{"product_id":"holemole-1-for-51-76mm-concrete-core-holes","title":"HoleMole #1 for 51–76mm concrete core holes","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003ch4\u003eHoleMole #1 Core Hole Former – 2–3in (51–76mm)\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e• \u003cstrong\u003eAccurate Fit for 51–76mm Openings\u003c\/strong\u003e\u003cbr\u003eSuitable for concrete core holes measuring between 2 and 3 inches in diameter.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eInstalled Entirely from Above\u003c\/strong\u003e\u003cbr\u003eThe folding steel form passes through the opening and expands beneath the slab, removing the need to access the floor below.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eSecure Support for the Repair\u003c\/strong\u003e\u003cbr\u003eThe durable 16-gauge galvanised-steel form remains beneath the repair material, providing a dependable base while the concrete cures.\u003c\/p\u003e\n\u003cp\u003eHoleMole #1 is the smallest expandable core-hole former in the HoleMole range. It is designed for concrete openings measuring 2 to 3 inches in diameter, equivalent to approximately 51 to 76mm. Its compact size makes it a practical choice for smaller redundant service penetrations, drilled cores and repair openings in concrete floor slabs.\u003c\/p\u003e\n\u003cp\u003eThe former is lowered through the core hole from the working level. Its one-way perimeter sections fold inwards as they pass through the opening, then return to position below the slab. Pulling upwards on the threaded rod seats the Mole against the underside, creating a base that supports the specified repair material without first fixing a temporary plywood board from the floor below.\u003c\/p\u003e\n\u003cp\u003eEach HoleMole #1 is manufactured from 16-gauge galvanised steel and supplied with one 24-inch threaded aluminium rod, approximately 610mm long. The Mole Stand, SpeedNut and Speed Chute complete the application system and are available separately or as part of the HoleMole Contractor Starter Kit. Cable Glands UK supplies HoleMole products to contractors, facilities teams and construction projects throughout the UK from our Manchester-based operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This listing includes 1 × HoleMole #1 and 1 × 24-inch (approximately 610mm) threaded rod. The Mole Stand, SpeedNut, Speed Chute, Wall Applicator and repair material are not included unless specifically stated.\u003c\/p\u003e\n\u003ch5\u003eKey Features\u003c\/h5\u003e\n\u003ch4\u003eKey Features of HoleMole #1\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eFor smaller core holes:\u003c\/strong\u003e Designed for actual concrete opening diameters from 2 to 3 inches, approximately 51 to 76mm.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eInstalled from the working level:\u003c\/strong\u003e The former can be lowered and seated from above, helping reduce routine access to the floor below.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eOne-way collapsible design:\u003c\/strong\u003e Perimeter sections fold to pass through the opening and then support the former against the underside of the slab.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eGalvanised-steel construction:\u003c\/strong\u003e Manufactured from durable 16-gauge galvanised steel for use as a permanent former beneath the completed repair.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eThreaded rod supplied:\u003c\/strong\u003e Includes one 24-inch threaded aluminium rod for positioning and securing the Mole during filling.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eCleaner site process:\u003c\/strong\u003e Avoids the normal task of fixing and later removing a temporary board beneath many routine core-hole repairs.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eCompatible system component:\u003c\/strong\u003e Designed for use with the HoleMole Stand, SpeedNut and Speed Chute.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eUK technical support:\u003c\/strong\u003e Available from Cable Glands UK with product-selection support for UK contractors and project teams.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eTechnical Information\u003c\/h5\u003e\n\u003ch4\u003eHoleMole #1 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;\"\u003eExpandable 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#1\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;\"\u003e2–3 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;\"\u003e51–76mm\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\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\u003ePrimary orientation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eHorizontal concrete slab openings\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\u003eApplication tools required\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eCompatible Mole Stand, SpeedNut and Speed Chute\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\u003eRepair material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dddddd;\"\u003eProject-specified non-shrink grout or compatible concrete repair material\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 #1 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 Measure the actual clear opening rather than selecting from the nominal diameter of a former pipe or service. Confirm that HoleMole #1 provides the required seating and overlap for the opening and project method before installation.\u003c\/p\u003e\n\u003ch5\u003eApplications\u003c\/h5\u003e\n\u003ch4\u003eTypical Uses for the 51–76mm HoleMole\u003c\/h4\u003e\n\u003cp\u003eHoleMole #1 is intended for smaller concrete core openings where access below the slab would otherwise add time, disruption or additional coordination.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eRedundant service penetrations:\u003c\/strong\u003e Closing smaller openings left after cables, conduits or pipework have been removed.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eCommercial refurbishments:\u003c\/strong\u003e Repairing drilled cores during office, retail and public-building alterations.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eData and electrical projects:\u003c\/strong\u003e Making good smaller floor-slab penetrations where the selected repair system permits.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eFacilities maintenance:\u003c\/strong\u003e Completing isolated core-hole repairs without routinely boarding the underside first.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eNew construction:\u003c\/strong\u003e Supporting specified repair material in unused or relocated concrete penetrations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eHow to Use\u003c\/h5\u003e\n\u003ch4\u003eHow to Install HoleMole #1\u003c\/h4\u003e\n\u003col\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003eMeasure the clear diameter of the concrete opening and confirm that it falls within the 51–76mm range.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003ePrepare and clean the opening in accordance with the project specification and the repair-material manufacturer’s instructions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003eConnect the supplied threaded rod to the centre of HoleMole #1, fold the perimeter sections and lower the former through the opening.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003ePull the rod upwards until the Mole is seated securely against the underside of the concrete slab.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003ePosition the Mole Stand, secure the rod with the SpeedNut and use the Speed Chute to place the specified repair material.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003eFinish the repair flush. Once the material has achieved the required set, remove the reusable application tools and trim or break the rod in accordance with the approved method statement.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e HoleMole is a forming and support system. It does not by itself provide a structural, fire, acoustic or waterproofing classification. The complete repair must be designed and installed to the project requirements.\u003c\/p\u003e\n\u003ch5\u003eFAQs\u003c\/h5\u003e\n\u003ch4\u003eWhat size hole does HoleMole #1 fit?\u003c\/h4\u003e\n\u003cp\u003eHoleMole #1 is designed for concrete core holes measuring 2 to 3 inches, approximately 51 to 76mm. Always measure the actual opening before ordering.\u003c\/p\u003e\n\u003ch4\u003eDoes HoleMole #1 include a threaded rod?\u003c\/h4\u003e\n\u003cp\u003eYes. It is supplied with one 24-inch threaded aluminium rod, approximately 610mm long.\u003c\/p\u003e\n\u003ch4\u003eCan HoleMole #1 be fitted entirely from above?\u003c\/h4\u003e\n\u003cp\u003eThe Mole can be lowered, seated and secured from the working level above the opening. This helps reduce the need to access the floor below for temporary boarding.\u003c\/p\u003e\n\u003ch4\u003eAre the Mole Stand and Speed Chute included?\u003c\/h4\u003e\n\u003cp\u003eNo. This individual product includes the Mole and threaded rod only. The stand, SpeedNut and chute are separate reusable application tools.\u003c\/p\u003e\n\u003ch4\u003eCan the Mole be reused after the repair?\u003c\/h4\u003e\n\u003cp\u003eNo. The galvanised-steel Mole remains beneath the repair as the supporting former. The Mole Stand, SpeedNut and Speed Chute are reusable.\u003c\/p\u003e\n\u003ch4\u003eWhat should be used to fill the opening?\u003c\/h4\u003e\n\u003cp\u003eUse a compatible non-shrink grout or concrete repair material selected for the substrate, opening and required project performance. Follow the material manufacturer’s instructions.\u003c\/p\u003e\n\u003ch4\u003eWhere can I buy HoleMole #1 in the UK?\u003c\/h4\u003e\n\u003cp\u003eHoleMole #1 is available from Cable Glands UK, a Manchester-based UK distributor supplying contractors and project teams nationwide.\u003c\/p\u003e","brand":"Cable Glands UK","offers":[{"title":"Default Title","offer_id":54402306015456,"sku":null,"price":26.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3419\/3120\/files\/Extended-Mole-Rod-24in.jpg?v=1787578613","url":"https:\/\/www.cableglandsuk.com\/products\/holemole-1-for-51-76mm-concrete-core-holes","provider":"Cable Glands UK","version":"1.0","type":"link"}