{"product_id":"heavy-duty-bolt-down-post-support-100mm-x-100mm","title":"Bolt Down Post Support – Steel – Outdoor Installations","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis heavy duty bolt down post support features a 100mm x 100mm internal socket, designed to securely fasten timber fence posts to hard surfaces where ground fixing is not feasible. Crafted from heavy-gauge steel and hot-dip galvanized for superior corrosion resistance, it offers a stable and durable mounting base for structural timber posts.\u003c\/p\u003e\u003cp\u003eThe rigid box section socket ensures precise post alignment, with pre-drilled base holes facilitating easy anchoring to concrete, decking, or paving. Ideal for patios, driveways, and paved areas where concrete embedment is not possible. It accommodates standard heavy-duty timber posts used in boundary or gate installations.\u003c\/p\u003e\n\u003cdiv style=\"margin-top:30px;\"\u003e\n\u003ch2 style=\"font-size:22px;font-weight:700;color:#1a1a2e;margin-bottom:16px;\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;border:1px solid #e0e0e0;border-radius:4px;overflow:hidden;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#1a1a2e;\"\u003e\n\u003cth style=\"padding:12px 16px;text-align:left;color:#ffffff;font-weight:600;text-transform:uppercase;font-size:12px;letter-spacing:0.5px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:12px 16px;text-align:left;color:#ffffff;font-weight:600;text-transform:uppercase;font-size:12px;letter-spacing:0.5px;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f8f9fa;\"\u003e\n\u003ctd style=\"padding:12px 16px;font-weight:600;color:#333;border-bottom:1px solid #e9ecef;width:45%;\"\u003eProduct\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px;color:#555;border-bottom:1px solid #e9ecef;\"\u003e3\" x 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:12px 16px;font-weight:600;color:#333;border-bottom:1px solid #e9ecef;width:45%;\"\u003eThickness\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px;color:#555;border-bottom:1px solid #e9ecef;\"\u003e75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f8f9fa;\"\u003e\n\u003ctd style=\"padding:12px 16px;font-weight:600;color:#333;border-bottom:1px solid #e9ecef;width:45%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px;color:#555;border-bottom:1px solid #e9ecef;\"\u003e75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:12px 16px;font-weight:600;color:#333;border-bottom:1px solid #e9ecef;width:45%;\"\u003eSales Unit\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px;color:#555;border-bottom:1px solid #e9ecef;\"\u003eWidth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanized Steel Construction:\u003c\/strong\u003e Provides high corrosion resistance and ensures reliable long-term outdoor performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid Box Section Socket:\u003c\/strong\u003e Maintains post alignment and prevents movement under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-Down Base Plate:\u003c\/strong\u003e Enables secure fixing to existing hard surfaces without excavation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Drilled Fixing Holes:\u003c\/strong\u003e Allow straightforward anchoring using expansion bolts or coach screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Socket Size 100mm x 100mm (4\" x 4\"):\u003c\/strong\u003e Accommodates heavy-section timber posts for robust structural stability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimber Fence Post Mounting:\u003c\/strong\u003e Provides a stable, non-dig installation on hardstanding areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGate Post Fixing:\u003c\/strong\u003e Supports heavy gate structures where post embedment is impractical.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecking and Balustrade Support:\u003c\/strong\u003e Secures vertical posts to timber or composite decking systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Preparation:\u003c\/strong\u003e Ensure the substrate is level, clean, and capable of bearing load before installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePositioning:\u003c\/strong\u003e Align the support plate to the required line before marking fixing holes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixing:\u003c\/strong\u003e Drill and insert suitable masonry or timber anchors through the base plate holes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost Fitting:\u003c\/strong\u003e Insert the post fully into the socket and secure with through-bolts or coach screws.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Specification:\u003c\/strong\u003e Heavy-gauge galvanized steel with welded joints for enhanced strength and rigidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Protection:\u003c\/strong\u003e Hot-dip galvanized coating for long-term resistance to rust and environmental exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Performance:\u003c\/strong\u003e Suitable for domestic and light structural use under standard wind and impact conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant Note:\u003c\/strong\u003e Ensure fixings are appropriate for the substrate and post size to maintain full load capacity.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"londonbricks-uk.co.uk","offers":[{"title":"3\" x 3\"","offer_id":55516486500737,"sku":"MM_LB3864","price":20.6,"currency_code":"GBP","in_stock":true},{"title":"4\" x 4\"","offer_id":55516486533505,"sku":"MM_LB3865","price":23.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/5329\/3624\/files\/dc17acf2dd9c06004783fce1ec88f7d8.png?v=1775834269","url":"https:\/\/londonbricks-uk.co.uk\/products\/heavy-duty-bolt-down-post-support-100mm-x-100mm","provider":"London Bricks UK","version":"1.0","type":"link"}