{"product_id":"blum-75t1680-107-half-overlay-knock-in-hinge","title":"Blum 75T1680 CLIP Top 107° Half-Overlay Knock-In Hinge – Nickel","description":"\u003ch2\u003eBlum 75T1680 CLIP Top 107° Half-Overlay Knock-In Hinge\u003c\/h2\u003e\u003cp\u003eThe Blum 75T1680 is a sprung CLIP top concealed hinge for dual or half-overlay cabinet doors, where two doors share the same central cabinet partition. Its 107° opening angle, shallow 11.5mm cup drilling and knock-in fixing make it suitable for kitchen cabinets, bedroom furniture and fitted cabinetry with door thicknesses from 15–24mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e this is a sprung, self-closing hinge but it does not contain integrated BLUMOTION soft close. If controlled soft closing is required, select a compatible Blum CLIP top BLUMOTION half-overlay hinge.\u003c\/p\u003e\u003ch3\u003eDual and half-overlay application\u003c\/h3\u003e\u003cp\u003eThe 9.5mm cranked hinge arm positions two cabinet doors on opposite sides of a shared centre panel. This arrangement is also described as a dual or half-overlay application.\u003c\/p\u003e\u003cp\u003eThe final door overlay and gap depend on the selected mounting-plate height, drilling distance and cabinet construction. A trial installation is recommended before drilling multiple doors.\u003c\/p\u003e\u003ch3\u003eKnock-in hinge-cup fixing\u003c\/h3\u003e\u003cp\u003eThe hinge cup has pre-mounted dowels that are pressed into two accurately drilled 8mm fixing holes positioned on 45mm centres beside the main 35mm cup hole. Knock-in hinges are normally installed using suitable Blum insertion equipment or a workshop press.\u003c\/p\u003e\u003cp\u003eKnock-in should not be confused with INSERTA. INSERTA uses an integrated locking mechanism for tool-free cup installation, whereas the 75T1680 knock-in cup is mechanically pressed into the prepared drilling pattern.\u003c\/p\u003e\u003cp\u003eFor tool-free cup fixing in the same dual application, consider the \u003ca href=\"\/products\/clip-hinge-107deg-dual-spr-inserta\"\u003eBlum 75T1690B half-overlay INSERTA hinge\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eCLIP top fitting and adjustment\u003c\/h3\u003e\u003cp\u003eOnce the hinge cup has been installed, Blum’s CLIP connection allows the cabinet door to be attached to or removed from a compatible mounting plate without tools. Side, depth and height adjustment enable accurate door alignment after installation.\u003c\/p\u003e\u003cp\u003eA compatible \u003ca href=\"\/collections\/blum-hinges-clip-top-mounting-plates\"\u003eBlum CLIP top mounting plate\u003c\/a\u003e is required and must be ordered separately.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Blum CLIP top concealed cabinet hinge\u003c\/li\u003e\n\u003cli\u003eBlum part number: 75T1680\u003c\/li\u003e\n\u003cli\u003eDual or half-overlay application\u003c\/li\u003e\n\u003cli\u003e107° opening angle\u003c\/li\u003e\n\u003cli\u003eSprung, self-closing action\u003c\/li\u003e\n\u003cli\u003eNo integrated BLUMOTION soft close\u003c\/li\u003e\n\u003cli\u003eKnock-in cup with pre-mounted dowels\u003c\/li\u003e\n\u003cli\u003eShallow 11.5mm minimum cup drilling depth\u003c\/li\u003e\n\u003cli\u003eSuitable for 15–24mm cabinet fronts\u003c\/li\u003e\n\u003cli\u003eTool-free CLIP connection to the mounting plate\u003c\/li\u003e\n\u003cli\u003eThree-dimensional door adjustment\u003c\/li\u003e\n\u003cli\u003eSteel construction with nickel-plated finish\u003c\/li\u003e\n\u003cli\u003eSupplied individually\u003c\/li\u003e\n\u003cli\u003eMounting plate sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBlum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlum part number\u003c\/td\u003e\n\u003ctd\u003e75T1680\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHart stock code\u003c\/td\u003e\n\u003ctd\u003eHI75T1680\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlum ident code\u003c\/td\u003e\n\u003ctd\u003e03564933\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\/EAN\u003c\/td\u003e\n\u003ctd\u003e9002617437010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHinge system\u003c\/td\u003e\n\u003ctd\u003eCLIP top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eDual or half overlay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArm cranking\u003c\/td\u003e\n\u003ctd\u003e9.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpening angle\u003c\/td\u003e\n\u003ctd\u003e107°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosing action\u003c\/td\u003e\n\u003ctd\u003eSprung and self-closing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated soft close\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCup fixing\u003c\/td\u003e\n\u003ctd\u003eKnock-in with pre-mounted dowels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCup diameter\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum cup depth\u003c\/td\u003e\n\u003ctd\u003e11.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixing-hole diameter\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixing-hole centres\u003c\/td\u003e\n\u003ctd\u003e45mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrilling distance\u003c\/td\u003e\n\u003ctd\u003e3–6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable front thickness\u003c\/td\u003e\n\u003ctd\u003e15–24mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSide adjustment\u003c\/td\u003e\n\u003ctd\u003eApproximately ±2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth adjustment\u003c\/td\u003e\n\u003ctd\u003eApproximately +3\/−2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight adjustment\u003c\/td\u003e\n\u003ctd\u003eThrough the selected mounting plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNickel plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eOne hinge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting plate included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eBrowse the complete \u003ca href=\"\/collections\/blum-hinges-clip-top\"\u003eBlum CLIP top hinge collection\u003c\/a\u003e for alternative opening angles, fixing systems and cabinet-door applications.\u003c\/p\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003ch3\u003eDoes the Blum 75T1680 have soft close?\u003c\/h3\u003e\u003cp\u003eNo. It has a closing spring that pulls the door shut, but it does not contain integrated BLUMOTION damping.\u003c\/p\u003e\u003ch3\u003eWhat does dual or half overlay mean?\u003c\/h3\u003e\u003cp\u003eIt means that two cabinet doors share the same central partition. The cranked hinge arm positions each door so that it covers approximately half of the shared panel.\u003c\/p\u003e\u003ch3\u003eIs knock-in the same as INSERTA?\u003c\/h3\u003e\u003cp\u003eNo. Knock-in hinges have dowels that are mechanically pressed into prepared fixing holes. INSERTA hinges use an integrated locking mechanism for tool-free cup installation.\u003c\/p\u003e\u003ch3\u003eWhat drilling pattern is required?\u003c\/h3\u003e\u003cp\u003eThe hinge requires a 35mm cup drilling at least 11.5mm deep, together with two 8mm dowel holes on 45mm centres. The recommended cup-drilling distance is 3–6mm.\u003c\/p\u003e\u003ch3\u003eWhat cabinet-door thickness is suitable?\u003c\/h3\u003e\u003cp\u003eThe 75T1680 is suitable for cabinet fronts approximately 15–24mm thick. Always check the complete Blum planning dimensions for the required overlay and door profile.\u003c\/p\u003e\u003ch3\u003eIs the mounting plate included?\u003c\/h3\u003e\u003cp\u003eNo. This listing is for one hinge. A compatible Blum CLIP top mounting plate must be selected and ordered separately.\u003c\/p\u003e\u003ch3\u003eIs the hinge sold individually?\u003c\/h3\u003e\u003cp\u003eYes. The listed price is for one genuine Blum 75T1680 hinge.\u003c\/p\u003e","brand":"JULIUS BLUM UK LTD","offers":[{"title":"Default Title","offer_id":62846522196317,"sku":"HI75T1680","price":1.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/4100\/7453\/files\/HI75T1680_e59a3496-be05-4a2f-a741-1d880a6fedfb.jpg?v=1785419929","url":"https:\/\/www.blum.org.uk\/products\/blum-75t1680-107-half-overlay-knock-in-hinge","provider":"Hart Wholesale","version":"1.0","type":"link"}