{"product_id":"acorn-s-wm14314g250-winged-self-drilling-screw-250-ct","title":"Acorn S-WM14314G250 Winged Self-drilling Screw 250 Ct","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACORN S-WM14314G250 is a winged self-drilling screw engineered for fastening wood to steel or aluminum without predrilling. Manufactured from C1022 steel with case hardening, this 3-1\/4 inch screw features reamer wings that bore through wood and snap off cleanly upon contact with metal. The number 3 drill point penetrates up to 1\/4 inch of metal. A shank slot captures steel shavings and improves drilling action throughout the fastening process. The flat head star drive configuration reduces cam-out, handles greater torque than Phillips or square drive, and eliminates spinning and fastener damage. All screws carry a dacro coating rated for 1,000 hours of salt spray resistance. Sold in a pack of 250 pieces.\u003c\/p\u003e\u003cp\u003eThis screw is suited for applications where structural wood members must be secured directly to steel or aluminum framing. Typical install scenarios include trailer beds, trailer walls, and similar metal-framed assemblies where a combined wood-to-metal connection is required. The self-drilling tip eliminates the need for pilot holes in the metal substrate, reducing labor time on production or field installations. A T30 star drive bit is required for installation and is not included with the pack.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReamer wings drill through wood and snap off when contacting metal for a flush, clean seating\u003c\/li\u003e\n\u003cli\u003eNumber 3 drill point penetrates up to 1\/4 inch of metal with no predrilling required\u003c\/li\u003e\n\u003cli\u003eStar drive flat head reduces cam-out and end load, handles greater torque than Phillips or square drive\u003c\/li\u003e\n\u003cli\u003eShank slot retains steel shavings and improves drilling action\u003c\/li\u003e\n\u003cli\u003eC1022 steel construction with case hardening for strength and durability\u003c\/li\u003e\n\u003cli\u003eDacro coating rated for 1,000 hours of salt spray resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for fastening wood to steel or aluminum substrates, including trailer bed and wall construction and similar metal-framed assemblies requiring a wood-to-metal connection.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed with a T30 star drive bit, which is not included. Ensure all fastening equipment is powered down and the workpiece is secured before driving screws. Do not substitute a Phillips or square drive bit, as this will damage the fastener head and reduce holding performance. Follow applicable structural and trailer-industry fastening guidelines for spacing and torque.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Star Drive (T30)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Style\u003c\/strong\u003e: Flat Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point\u003c\/strong\u003e: Number 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Penetration Capacity\u003c\/strong\u003e: Up to 1\/4 inch, no predrilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: C1022 Steel, Case Hardened\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Dacro, 1,000 hour salt spray rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Substrates\u003c\/strong\u003e: Wood to steel or aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 250 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 8.244 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00810468000364\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ACORN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: S-WM14314G250\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACORN","offers":[{"title":"Default Title","offer_id":51344731996466,"sku":"S-WM14314G250","price":100.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310547087.jpg?v=1782041940","url":"https:\/\/voomisupply.com\/products\/acorn-s-wm14314g250-winged-self-drilling-screw-250-ct","provider":"Voomi Supply","version":"1.0","type":"link"}