{"product_id":"st-fastening-maxx-steelbinder-12-x-1-1-2-in-tan-screws-roofing","title":"ST Fastening Maxx SteelBinder #12 x 1-1\/2 in Tan Screws - Roofing","description":"\u003cp\u003eIn this review of the ST Fastening Maxx SteelBinder screws, the bottom line is simple: these fasteners are aimed at builders and DIYers who need reliable metal-to-metal attachment for roofing and siding panels, with longevity and consistent sealing as the main selling points. The reviewer found the hybrid self-drilling point and cupped head design to deliver dependable penetration and a strong seal across typical panel thicknesses, and the powderful coating with UV inhibitors to be the standout reason to choose these screws for long-term exterior use.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid self-drilling point:\u003c\/strong\u003e The combination 2- and 3-point design reduces point walking and makes starting and penetrating multilayer steel much easier while maintaining alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaxx self drill cupped head:\u003c\/strong\u003e The 5\/16 cupped head seals at any angle, promoting a positive seal and protecting the washer from direct UV exposure for longer life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#12 carbon steel construction:\u003c\/strong\u003e Sized for attaching metal roof and sidewall panels in pre-engineered metal building applications, providing the strength needed for structural connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEPDM washer retention:\u003c\/strong\u003e The head and washer face are designed to capture the EPDM washer even when driven at an angle, maximizing pull-over strength and sealing performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowderful corrosion defense:\u003c\/strong\u003e The 2.5 mils of powder coating with UV inhibitors resists chalking and fading, helping the fasteners maintain appearance and protection for years.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese screws are best for contractors, metal building erectors, and serious DIYers working on pole barns, agricultural buildings, and pre-engineered metal structures who need a durable fastener that both drills through steel and seals reliably. The product's focus on washer protection and powder coating makes it a smart choice where long-term weather resistance and matching panel finish matter.\u003c\/p\u003e\n\u003cp\u003eHomeowners or hobbyists doing small interior projects, or anyone needing extremely tight drill tolerances for thin decorative sheet metal, may prefer a different fastener if they are sensitive to the reported small percentage of drill failures. For most exterior metal roofing and siding jobs these screws remain a practical option.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStrong sealing performance from the cupped head and captured \u003cstrong\u003eEPDM washer\u003c\/strong\u003e, even when driven at an angle.\u003c\/li\u003e\n\u003cli\u003eReliable penetration through typical panel stacks thanks to the \u003cstrong\u003ehybrid self-drilling point\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDurable finish from the \u003cstrong\u003epowderful coating\u003c\/strong\u003e with UV inhibitors that resists fading and chalking.\u003c\/li\u003e\n\u003cli\u003eAppropriate strength and size for standard metal roof and sidewall attachment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users report a minority of screws that do not drill properly, so random drill accuracy issues can occur.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eST Fastening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart count\u003c\/td\u003e\n\u003ctd\u003e250 per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e#12 x 1-1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead type\u003c\/td\u003e\n\u003ctd\u003e5\/16 in cupped hex washer head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCarbon steel, self-drilling point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003e2.5 mils powderful coating with UV inhibitors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWasher\u003c\/td\u003e\n\u003ctd\u003eEPDM rubber washer retained by head design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ST Fastening Maxx SteelBinder screws are a solid choice for roofers and metal building installers who prioritize long-term sealing and finish durability. With a hybrid self-drilling point, EPDM washer retention, and a robust powder coating, they offer good value for exterior metal panel work, provided you accept that a small percentage may show drill accuracy variation.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these screws drill through 26 gauge panels?\u003c\/strong\u003e\u003cbr\u003eYes, reviewers report they work well on 26 gauge panels; the hybrid point is designed for multilayer penetration typical in pole barn work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the washers hold up to sun exposure?\u003c\/strong\u003e\u003cbr\u003eThe EPDM washer is protected by the cupped head and the powderful coating includes UV inhibitors to reduce direct UV degradation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat finish options and longevity can be expected?\u003c\/strong\u003e\u003cbr\u003eThe 2.5 mils powderful coating is fade-resistant and formulated to outperform wet paint, helping the fasteners match panels for years.\u003c\/p\u003e","brand":"ST Fastening","offers":[{"title":"Default Title","offer_id":48248281039067,"sku":"B09RQ6PMT8","price":61.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61gWc65wXeL._SL1500.jpg?v=1770969328","url":"https:\/\/gearmusthave.com\/products\/st-fastening-maxx-steelbinder-12-x-1-1-2-in-tan-screws-roofing","provider":"GearMustHave","version":"1.0","type":"link"}