{"title":"Hex Head Flanged Screws","description":"\u003ch2\u003eHex Head Flanged Screw Selection — Quick Reference\u003c\/h2\u003e\n\u003cp\u003eHex head flange screws = SECURE + VIBRATION-RESISTANT fastening for metalwork + machinery + structural applications. Integrated flange = wider bearing surface + load distribution + visual stand-off — no washer required.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFlanged Screw 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 Hex Flange Screw\u003c\/td\u003e\n\u003ctd\u003eWorkshop + general fastening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerrated Flange Screw\u003c\/td\u003e\n\u003ctd\u003eVibration resistance — teeth bite mating surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmooth Flange Screw\u003c\/td\u003e\n\u003ctd\u003eWon't mark finished surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass 8.8 \/ Class 10.9 \/ Class 12.9\u003c\/td\u003e\n\u003ctd\u003eTensile strength grades\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZinc-Plated Standard\u003c\/td\u003e\n\u003ctd\u003eIndoor + general — common workshop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e304 \/ 316 Stainless\u003c\/td\u003e\n\u003ctd\u003eCorrosion + chemical + marine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot-Dip Galvanised\u003c\/td\u003e\n\u003ctd\u003eHeavy outdoor + extended corrosion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMetric (M5-M16+)\u003c\/td\u003e\n\u003ctd\u003eAU + EU engineering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUNC \/ UNF (Imperial)\u003c\/td\u003e\n\u003ctd\u003eUS-origin equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eCritical:\u003c\/strong\u003e Serrated flange = effectively LOCKING fastener — bite into mating surface prevents loosening. ONE-TIME use generally — serrations damage surface. Smooth flange = reusable but no inherent locking. Match grade to bolted joint torque + load. Companion: \u003ca href=\"\/en-nz\/collections\/flanged-nuts\"\u003eflanged nuts\u003c\/a\u003e, \u003ca href=\"\/en-nz\/collections\/hex-bolts\"\u003ehex bolts\u003c\/a\u003e, \u003ca href=\"\/en-nz\/collections\/fasteners\"\u003eall fasteners\u003c\/a\u003e, \u003ca href=\"\/en-nz\/blogs\/product-guides\/metric-bolt-torque-chart\"\u003etorque chart\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eHex head flange screws provide a secure, vibration-resistant fastening solution for metalwork, machinery and structural applications. Available in metric and imperial sizes, stainless steel, zinc plated and high tensile grades, our selection suits automotive, fabrication and general engineering projects. The integrated flange spreads load and removes the need for a washer, simplifying assembly while improving clamp strength. Choose fine or coarse thread profiles and thread lengths matched to panel thickness for reliable joints.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for repeatable performance, each hex head flange screw is sourced from trusted brands and inspected for thread accuracy and material quality. Worldwide delivery is available, with free shipping on orders over $299 for major Australian cities. *Terms and conditions apply. Browse by size, grade and head style to find compatible hex head flange screws, nuts and washers for your project. Shop now to secure durable, precision fasteners backed by expert support and competitive pricing!\u003c\/p\u003e","products":[{"product_id":"hex-flanged-head-bolt-assortment-refill","title":"Hex Flanged Head Bolt Assortment Refill","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;\"\u003eEveryday bolting and assembly\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;\"\u003eTrade-grade Champion stock\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;\"\u003eTop-up refill pack\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;\"\u003eChampion Hex Flanged Head Bolt refill, for general bolting and assembly work. A reliable Champion line for service work. Stocked and supported by AIMS.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion","offers":[{"title":"M5 x 16mm","offer_id":49290953720085,"sku":"A0129008","price":7.32,"currency_code":"AUD","in_stock":false},{"title":"M5 x 25mm","offer_id":49290953752853,"sku":"A0129009","price":7.9,"currency_code":"AUD","in_stock":false},{"title":"M6 x 16mm","offer_id":49290953785621,"sku":"A0129010","price":8.03,"currency_code":"AUD","in_stock":false},{"title":"M6 x 20mm","offer_id":49290953818389,"sku":"A0129011","price":8.42,"currency_code":"AUD","in_stock":false},{"title":"M6 x 25mm","offer_id":49290953851157,"sku":"A0129012","price":8.91,"currency_code":"AUD","in_stock":false},{"title":"M6 x 30mm","offer_id":49290953883925,"sku":"A0129013","price":9.7,"currency_code":"AUD","in_stock":false},{"title":"M6 x 40mm","offer_id":49290953916693,"sku":"A0129014","price":8.82,"currency_code":"AUD","in_stock":false},{"title":"M8 x 16mm","offer_id":49290953949461,"sku":"A0129015","price":9.53,"currency_code":"AUD","in_stock":false},{"title":"M8 x 20mm","offer_id":49290953982229,"sku":"A0129016","price":10.1,"currency_code":"AUD","in_stock":false},{"title":"M8 x 25mm","offer_id":49290954014997,"sku":"A0129017","price":9.53,"currency_code":"AUD","in_stock":false},{"title":"M8 x 30mm","offer_id":49290954047765,"sku":"A0129018","price":6.44,"currency_code":"AUD","in_stock":false},{"title":"M8 x 40mm","offer_id":49290954080533,"sku":"A0129019","price":9.42,"currency_code":"AUD","in_stock":false},{"title":"M8 x 50mm","offer_id":49290954113301,"sku":"A0129020","price":8.32,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5191\/1957\/files\/hex-flanged-head-bolt-assortment-refill-7228839.jpg?v=1781517924"},{"product_id":"champion-hex-flanged-head-bolt-thread-pitch-assortment-refill","title":"Champion Hex Flanged Head Bolt Thread Pitch Assortment Refill","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;\"\u003eGeneral bolting and assembly\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;\"\u003eChampion-made\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;\"\u003eRefill pack\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;\"\u003eChampion Hex Flanged Head Bolt Thread Pitch refill for general bolting and assembly work. Champion quality for workshop and field jobs. Backed by AIMS stock and service.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion","offers":[{"title":"M10 x 25","offer_id":49292235931925,"sku":"A0129021","price":9.55,"currency_code":"AUD","in_stock":false},{"title":"M10 x 35","offer_id":49292235964693,"sku":"A0129022","price":8.65,"currency_code":"AUD","in_stock":false},{"title":"M10 x 40","offer_id":49292235997461,"sku":"A0129023","price":9.15,"currency_code":"AUD","in_stock":false},{"title":"M10 x 50","offer_id":49292236030229,"sku":"A0129024","price":9.11,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5191\/1957\/files\/champion-hex-flanged-head-bolt-thread-pitch-assortment-refill-5342626.jpg?v=1781515813"},{"product_id":"jmax-sds-hex-head-flanged-as3566-class-3","title":"Jmax SDS Hex Head Flanged AS3566 Class 3","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;\"\u003eEngineered for structural anchor fixing into concrete, brick and masonry, Jmax SDS Hex Head Flanged Class 3 delivers the load capacity and pull-out resistance demanded by structural and heavy-load fastening. Suited to structural anchor fixing, steel base plates and stanchions, heavy machinery foundations and facade and curtain wall fixings. AIMS Industrial stocks the Hobson anchoring range for construction, engineering and trade customers.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hobson","offers":[{"title":"30","offer_id":49294848295189,"sku":"A0136500","price":215.16,"currency_code":"AUD","in_stock":false},{"title":"65","offer_id":49294848327957,"sku":"A0136501","price":161.26,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5191\/1957\/files\/jmax-sds-hex-head-flanged-as3566-class-3-1507986.jpg?v=1781513176"},{"product_id":"metric-hex-flange-self-drilling-screw-304-stainless-steel","title":"Metric Hex Flange Self Drilling Screw - 304 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\"\u003eGrade 304 stainless for everyday corrosion resistance\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 M3.5 to M6.3\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\"\u003eSelf drilling point sinks straight into light gauge steel\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 304 stainless steel delivers reliable corrosion resistance for indoor, outdoor and food-contact use, giving this self drilling screw a long working life in standard Australian conditions. The self drilling point sinks straight into light gauge steel, making this hex bolt a fast choice for metal roofing, signage and HVAC installs.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Inox World","offers":[{"title":"M3.5 \/ 9.5 mm","offer_id":49377550827797,"sku":"A0074363","price":57.85,"currency_code":"AUD","in_stock":true},{"title":"M3.5 \/ 13 mm","offer_id":49377550860565,"sku":"A0074364","price":40.03,"currency_code":"AUD","in_stock":true},{"title":"M3.5 \/ 16 mm","offer_id":49377551909141,"sku":"A0074365","price":45.9,"currency_code":"AUD","in_stock":true},{"title":"M3.5 \/ 19 mm","offer_id":49377550893333,"sku":"A0074366","price":42.92,"currency_code":"AUD","in_stock":true},{"title":"M3.5 \/ 25 mm","offer_id":49377550926101,"sku":"A0074367","price":47.56,"currency_code":"AUD","in_stock":true},{"title":"M3.9 \/ 13 mm","offer_id":49377551941909,"sku":"A0074368","price":45.19,"currency_code":"AUD","in_stock":true},{"title":"M3.9 \/ 19 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