{"product_id":"u-turn-fasteners-self-tapping-screws-12-24-x-1-1-2-in-pack-of-250","title":"U-Turn Fasteners Self Tapping Screws #12-24 x 1-1\/2 in - Pack of 250","description":"\u003cp\u003eIn this review we tested the U-Turn Fasteners #12-24 x 1-1\/2 in Hex Washer Head Tek 5 screws to see who will get the most value from a pack of 250. The bottom line: these are built for installers and makers who need dependable self-drilling performance and a waterproof seal when fastening metal to metal or metal to other substrates. The standout is the long drill point and bonded neoprene washer that create a strong, leakproof connection while the Strong Shield coating resists corrosion during outdoor use.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eHex head design:\u003c\/strong\u003e The hex washer head gives better grip with a wrench or driver, reducing cam-out during installation.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSelf-drilling point:\u003c\/strong\u003e The Tek 5 long drill point drills and taps its own threads into thick steel, saving time on pilot holes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCurved groove:\u003c\/strong\u003e The groove in the self tapping screw clears debris as it cuts, helping maintain drillability and consistent feed.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBonded neoprene washer:\u003c\/strong\u003e The rubber washer forms a leakproof seal around the fastener for roofing and exterior applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStrong Shield coating:\u003c\/strong\u003e The multi-layer zinc-based finish provides enhanced corrosion resistance for outdoor exposure.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePack quantity:\u003c\/strong\u003e A pack of 250 offers good value for contractors and DIYers on larger projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese screws suit contractors, roofing crews, metal fabricators, and serious DIYers who regularly fasten metal to metal or metal to wood and need a reliable, self-drilling option with a waterproof seal. The long drill point and machine screw thread make them especially useful where tapping through thicker steel is required.\u003c\/p\u003e\n\u003cp\u003eThose who only need a few specialty fasteners for light indoor trim or very thin sheet metal may find a smaller pack or a different head style more convenient; this product is optimized for repeated use on heavier materials and outdoor applications where corrosion resistance and a neoprene seal matter.\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\u003eExcellent drillability through plywood and steel reported by users, making installation faster.\u003c\/li\u003e\n \u003cli\u003eNeoprene washer creates a durable waterproof seal suitable for roofing and exterior work.\u003c\/li\u003e\n \u003cli\u003eStrong Shield zinc coating improves corrosion resistance for long-term outdoor use.\u003c\/li\u003e\n \u003cli\u003eHex head offers better torque transfer and reduces slippage during driving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003ePack of 250 may be more than needed for one-off projects, so it is best for frequent users.\u003c\/li\u003e\n \u003cli\u003eThe screws are carbon steel with coating rather than solid stainless steel, which may not suit every marine environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003e#12-24 x 1-1\/2 in Hex Washer Head Tek 5\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e250 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCarbon steel with Strong Shield coating\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eHead Type\u003c\/td\u003e\n\u003ctd\u003eHex washer head\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWasher\u003c\/td\u003e\n\u003ctd\u003eBonded neoprene rubber washer for leakproof seal\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eIntended Use\u003c\/td\u003e\n\u003ctd\u003eAttaching sheet metal to steel or metal to metal\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eZinc-based multi-layer Strong Shield finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThese U-Turn Fasteners screws are a practical choice for professionals and DIYers who need a reliable, self-drilling fastener with a waterproof neoprene seal and improved corrosion protection. They deliver strong drillability and value in a large pack, making them a solid buy for roofing, metal fabrication, and repeated outdoor projects where durability matters.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan these screws drill through thick steel?\u003c\/strong\u003e\u003cbr\u003eYes, the long Tek 5 drill point and machine screw thread are designed to drill and tap their own threads through relatively thick steel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the neoprene washers provide a waterproof seal?\u003c\/strong\u003e\u003cbr\u003eYes, the bonded neoprene washer creates a leakproof seal on installation, suitable for roofing and exterior connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat corrosion protection do they have?\u003c\/strong\u003e\u003cbr\u003eThe screws use a Strong Shield multi-layer zinc-based coating to improve corrosion resistance for outdoor use.\u003c\/p\u003e","brand":"U-Turn Fasteners, Inc","offers":[{"title":"Default Title","offer_id":48197603524827,"sku":"B084H7L1V6","price":78.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51dQQmVEzuL._SL1500.jpg?v=1770274972","url":"https:\/\/gearmusthave.com\/products\/u-turn-fasteners-self-tapping-screws-12-24-x-1-1-2-in-pack-of-250","provider":"GearMustHave","version":"1.0","type":"link"}