{"title":"Flush Head Sleeve Anchors","description":"\u003ch2\u003eFlush Head Sleeve Anchor Selection — Quick Reference\u003c\/h2\u003e\n\u003cp\u003eFlush head sleeve anchors = concrete fasteners designed so HEAD sits LEVEL with or BELOW concrete surface when fully driven + expanded. Unlike standard sleeve anchors with protruding bolt head, flush design allows smooth flat surface after installation — important where head protrusion creates tripping hazard or aesthetic issue.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlush Anchor Type\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Flush Sleeve Anchor\u003c\/td\u003e\n\u003ctd\u003eConcrete mounting + flush finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless 304 \/ 316 Flush\u003c\/td\u003e\n\u003ctd\u003eOutdoor + marine + corrosive concrete\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot-Dip Galvanised Flush\u003c\/td\u003e\n\u003ctd\u003eOutdoor + medium-duty service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Sizes (M6 to M16)\u003c\/td\u003e\n\u003ctd\u003eGeneral-duty concrete fastening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeavy-Duty (M20+)\u003c\/td\u003e\n\u003ctd\u003eStructural + high-load concrete\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVarious Embedment Lengths\u003c\/td\u003e\n\u003ctd\u003eMatch concrete + thread requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eCritical:\u003c\/strong\u003e Drill hole diameter must MATCH anchor spec — too small = anchor won't expand; too large = no grip. Clean hole of dust before insertion (use blow-out or vacuum). Concrete COMPRESSIVE STRENGTH determines anchor pullout — minimum 20 MPa typical, higher for structural. Match anchor to ETA \/ FM \/ UL certification if specified. Companion: \u003ca href=\"\/en-nz\/collections\/anchors\"\u003econcrete anchors\u003c\/a\u003e, \u003ca href=\"\/en-nz\/collections\/masonry-anchors\"\u003emasonry anchors\u003c\/a\u003e, \u003ca href=\"\/en-nz\/collections\/fasteners\"\u003efasteners\u003c\/a\u003e, \u003ca href=\"\/en-nz\/collections\/masonry-drill-bits\"\u003emasonry drill bits\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFlush Head Sleeve Anchors\u003c\/h2\u003e\n\u003cp\u003eFlush head sleeve anchors are concrete fasteners designed so that the head sits level with or below the concrete surface when fully driven and expanded. Unlike standard sleeve anchors with a protruding bolt head, the flush head design allows a smooth, flat surface after installation — important where anchor heads would interfere with mating surfaces, foot traffic, or the aesthetics of the installation. AIMS Industrial supplies flush head sleeve anchors for concrete fixing applications in construction, engineering, and maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eHow Flush Head Sleeve Anchors Work\u003c\/h3\u003e\n\u003cp\u003eThe flush head sleeve anchor uses the same expansion mechanism as a standard sleeve anchor: a threaded bolt or stud draws a cone-shaped expander element upward through a split sleeve as the bolt is tightened. The sleeve expands outward against the concrete wall of the drilled hole, creating friction-based holding force. The flush head variant uses a countersunk or flat profile at the head so that when the anchor is fully set, the top of the head is flush with the concrete surface. The drill hole includes a countersunk recess to accept the flush head profile.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eFlush head anchors are specified where:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe fixed surface must be flush for safety — floor anchors for machine bases on pedestrian paths, kerb anchors, and pavement applications where a protruding head would be a trip hazard.\u003c\/li\u003e\n\u003cli\u003eMating plates or components must sit flat against the concrete surface — protruding bolt heads would prevent the plate from bearing fully on the concrete, reducing joint stiffness and load distribution.\u003c\/li\u003e\n\u003cli\u003eThe installation appearance requires a clean, flush surface — architectural concrete, exposed aggregate, and similar finishes where bolt heads would be visually objectionable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Requirements\u003c\/h3\u003e\n\u003cp\u003eCorrect hole diameter and depth are critical for flush head sleeve anchor performance. The concrete must be in good condition — cracked or spalled concrete at the hole edge reduces holding strength. Minimum edge distances and anchor spacings must be respected as per the manufacturer's specification. For anchor selection for specific load and embedment requirements, \u003ca href=\"\/en-nz\/pages\/contact-us\"\u003econtact our team\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eLoad Ratings and Specification\u003c\/h3\u003e\n\u003cp\u003eFlush head sleeve anchor load ratings — tensile and shear Working Load Limits — depend on anchor diameter, embedment depth, concrete compressive strength, and the edge distance and spacing of the anchor group. Published load tables from the anchor manufacturer provide allowable loads for standard installation conditions; for structural applications or non-standard configurations, a qualified engineer should confirm the anchor specification. Always follow the manufacturer's installation instructions for drill bit size, hole depth, and setting torque. AIMS Industrial supplies flush head sleeve anchors and concrete fastening products for industrial and construction applications.\u003c\/p\u003e","products":[{"product_id":"flush-head-sleeve-anchor-316-stainless-steel","title":"Flush Head Sleeve Anchor - 316 Stainless Steel","description":"\u003cdiv style=\"max-width:680px;width:100%;padding:8px 0;font-family:Arial,sans-serif\"\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;padding:8px 0\"\u003e\n\u003cdiv style=\"padding:0 8px;display:flex;align-items:flex-start;gap:8px\"\u003e\n\u003cspan style=\"font-size:14px;color:#222;line-height:1.4;flex:0 0 auto\"\u003e◆\u003c\/span\u003e\u003cspan style=\"font-size:14px;color:#333;line-height:1.4\"\u003eMarine-grade 316 stainless for salt and chemical exposure\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:0 8px;display:flex;align-items:flex-start;gap:8px\"\u003e\n\u003cspan style=\"font-size:14px;color:#222;line-height:1.4;flex:0 0 auto\"\u003e●\u003c\/span\u003e\u003cspan style=\"font-size:14px;color:#333;line-height:1.4\"\u003eSize range M8 to M12, lengths 45 mm to 100 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:0 8px;display:flex;align-items:flex-start;gap:8px\"\u003e\n\u003cspan style=\"font-size:14px;color:#222;line-height:1.4;flex:0 0 auto\"\u003e▲\u003c\/span\u003e\u003cspan style=\"font-size:14px;color:#333;line-height:1.4\"\u003eFlush head sleeve anchor for hidden fixings\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top:16px\"\u003e\u003cp style=\"font-size:14px;line-height:1.6;color:#333;margin:0\"\u003eGrade 316 stainless steel delivers superior corrosion resistance in marine, chemical and salt-rich environments, so this sleeve anchor holds up where 304 will not. Drilled, dropped and tightened, this hex bolt expands inside the hole to lock fittings, railings and frames to masonry and concrete.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Inox World","offers":[{"title":"M8 \/ 45 mm","offer_id":49273348882709,"sku":"A0073088","price":118.87,"currency_code":"AUD","in_stock":true},{"title":"M8 \/ 70 mm","offer_id":49273348686101,"sku":"A0073089","price":65.54,"currency_code":"AUD","in_stock":true},{"title":"M8 \/ 90 mm","offer_id":49273348718869,"sku":"A0073090","price":75.89,"currency_code":"AUD","in_stock":true},{"title":"M10 \/ 45 mm","offer_id":49273348915477,"sku":"A0073091","price":91.39,"currency_code":"AUD","in_stock":true},{"title":"M10 \/ 60 mm","offer_id":49273348751637,"sku":"A0073092","price":100.83,"currency_code":"AUD","in_stock":true},{"title":"M10 \/ 75 mm","offer_id":49273348784405,"sku":"A0073093","price":131.24,"currency_code":"AUD","in_stock":true},{"title":"M10 \/ 100 mm","offer_id":49273348948245,"sku":"A0073094","price":195.05,"currency_code":"AUD","in_stock":true},{"title":"M12 \/ 60 mm","offer_id":49273348817173,"sku":"A0073095","price":93.93,"currency_code":"AUD","in_stock":false},{"title":"M12 \/ 75 mm","offer_id":49273348849941,"sku":"A0073096","price":81.02,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5191\/1957\/files\/flush-head-sleeve-anchor-316-stainless-steel1.jpg?v=1756560317"},{"product_id":"flush-head-sleeve-anchor-zinc-yellow-passivate","title":"Flush Head Sleeve Anchor - Zinc Yellow Passivate","description":"\u003cdiv style=\"max-width:680px;width:100%;padding:12px 0;font-family:Arial,sans-serif\"\u003e\u003cdiv style=\"display:grid;grid-template-columns:1fr 1fr;gap:0\"\u003e\n\u003cdiv style=\"padding:0 16px;border-right:1px solid #e0e0e0\"\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid #f0f0f0;\"\u003e\n\u003cspan style=\"font-size:14px;\"\u003e🔩\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003eAvailable in 316 Stainless Steel, Aluminium, Carbon Steel \u0026amp; More\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid #f0f0f0;\"\u003e\n\u003cspan style=\"font-size:14px;\"\u003e⚙\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003eFlush Head Sleeve Anchor\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;\"\u003e\n\u003cspan style=\"font-size:14px;\"\u003e📐\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003eMultiple Sizes Available\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:0 16px\"\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid #f0f0f0;\"\u003e\n\u003cspan style=\"font-size:14px;\"\u003e🔧\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003eSecure Fastening Application\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid #f0f0f0;\"\u003e\n\u003cspan style=\"font-size:14px;\"\u003e🏗\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003eAssembly \u0026amp; Maintenance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:center;gap:8px;padding:10px 0;\"\u003e\n\u003cspan style=\"font-size:16px;color:#9e9e9e;\"\u003e☑\u003c\/span\u003e\u003cspan style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4\"\u003eAustralian Made Quality\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Hobson","offers":[{"title":"10 mm \/ 45 mm","offer_id":49274503987477,"sku":"A0096243","price":17.93,"currency_code":"AUD","in_stock":true},{"title":"10 mm \/ 55 mm","offer_id":49274504020245,"sku":"A0096246","price":19.81,"currency_code":"AUD","in_stock":true},{"title":"10 mm \/ 65 mm","offer_id":49274504053013,"sku":"A0096249","price":22.21,"currency_code":"AUD","in_stock":true},{"title":"10 mm \/ 80 mm","offer_id":49274504085781,"sku":"A0096255","price":24.16,"currency_code":"AUD","in_stock":true},{"title":"10 mm \/ 100 mm","offer_id":49274504118549,"sku":"A0096261","price":30.11,"currency_code":"AUD","in_stock":true},{"title":"12 mm \/ 65 mm","offer_id":49274504151317,"sku":"A0096268","price":32.78,"currency_code":"AUD","in_stock":false},{"title":"12 mm \/ 80 mm","offer_id":49274504184085,"sku":"A0096271","price":21.27,"currency_code":"AUD","in_stock":true},{"title":"12 mm \/ 105 mm","offer_id":49274504216853,"sku":"A0096276","price":22.52,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5191\/1957\/files\/flush-head-sleeve-anchor-zinc-yellow-passivate-3737993.jpg?v=1781532313"},{"product_id":"tygabolt-flush-head-sleeve-anchor-class-8-8-zinc-yellow","title":"Tygabolt Flush Head Sleeve Anchor Class 8.8 Zinc Yellow","description":"\u003cdiv style=\"max-width:680px;width:100%;padding:12px 0;font-family:Arial,sans-serif;\"\u003e\n\u003cdiv style=\"display:flex;align-items:flex-start;justify-content:space-between;border-top:1px solid #e0e0e0;border-bottom:1px solid #e0e0e0;padding:16px 0;margin-bottom:24px;\"\u003e\n\u003cdiv style=\"flex:1;padding:0 12px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:24px;color:#333;margin-bottom:6px;line-height:1;\"\u003e◆\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4;\"\u003eAnchors structural and heavy-load fixings into concrete, brick and masonry\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:0 12px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:24px;color:#333;margin-bottom:6px;line-height:1;\"\u003e●\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4;\"\u003ePull-out and shear capacity matched to the rated substrate\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:0 12px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:24px;color:#333;margin-bottom:6px;line-height:1;\"\u003e▲\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4;\"\u003eChemical, mechanical or push-in installation methods to suit the substrate\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:14px;line-height:1.6;color:#444;margin:0;\"\u003eTygabolt Flush Head Sleeve Anchor Class 8.8 Zinc Yellow is engineered for concrete and masonry anchoring across structural, civil and trade work. Chemical stud, drop-in and wall plug variants suit a range of load capacities and substrates. AIMS Industrial stocks the Hobson anchoring range for engineering, construction and procurement teams.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hobson","offers":[{"title":"8 \/ 45","offer_id":49295487041813,"sku":"A0141350","price":39.91,"currency_code":"AUD","in_stock":true},{"title":"8 \/ 70","offer_id":49295487074581,"sku":"A0141351","price":23.95,"currency_code":"AUD","in_stock":true},{"title":"8 \/ 90","offer_id":49295487107349,"sku":"A0141352","price":29.94,"currency_code":"AUD","in_stock":true},{"title":"16 \/ 75","offer_id":49295487140117,"sku":"A0141353","price":35.83,"currency_code":"AUD","in_stock":true},{"title":"16 \/ 110","offer_id":49295487172885,"sku":"A0141354","price":22.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5191\/1957\/files\/tygabolt-flush-head-sleeve-anchor-class-88-zinc-yellow-2228612.jpg?v=1781512929"}],"url":"https:\/\/aimsindustrial.com.au\/en-nz\/collections\/flush-head-sleeve-anchors.oembed","provider":"AIMS Industrial Supplies","version":"1.0","type":"link"}