=\"Product graphic showing the integrated welded base plate and square contact surfaces\" loading=\"lazy\"\u003e\u003cbr\u003e\u003c\/figure\u003e\n\u003c\/section\u003e\n\u003csection class=\"jp-white\"\u003e\n\u003cdiv class=\"jp-pad\"\u003e\n\u003cp class=\"jp-kicker\"\u003eProject settings\u003c\/p\u003e\n\u003ch3\u003eMade for Planned Renovation Setups.\u003c\/h3\u003e\n\u003cp class=\"jp-text\"\u003eThe supplied material shows the post beneath a vanity and describes temporary support uses in home renovation. The right post and installation depend on the actual structure, load and supporting surface.\u003c\/p\u003e\n\u003cdiv class=\"jp-use\"\u003e\n\u003cdiv\u003e\n\u003cb\u003e01\u003c\/b\u003e Basement renovation\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003e02\u003c\/b\u003e Cabinet and vanity work\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003e03\u003c\/b\u003e Floor repair planning\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003e04\u003c\/b\u003e Doorway bracing projects\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003e05\u003c\/b\u003e Suitable frame reinforcement\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"jp-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3634\/0061\/files\/c6a4996e1d4301c61298877fdb96d6e1889b2390.jpg?v=1793785510\" alt=\"Illustrated basement, cabinet, frame and doorway project settings\" loading=\"lazy\"\u003e\u003c\/figure\u003e\n\u003cdiv class=\"jp-pad\"\u003e\n\u003cp class=\"jp-kicker\"\u003eA closer look at one setting\u003c\/p\u003e\n\u003cp class=\"jp-text\"\u003eThe vanity image shows a pair of posts beneath a cabinet. It illustrates placement and appearance; suitability for any installation depends on its load, floor and fastening plan.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"jp-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3634\/0061\/files\/5_e564a911-9f5b-4bda-9f00-9c608d8f51b7.png?v=1793789863\" alt=\"\"\u003e\u003c\/figure\u003e\n\u003c\/section\u003e\n\u003csection class=\"jp-warm\"\u003e\n\u003cdiv class=\"jp-pad\"\u003e\n\u003cp class=\"jp-kicker\"\u003eProduct details\u003c\/p\u003e\n\u003ch3\u003eCheck the Post Against Your Project.\u003c\/h3\u003e\n\u003cp class=\"jp-text\"\u003eThe construction details below describe the supplied product. Select the exact model only after confirming the required height and rated capacity for your planned application.\u003c\/p\u003e\n\u003cdiv class=\"jp-spec\"\u003eProductAdjustable steel support jack post\u003c\/div\u003e\n\u003cdiv class=\"jp-spec\"\u003eMaterialQ235 steel\u003c\/div\u003e\n\u003cdiv class=\"jp-spec\"\u003eFinishGalvanized surface coating\u003c\/div\u003e\n\u003cdiv class=\"jp-spec\"\u003eAdjustmentThreaded upper section with locking nut\u003c\/div\u003e\n\u003cdiv class=\"jp-spec\"\u003eBaseIntegrated welded steel base plate\u003c\/div\u003e\n\u003cdiv class=\"jp-spec\"\u003eTopSquare steel contact plate\u003c\/div\u003e\n\u003cdiv class=\"jp-spec\"\u003eIntended usePlanned temporary support during renovation and repair\u003c\/div\u003e\n\u003cdiv class=\"jp-spec\"\u003eAvailable quantities1 post or 4 posts; choose in the product options above\u003c\/div\u003e\n\u003cdiv class=\"jp-fit\"\u003e\n\u003cstrong\u003eBefore choosing a model\u003c\/strong\u003e\n\u003cp\u003eConfirm its actual adjustment range, manufacturer-rated load, footing and fastening requirements. These values are not specified in the supplied description.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"jp-white jp-faq\"\u003e\n\u003cdiv class=\"jp-pad\"\u003e\n\u003cp class=\"jp-kicker\"\u003eQuick answers\u003c\/p\u003e\n\u003ch3\u003eWhat You Need to Know.\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow is the height adjusted?\u003c\/summary\u003e\n\u003cp\u003eRotate the threaded upper section to position the top plate, then set the locking nut with a suitable wrench according to the manufacturer's instructions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the post made from?\u003c\/summary\u003e\n\u003cp\u003eThe supplied product information identifies Q235 steel with a galvanized finish, a welded base connection and square contact plates.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs it a permanent structural column?\u003c\/summary\u003e\n\u003cp\u003eThe supplied description presents it for temporary renovation support. A permanent load-bearing installation requires a product and design approved for that specific use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I know if it fits my project?\u003c\/summary\u003e\n\u003cp\u003eCheck the selected model's height range, rated load and installation instructions against the actual structure and floor. For structural work, have the support plan assessed by a qualified professional.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"jp-end\"\u003e\n\u003cdiv class=\"jp-pad\"\u003e\n\u003cp class=\"jp-kicker\"\u003eFor the work ahead\u003c\/p\u003e\n\u003ch3\u003eBring Adjustment into the Support Plan.\u003c\/h3\u003e\n\u003cp class=\"jp-text\"\u003eChoose a galvanized, threaded steel post for a temporary setup that calls for its specific rated capacity and adjustment range.\u003c\/p\u003e\n\u003cp class=\"jp-next\"\u003eCheck the model details and choose your option in the purchase section above ↑\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"HJN22","offers":[{"title":"4PCS 🔥（ $20 off \u0026 Free Shipping )","offer_id":42475007508613,"sku":"CG726110201-45板面(加厚)*4","price":156.0,"currency_code":"USD","in_stock":true},{"title":"1 PCS","offer_id":42475007541381,"sku":"CG726110201-45板面(加厚)","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8208\/7301\/files\/f635ff804f77c3089dc41a0e21a07fd4.png?v=1793845217","url":"https:\/\/noomoriey.com\/products\/heavy-duty-adjustable-support-jack-posts-galvanized-steel-temporary-support-for-basement-repair-house-renovation","provider":"noomoriey","version":"1.0","type":"link"}