{"product_id":"st-fastening-maxx-steelbinder-14-x-7-8ft-polar-white-stitch-screws","title":"ST Fastening Maxx SteelBinder #14 x 7\/8ft Polar White Stitch Screws","description":"\u003cp\u003eIn this review the ST Fastening Maxx SteelBinder #14 x 7\/8' Polar White stitch screws are assessed for contractors and DIYers who install metal roofing and siding panels. The bottom line: these self-drilling screws are built for long-term performance on pole barns and pre-engineered metal buildings, with a robust powder coating and EPDM washer that deliver reliable sealing and corrosion resistance, making them a strong choice when longevity and panel aesthetics matter.\u003c\/p\u003e\n\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 helps the screw penetrate multilayer metal without wandering, reducing time spent aligning fasteners on lap seams.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMAXX self drill head:\u003c\/strong\u003e The cupped HWH head seals at any driving angle to maintain a positive seal while protecting the EPDM washer from direct UV exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation type:\u003c\/strong\u003e #14 carbon steel stitch screws are designed specifically to attach metal roof and sidewall panels in pre-engineered metal building applications for consistent fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEPDM washer retention:\u003c\/strong\u003e The head and washer face capture the EPDM washer even when driven at an angle, which helps maximize pull-over strength and long-term sealing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowderful corrosion defense:\u003c\/strong\u003e A 2.5 mils powder coating with UV inhibitors resists chalking and fading so the screws continue to match panels and protect structures for years.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese screws are best for contractors, builders, and serious DIYers who install metal roof and sidewall panels on pole barns and pre-engineered metal buildings and need reliable sealing and long-term color retention. The product is also suitable for jobs that require fastening panel sidelaps up to 18 ga. thickness using a 1\/4' stitch.\u003c\/p\u003e\n\n\u003cp\u003eThose who should look elsewhere include installers who need specialty lengths or non-carbon steel alloys for extreme environments; the screws are carbon steel with a powder coat finish, so projects requiring stainless steel fasteners or custom head styles may require a different product.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurable powder coating with UV inhibitors helps maintain finish and reduces visible fading over time.\u003c\/li\u003e\n\u003cli\u003eSelf-drilling hybrid point and MAXX head combine for faster, cleaner penetration and strong pull-over strength.\u003c\/li\u003e\n\u003cli\u003eEPDM washer design stays captured under the head to preserve the seal even when driven at an angle.\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for panel sidelaps up to 18 ga., so strip-out is unlikely when installed correctly.\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 mixed drill accuracy; a small percentage may not drill properly, so spot-checking screw performance on your panels is wise.\u003c\/li\u003e\n\u003cli\u003eCarbon steel core may not be ideal for every corrosive environment compared with stainless alternatives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMaxx SteelBinder stitch screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e#14 x 7\/8' (stitch)\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 captured by head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoint type\u003c\/td\u003e\n\u003ctd\u003eHybrid 2- and 3-point self-drilling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack count\u003c\/td\u003e\n\u003ctd\u003e250 count\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Maxx SteelBinder #14 x 7\/8' stitch screws are a practical, value-oriented choice for metal building installers who need dependable sealing and long-lasting finish retention. With a robust powder coating and EPDM washer design they hold up well on typical pole barn and pre-engineered panel work, though installers should confirm drill performance on their panel gauge before large runs.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan these screws be used on 26 ga. panels?\u003c\/strong\u003e\u003cbr\u003eYes; customers report they work well on 26 ga. panels and the hybrid point helps penetrate thinner gauges cleanly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the screws resist fading?\u003c\/strong\u003e\u003cbr\u003eThe 2.5 mils powderful coating contains UV inhibitors to reduce chalking and fading and maintain color match over time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the EPDM washer seal if driven at an angle?\u003c\/strong\u003e\u003cbr\u003eYes; the head and washer face capture the EPDM washer to maintain a positive seal even when screws are installed at an angle.\u003c\/p\u003e","brand":"ST Fastening","offers":[{"title":"Default Title","offer_id":48616884076763,"sku":"B0DY8T94RB","price":46.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51rrHrj2KZL._SL1500.jpg?v=1778486554","url":"https:\/\/gearmusthave.com\/products\/st-fastening-maxx-steelbinder-14-x-7-8ft-polar-white-stitch-screws","provider":"GearMustHave","version":"1.0","type":"link"}