{"product_id":"adjustable-gate-hinge-m18-fixing-plate-back-plate","title":"Adjustable Gate Hinge M18, Bolt-On 90 x 90mm Post Plate and 114 x 39mm Gate Plate, 400kg","description":"\u003cp\u003e\u003cstrong\u003eAn M18 adjustable gate hinge that bolts on at both ends, so stone, brick and timber posts need no welding.\u003c\/strong\u003e A square 90 x 90mm zinc plate fixes to the post with four bolts or anchors, and an oval 114 x 39mm back plate fixes to the gate with two. The M18 eye bolt screws through the raised threaded boss on the square plate, its eye is pinned in the bracket on the back plate, and a hex nut locks it once the gate hangs true. Rated for gates up to 400kg on two hinges. In the box: both plates, the eye bolt, the pin and screw, and the nut. The price shown is for one hinge, minimum order 2.\u003c\/p\u003e\n\u003cfigure style=\"margin:16px 0\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/3002\/8778\/files\/adjustable-gate-hinge-m18-fixing-plate-back-plate-drawing.jpg?width=1200\" alt=\"Dimension drawing of the M18 adjustable gate hinge: oval back plate 114 x 39mm with two 11mm holes at 73mm centres, square fixing plate 90 x 90 x 4mm with four 11mm holes at 68mm centres, 42mm thread, 58mm pin centre to bolt end\" width=\"1200\" height=\"1200\" loading=\"lazy\" style=\"display:block;width:100%;max-width:760px;height:auto;margin:0 auto\"\u003e\u003c\/figure\u003e\n\u003ch2\u003eWhat you get\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePost plate\u003c\/th\u003e\n\u003ctd\u003eSquare, 90 x 90 x 4mm, with a raised threaded boss in the centre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGate plate\u003c\/th\u003e\n\u003ctd\u003eOval, 114 x 39mm, with the jointed-plate bracket welded on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEye bolt\u003c\/th\u003e\n\u003ctd\u003eM18, 42mm of thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePin and screw\u003c\/th\u003e\n\u003ctd\u003eFlanged hollow pin held by a small socket screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHex nut\u003c\/th\u003e\n\u003ctd\u003eLocks the eye bolt once the gate is set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eWhy choose this hinge\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eNo welding at either end.\u003c\/strong\u003e Six fixings and ordinary tools are all it takes, which is why it suits timber gates and masonry piers where a welder is not practical or not wanted.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMade for masonry.\u003c\/strong\u003e Four holes at 68mm centres take M10 anchors in stone, brick or concrete, coach screws in timber posts or bolts through steel. The 90mm plate spreads the pull across the pier face instead of relying on a single fixing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSits between our lighter and heavier versions.\u003c\/strong\u003e It is a step up from the 80mm M16 hinge, with a thicker bolt and a larger plate, for gates up to 400kg on two hinges.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdjust after hanging.\u003c\/strong\u003e Slacken the nut and turn the eye bolt in its threaded boss to bring the gate in or out and level it, then lock the nut again. A dropped gate can be reset without drilling new holes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSold to suit a pair.\u003c\/strong\u003e The minimum order of two is exactly what one gate leaf needs.\u003c\/p\u003e\n\u003ch2\u003eWhere it is used\u003c\/h2\u003e\n\u003cp\u003eTimber and steel-framed gates on stone, brick and rendered piers, gates on concrete and large timber posts, side and garden gates at houses, and single driveway gates where the post cannot be drilled through or welded to.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSold as\u003c\/th\u003e\n\u003ctd\u003eOne hinge, minimum order 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePost plate\u003c\/th\u003e\n\u003ctd\u003e90 x 90 x 4mm, four 11mm holes at 68mm centres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGate plate\u003c\/th\u003e\n\u003ctd\u003eOval, 114 x 39mm, two 11mm holes at 73mm centres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBolt\u003c\/th\u003e\n\u003ctd\u003eM18, 42mm of thread, 58mm from pin centre to bolt end\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBack of gate plate to end of bracket\u003c\/th\u003e\n\u003ctd\u003e42mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGate weight\u003c\/th\u003e\n\u003ctd\u003eUp to 400kg on two hinges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial and finish\u003c\/th\u003e\n\u003ctd\u003eSteel, bright zinc plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eAbout 0.73 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eIs this the right one?\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYou want\u003c\/th\u003e\n\u003cth\u003eChoose\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt on at both ends, gates up to 400kg\u003c\/td\u003e\n\u003ctd\u003eThis M18 hinge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt on at both ends, lighter gates up to 300kg\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/adjustable-gate-hinge-m16\"\u003eM16 with 80mm post plate and gate plate\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt on at both ends, heavier gates up to 500kg\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/adjustable-gate-hinge-m20\"\u003eM20 with 100mm post plate and 115mm gate plate\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThe same 90mm post plate, with a bracket you weld to a steel gate\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/adjustable-gate-hinge-m18\"\u003eM18 with 90mm fixing plate\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA bolt through a steel post, back plate on the gate\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/adjustable-gate-hinge-m18-jointed-plates-back-plate\"\u003eM18 with jointed plates on back plate\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA nut you weld to a steel post, back plate on the gate\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/adjustable-gate-hinge-m18-3\"\u003eM18 with weld nut and back plate\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFitting\u003c\/h2\u003e\n\u003cp\u003eUse two hinges per gate leaf, one near the top and one near the bottom. Mark the square plates on the post in a vertical line and fix each with four M10 anchors in masonry, coach screws in timber or bolts in steel, keeping anchors well away from the edges of a pier. Screw the eye bolts into the bosses with the nuts loose. Pin each bolt eye into the bracket on its back plate, stand the gate on packers in the opening and fix the back plates to the hanging stile with two M10 bolts or coach screws each. Take the packers out, turn the bolts until the gate hangs level with an even gap, then tighten the nuts.\u003c\/p\u003e\n\u003cp\u003eSix fixings per hinge are needed and are not included, so choose them to suit your post and gate.\u003c\/p\u003e\n\u003ch2\u003eCare\u003c\/h2\u003e\n\u003cp\u003eGrease the pin and thread once a year and check all fixings each spring. On brick or stone piers, check the anchors again after the first winter.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eIs the price for one hinge or a pair?\u003c\/summary\u003e\u003cp\u003eOne complete hinge with both plates. The minimum order is 2, which is what one gate leaf needs.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I need to weld anything?\u003c\/summary\u003e\u003cp\u003eNo. Both plates bolt or screw on. On a steel gate you can weld the oval plate instead if you prefer.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat fixings do I need?\u003c\/summary\u003e\u003cp\u003eSix M10 bolts, anchors or coach screws per hinge, to suit your post and gate. They are not included.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWill it carry a 400kg gate on its own?\u003c\/summary\u003e\u003cp\u003eNo. The 400kg rating is for a gate hung on a pair of hinges, fixed into sound material.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs it left or right handed?\u003c\/summary\u003e\u003cp\u003eNeither. It works on either side of the gate.\u003c\/p\u003e\u003c\/details\u003e\n\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\n\u003cp\u003eWe offer Express UK Delivery to your site and same-day dispatch on orders before 2pm, Monday to Friday. For gate kits or larger quantities, call 01744 520 110 or email sales@industrialsuppliesco.co.uk and we will confirm stock and delivery before you order.\u003c\/p\u003e","brand":"Industrial Supplies Co","offers":[{"title":"Default Title","offer_id":63254316122499,"sku":"SSHF-742339-01","price":29.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/3002\/8778\/files\/adjustable-gate-hinge-m18-fixing-plate-back-plate-on-sandstone-pier.jpg?v=1794140194","url":"https:\/\/industrialsuppliesco.co.uk\/products\/adjustable-gate-hinge-m18-fixing-plate-back-plate","provider":"industrialsuppliesco.co.uk","version":"1.0","type":"link"}