{"product_id":"malco-bt144g-10-16-x-1-bit-tip-3-point-self-tapping-self-drilling-sheet-metal-screws-5-16-hex-washer-head-hvac-fastners-structural-layered-metal-100-count","title":"Malco BT144G 10-16 x 1 Bit-Tip #3 Point Self-Tapping \u0026 Self-Drilling Sheet Metal Screws- 5\/16\" Hex Washer Head | HVAC Fastners | Structural \u0026 Layered Metal (100 Count)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eMalco BT144G 10-16 x 1 Bit-Tip #3 Point Self-Tapping \u0026amp; Self-Drilling Sheet Metal Screws\u003c\/strong\u003e are purpose-built for quick, dependable fastening in HVAC, structural, and layered metal applications. By drilling its own hole, Bit-Tip creates the optimal hole size for superb thread engagement and a tight, secure fit—every time.\u003c\/p\u003e \u003cp\u003eOne-pass fastening means fewer steps and fewer alignment problems. The Bit-Tip design combines drilling, tapping, and driving in a single operation, so you can move faster on installations from ductwork to metal framing without juggling drill bits, taps, rivets, nuts, bolts, or spot welds.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSelf-drilling and self-tapping performance:\u003c\/strong\u003e The Bit-Tip Point geometry drills the hole and forms threads in one motion, maximizing grip in metal while reducing prep work.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise size and uniformity:\u003c\/strong\u003e Precision cold-forged steel delivers consistent dimensions and drill-point contours for dependable seating and repeatable results.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBroad material compatibility:\u003c\/strong\u003e In addition to metal, these screws can fasten to plywood, soft wood, composition board, drywall, insulation, and laminates when mounting to metal framing or components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile finish for HVAC and structural work:\u003c\/strong\u003e The 5\/16\" hex washer head provides a robust, flush seating surface ideal for HVAC ducting, metal studs, and layered metal assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRVI-friendly replacement for multiple fasteners:\u003c\/strong\u003e Replace rivets, nuts and bolts, spot welds, or adhesives with a single, reliable screw that holds tight under vibration and load.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTool-ready:\u003c\/strong\u003e Uses a standard screw gun rated up to 2500 RPM with a drilling depth locator, eliminating the need for specialized equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuality you can trust:\u003c\/strong\u003e Made from strong, high-quality, specially heat-treated steel to withstand demanding HVAC and metal-working environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat you can fasten\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eHVAC ductwork, metal panels, and insulated metal assemblies\u003c\/li\u003e \u003cli\u003eStructural and layered metal components, including metal framing and studs\u003c\/li\u003e \u003cli\u003eMaterials such as plywood, soft wood, composition board, drywall, and laminates when joining to metal framing\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow the BT144G works in practice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eChoose the Bit-Tip screw for the metal thickness you’re working with—the point length determines how thick the metal can be drilled, tapped, and fastened.\u003c\/li\u003e \u003cli\u003eLoad the screw into the screw gun with the depth locator set to your desired bite depth.\u003c\/li\u003e \u003cli\u003ePosition at the fastening point; apply steady pressure and let the Bit-Tip drill, thread, and seat in one smooth pass.\u003c\/li\u003e \u003cli\u003eDrive to the required depth and stop—no secondary tapping or drilling steps needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal for professionals and serious DIYers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eHVAC installers seeking fast, reliable metal-to-metal and metal-to-wood connections\u003c\/li\u003e \u003cli\u003eContractors working with metal framing and layered metal systems\u003c\/li\u003e \u003cli\u003eAnyone replacing rivets or bolts with a cleaner, more efficient fastening solution\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eProduct specifics at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eScrew size: 10-16 x 1\u003c\/li\u003e \u003cli\u003eBit-Tip: #3 Point\u003c\/li\u003e \u003cli\u003eHead type: 5\/16\" Hex Washer\u003c\/li\u003e \u003cli\u003eMaterial: Heat-treated steel; precision cold forged\u003c\/li\u003e \u003cli\u003eCount: 100 screws per package\u003c\/li\u003e \u003cli\u003eApplication: Self-drilling, self-tapping sheet metal screws for HVAC, structural, and layered metal projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Malco BT144G, you’re choosing a fast, reliable joining solution that simplifies installations, reduces tool requirements, and delivers strong, lasting connections across a range of materials. It’s the smart upgrade for efficient HVAC fabrication, metal framing, and complex layered assemblies.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Malco","offers":[{"title":"Bulk \/ 1 In. \/ 10-16","offer_id":42658645311536,"sku":"574-BT144G","price":18.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/3883\/0640\/files\/d04ed4a6-e364-47e6-934b-7c37ef162e8d.png?v=1766159471","url":"https:\/\/usatooldepot.com\/products\/malco-bt144g-10-16-x-1-bit-tip-3-point-self-tapping-self-drilling-sheet-metal-screws-5-16-hex-washer-head-hvac-fastners-structural-layered-metal-100-count","provider":"USA Tool Depot","version":"1.0","type":"link"}