{"product_id":"blum-71b3580-110-overlay-knock-in-hinge-onyx-black","title":"Blum CLIP top BLUMOTION 110° Overlay Knock-In Hinge Onyx Black | 71B3580","description":"\u003ch2\u003eBlum CLIP top BLUMOTION 110° Overlay Knock-In Hinge – Onyx Black\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eBlum 71B3580 CLIP top BLUMOTION hinge\u003c\/strong\u003e combines a premium \u003cstrong\u003eOnyx Black finish\u003c\/strong\u003e with Blum's integrated soft-close technology. Its 110° opening angle and straight hinge arm make it suitable for standard overlay cabinet-door applications.\u003c\/p\u003e\u003cp\u003eBLUMOTION is built into the hinge cup, producing a smooth and controlled closing action without requiring a separate soft-close adapter. The BLUMOTION function can be deactivated on individual hinges when used with smaller or lighter doors.\u003c\/p\u003e\u003cp\u003eThis version has a \u003cstrong\u003eknock-in hinge cup\u003c\/strong\u003e. Installation requires one 35mm cup drilling and two 8mm fixing holes on 45mm centres. The hinge is normally pressed into the prepared door using suitable Blum insertion equipment.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGenuine Blum CLIP top BLUMOTION concealed cabinet hinge\u003c\/li\u003e\n\u003cli\u003eBlum part number: \u003cstrong\u003e71B3580\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHart stock code: \u003cstrong\u003eHIO71B3580\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePremium Onyx Black finish\u003c\/li\u003e\n\u003cli\u003e110° cabinet-door opening angle\u003c\/li\u003e\n\u003cli\u003eStraight arm for overlay applications\u003c\/li\u003e\n\u003cli\u003eIntegrated BLUMOTION soft-close mechanism\u003c\/li\u003e\n\u003cli\u003eBLUMOTION can be deactivated for smaller or lighter doors\u003c\/li\u003e\n\u003cli\u003e35mm steel knock-in hinge cup\u003c\/li\u003e\n\u003cli\u003eTool-free CLIP attachment to a compatible mounting plate\u003c\/li\u003e\n\u003cli\u003eThree-dimensional adjustment when used with a suitable mounting plate\u003c\/li\u003e\n\u003cli\u003eSupplied as one hinge\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eBlum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBlum part number\u003c\/th\u003e\n\u003ctd\u003e71B3580\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHart stock code\u003c\/th\u003e\n\u003ctd\u003eHIO71B3580\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEAN \/ GTIN\u003c\/th\u003e\n\u003ctd\u003e9009494201680\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHinge system\u003c\/th\u003e\n\u003ctd\u003eCLIP top BLUMOTION\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eOverlay cabinet door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOpening angle\u003c\/th\u003e\n\u003ctd\u003e110°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eClosing action\u003c\/th\u003e\n\u003ctd\u003eSpring closing with integrated, deactivatable BLUMOTION\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCup fixing\u003c\/th\u003e\n\u003ctd\u003eKnock-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHinge cup diameter\u003c\/th\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCup drilling depth\u003c\/th\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFixing-hole diameter\u003c\/th\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFixing-hole centres\u003c\/th\u003e\n\u003ctd\u003e45mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFixing-hole offset\u003c\/th\u003e\n\u003ctd\u003e9.5mm from the cup centreline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCup drilling distance\u003c\/th\u003e\n\u003ctd\u003e3–7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSide adjustment\u003c\/th\u003e\n\u003ctd\u003e±2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDepth adjustment\u003c\/th\u003e\n\u003ctd\u003e+3mm \/ −2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eOnyx Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003eOne hinge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting plate included?\u003c\/th\u003e\n\u003ctd\u003eNo – order separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInstallation requirements\u003c\/h2\u003e\u003cp\u003eBore a 35mm hinge-cup hole to a depth of 13mm, together with two 8mm fixing holes positioned on 45mm centres. The cup drilling distance can be set between 3mm and 7mm according to the door, cabinet and overlay requirements.\u003c\/p\u003e\u003cp\u003eThe knock-in cup should be pressed into the prepared door using appropriate insertion equipment. Once installed, the hinge connects to a compatible Blum mounting plate using the tool-free CLIP mechanism.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e the mounting plate is not supplied with this hinge. Select the correct plate height and fixing method for the required cabinet construction and door overlay.\u003c\/p\u003e\u003ch2\u003eCompatible mounting plates and accessories\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.blum.org.uk\/products\/blum-clip-mounting-plate-cruciform-00-expando-ha-cam-st-onyx\"\u003eBlum 0mm cruciform EXPANDO mounting plate in Onyx Black\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.blum.org.uk\/products\/blum-clip-mounting-plate-horizontal-00-screw-on-ha-cam-st-onyx\"\u003eBlum 0mm narrow screw-on mounting plate in Onyx Black\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.blum.org.uk\/products\/blum-hinge-boss-cover-cap-70t3504-onyx\"\u003eBlum 70T3504 hinge-cup cover cap in Onyx Black\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.blum.org.uk\/products\/blumotion-86deg-opening-stop-for-110deg\"\u003eBlum 70T3553 opening-angle stop – reduces 110° to approximately 86°\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAlternative Onyx Black fixing options\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.blum.org.uk\/products\/blum-clip-blumotion-hinge-110deg-overlay-screw-on-onyx\"\u003eBlum 71B3550 110° overlay screw-on hinge in Onyx Black\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.blum.org.uk\/products\/blum-clip-blumotion-hinge-110deg-overlay-inserta-onyx\"\u003eBlum 71B3590 110° overlay INSERTA hinge in Onyx Black\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBrowse the complete \u003ca href=\"https:\/\/www.blum.org.uk\/collections\/blum-hinges-clip-top\"\u003eBlum CLIP top hinge collection\u003c\/a\u003e or view all \u003ca href=\"https:\/\/www.blum.org.uk\/collections\/blum\"\u003eBlum furniture fittings\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eIs a mounting plate included?\u003c\/h3\u003e\u003cp\u003eNo. HIO71B3580 is supplied as one hinge only. A compatible Blum CLIP mounting plate must be ordered separately.\u003c\/p\u003e\u003ch3\u003eWhat does knock-in mean?\u003c\/h3\u003e\u003cp\u003eKnock-in describes the door-side hinge-cup fixing. The hinge has expanding dowels that fit into two prepared 8mm holes alongside the 35mm cup drilling. Suitable insertion equipment is recommended.\u003c\/p\u003e\u003ch3\u003eIs the complete hinge installation tool-free?\u003c\/h3\u003e\u003cp\u003eNo. The knock-in cup requires prepared holes and appropriate insertion equipment. After installation, the hinge clips onto its mounting plate without tools using Blum's CLIP mechanism.\u003c\/p\u003e\u003ch3\u003eCan the BLUMOTION soft close be switched off?\u003c\/h3\u003e\u003cp\u003eYes. Integrated BLUMOTION can be deactivated on individual hinges where reduced damping is required, particularly on smaller or lighter cabinet doors.\u003c\/p\u003e\u003ch3\u003eCan the opening angle be reduced?\u003c\/h3\u003e\u003cp\u003eYes. The compatible Blum 70T3553 opening-angle stop reduces the opening angle from 110° to approximately 86°.\u003c\/p\u003e\u003ch3\u003eWhat drilling pattern is required?\u003c\/h3\u003e\u003cp\u003eThe hinge requires a 35mm cup hole, 13mm deep, plus two 8mm fixing holes on 45mm centres. The permitted cup drilling distance is 3–7mm.\u003c\/p\u003e","brand":"Blum","offers":[{"title":"Default Title","offer_id":62847225463133,"sku":"HIO71B3580","price":3.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/4100\/7453\/files\/HIO71B3580_6c200cb2-eb2a-48ac-9275-ebe68cd44976.jpg?v=1784548405","url":"https:\/\/www.blum.org.uk\/products\/blum-71b3580-110-overlay-knock-in-hinge-onyx-black","provider":"Hart Wholesale","version":"1.0","type":"link"}