{"product_id":"holemole-5-core-hole-former-9-5-12-5in-241-318mm","title":"HoleMole #5 Core Hole Former – 9.5–12.5in (241–318mm)","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003ch4\u003eHoleMole #5 Core Hole Former – 9.5–12.5in (241–318mm)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for 241–318mm openings:\u003c\/strong\u003e HoleMole #5 is the largest standard size, fitting concrete core holes between 9.5 and 12.5 inches in diameter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced for wider openings:\u003c\/strong\u003e Integrated stability ribs improve the rigidity of the larger former during positioning and filling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermanent steel support:\u003c\/strong\u003e Manufactured from durable 16-gauge galvanised steel to form a dependable base beneath the selected repair material.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHoleMole #5 is the largest standard Mole in the HoleMole core-hole filling range. It is designed for concrete openings from 9.5 to 12.5 inches in diameter, equivalent to approximately 241 to 318mm. This makes it suitable for major redundant service openings and large drilled cores where conventional boarding from beneath can require significant access, labour and coordination.\u003c\/p\u003e\n\u003cp\u003eThe expandable former is inserted from above. Its folding perimeter sections collapse sufficiently to pass through the opening, then open below the slab. Pulling upwards on the connected rod draws the Mole into position, after which the reusable stand and SpeedNut hold it steady while the selected repair material is guided into the opening through the Speed Chute.\u003c\/p\u003e\n\u003cp\u003eTo suit its wider diameter, HoleMole #5 is manufactured from 16-gauge galvanised steel with formed stability ribs for added stiffness. Bendable positioning tabs support correct placement and approved wall applications. Each unit includes one 24-inch threaded aluminium rod. Cable Glands UK offers UK-wide supply and product support from Manchester.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Supplied as 1 × HoleMole #5 with 1 × 24-inch (approximately 610mm) threaded rod. Reusable HoleMole tools, the Wall Applicator and all repair materials are excluded unless expressly listed.\u003c\/p\u003e\n\u003ch5\u003eKey Features\u003c\/h5\u003e\n\u003ch4\u003eKey Features of HoleMole #5\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eLargest standard Mole size:\u003c\/strong\u003e Designed for concrete core openings between 9.5 and 12.5 inches, approximately 241 to 318mm.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eReinforced large-diameter design:\u003c\/strong\u003e Formed stability ribs increase stiffness across the broad former.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eBendable tabs:\u003c\/strong\u003e Aids positioning and compatible vertical-opening work where the method is approved.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eOne-way collapsible sections:\u003c\/strong\u003e Allows the large former to pass through the core before opening beneath the slab.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eInstalled from the upper level:\u003c\/strong\u003e Helps remove routine underside boarding from the workflow for suitable large-opening repairs.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003e16-gauge galvanised steel:\u003c\/strong\u003e Creates a permanent supporting base beneath the selected repair material.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003e24-inch rod included:\u003c\/strong\u003e Supplied with one approximately 610mm threaded aluminium rod.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003ePart of a reusable tool system:\u003c\/strong\u003e Uses the Mole Stand, SpeedNut and Speed Chute, which can then move to the next repair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eTechnical Information\u003c\/h5\u003e\n\u003ch4\u003eHoleMole #5 Technical Data\u003c\/h4\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 12px 0 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 560px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%; padding: 10px; border: 1px solid #dddddd; background-color: #f4f4f4;\"\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eExtra-large expandable concrete core-hole former\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%; padding: 10px; border: 1px solid #dddddd; background-color: #f4f4f4;\"\u003e\u003cstrong\u003eHoleMole size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e#5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%; padding: 10px; border: 1px solid #dddddd; background-color: #f4f4f4;\"\u003e\u003cstrong\u003eOpening range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e9.5–12.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%; padding: 10px; border: 1px solid #dddddd; background-color: #f4f4f4;\"\u003e\u003cstrong\u003eApproximate metric range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e241–318mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%; padding: 10px; border: 1px solid #dddddd; background-color: #f4f4f4;\"\u003e\u003cstrong\u003eMole material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e16-gauge galvanised steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%; padding: 10px; border: 1px solid #dddddd; background-color: #f4f4f4;\"\u003e\u003cstrong\u003eFormer design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eOne-way collapsible perimeter sections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%; padding: 10px; border: 1px solid #dddddd; background-color: #f4f4f4;\"\u003e\u003cstrong\u003eReinforcement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eFormed stability ribs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%; padding: 10px; border: 1px solid #dddddd; background-color: #f4f4f4;\"\u003e\u003cstrong\u003ePositioning feature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eBendable tabs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%; padding: 10px; border: 1px solid #dddddd; background-color: #f4f4f4;\"\u003e\u003cstrong\u003eRod supplied\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e1 × 24-inch threaded aluminium rod\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%; padding: 10px; border: 1px solid #dddddd; background-color: #f4f4f4;\"\u003e\u003cstrong\u003eApproximate rod length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e610mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%; padding: 10px; border: 1px solid #dddddd; background-color: #f4f4f4;\"\u003e\u003cstrong\u003eCompatible application tools\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eMole Stand, SpeedNut, Speed Chute and Wall Applicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%; padding: 10px; border: 1px solid #dddddd; background-color: #f4f4f4;\"\u003e\u003cstrong\u003eUnit supplied\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003e1 × HoleMole #5 and 1 × threaded rod\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eSize-selection notice:\u003c\/strong\u003e For an opening close to either end of the stated range, verify the complete diameter and seating condition before installation. Large, damaged or structural openings should be reviewed by the responsible designer or engineer.\u003c\/p\u003e\n\u003ch5\u003eApplications\u003c\/h5\u003e\n\u003ch4\u003eTypical Uses for the 241–318mm HoleMole\u003c\/h4\u003e\n\u003cp\u003eHoleMole #5 is intended for the largest openings covered by the standard five-size range.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eMajor service alterations:\u003c\/strong\u003e Closing large redundant cores after substantial pipework, riser or equipment changes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eIndustrial and utility facilities:\u003c\/strong\u003e Supporting approved repair material in large concrete slab penetrations.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eData-centre and infrastructure projects:\u003c\/strong\u003e Making good substantial openings while limiting routine access on the level below.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eLarge commercial refurbishments:\u003c\/strong\u003e Repairing oversized cores created during phased building-services work.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eApproved wall repairs:\u003c\/strong\u003e Using the Wall Applicator and bendable tabs where vertical installation is included in the project method.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eHow to Use\u003c\/h5\u003e\n\u003ch4\u003eHow to Install HoleMole #5\u003c\/h4\u003e\n\u003col\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003eMeasure the entire opening and verify that the clear diameter lies between 241 and 318mm.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003eCheck the concrete edge and surrounding slab for damage, then complete the preparation required by the engineered or specified repair system.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003eAttach the supplied threaded rod, fold the HoleMole #5 perimeter sections and carefully lower the large former through the core.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003eDraw the rod upwards until the Mole opens and seats evenly. Inspect its position before placing any repair material.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003eCentre the stand, engage and tighten the SpeedNut, then connect the Speed Chute to control placement into the large opening.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003eFill in accordance with the material instructions, finish the surface and remove the reusable tools only after the required initial set or cure stage.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Large openings may carry project-specific structural or fire-stopping requirements. HoleMole #5 supplies the former only; it must be used as part of a complete approved repair specification.\u003c\/p\u003e\n\u003ch5\u003eFAQs\u003c\/h5\u003e\n\u003ch4\u003eWhat is the largest hole covered by HoleMole #5?\u003c\/h4\u003e\n\u003cp\u003eHoleMole #5 covers measured core holes up to 12.5 inches, approximately 318mm, with a lower range limit of 9.5 inches or approximately 241mm.\u003c\/p\u003e\n\u003ch4\u003eWould HoleMole #5 suit a 300mm core hole?\u003c\/h4\u003e\n\u003cp\u003eA correctly measured 300mm opening falls inside the 241–318mm size range. Confirm that the opening is sound and the former seats with the required overlap before filling.\u003c\/p\u003e\n\u003ch4\u003eWhy are stability ribs used on size #5?\u003c\/h4\u003e\n\u003cp\u003eThe ribs add stiffness to the larger-diameter galvanised-steel former while it supports the repair material.\u003c\/p\u003e\n\u003ch4\u003eWhat arrives with an individual HoleMole #5?\u003c\/h4\u003e\n\u003cp\u003eThe pack includes one size #5 Mole and one 24-inch threaded aluminium rod. Application tools and repair material are separate.\u003c\/p\u003e\n\u003ch4\u003eCan it be used for fire-stopping a floor opening?\u003c\/h4\u003e\n\u003cp\u003eHoleMole is the supporting former, not a certified firestop on its own. Any fire-resistance requirement must be met by a tested or assessed complete system specified for the opening.\u003c\/p\u003e\n\u003ch4\u003eWhich HoleMole parts are reusable?\u003c\/h4\u003e\n\u003cp\u003eThe Mole and rod form part of the completed repair. The stand, SpeedNut, Speed Chute and compatible Wall Applicator are reusable tools.\u003c\/p\u003e\n\u003ch4\u003eWhere is HoleMole #5 available in the UK?\u003c\/h4\u003e\n\u003cp\u003eIt is supplied by Cable Glands UK to customers nationwide, with technical support from the company’s Manchester team.\u003c\/p\u003e","brand":"HoleMole","offers":[{"title":"Default Title","offer_id":54405115379936,"sku":null,"price":40.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3419\/3120\/files\/Mole-1-2in-3in-holes.jpg?v=1787578613","url":"https:\/\/www.cableglandsuk.com\/products\/holemole-5-core-hole-former-9-5-12-5in-241-318mm","provider":"Cable Glands UK","version":"1.0","type":"link"}