{"product_id":"value-collection-r52000891-no-8-self-drilling-screw-5-8-in","title":"Value Collection R52000891 No. 8 Self Drilling Screw 5\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R52000891 is a No. 8 self-drilling screw designed for fast, reliable fastening in light steel and sheet metal applications. The hex washer head provides a broad bearing surface and a built-in seal, while the hex drive allows high torque transfer with standard hex bit drivers. The 2-point drill tip eliminates pre-drilling by cutting its own pilot hole as the screw is driven. Constructed from Grade 1016\/1024 steel with a zinc-plated finish, this screw offers corrosion resistance suitable for general indoor and light-duty outdoor mechanical assemblies. Sold in multiples of 100 per order.\u003c\/p\u003e\n\u003cp\u003eThis screw is widely used in HVAC ductwork fabrication, electrical enclosure assembly, light-gauge metal framing, and equipment panel fastening. The 5\/8-inch length under head suits thin-material applications where thread engagement in 24-gauge to 16-gauge sheet metal is required. It is a standard choice for sheet metal technicians, HVAC installers, and electricians who need a self-tapping, self-drilling fastener that seats flush and fast without a separate drill step.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNo. 8 diameter with a 2-point drill tip for self-drilling into light-gauge steel without pre-drilling\u003c\/li\u003e\n  \u003cli\u003eHex washer head delivers a wide bearing surface and helps seal the fastening point\u003c\/li\u003e\n  \u003cli\u003eHex drive accepts standard 5\/16-inch hex bit drivers and nut drivers\u003c\/li\u003e\n  \u003cli\u003eGrade 1016\/1024 steel construction meets AISI 1016, ASME B18.6.3, and SAE J78 standards\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish provides corrosion resistance for general mechanical and HVAC applications\u003c\/li\u003e\n  \u003cli\u003e5\/8-inch length under head is well-suited for thin sheet metal and light structural panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard No. 8 self-drilling screw for use in light-gauge steel sheet metal, HVAC duct systems, electrical enclosures, and similar thin-material assemblies where a 2-point drill tip and hex washer head configuration are specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by sheet metal technicians, HVAC installers, and electricians using a standard hex-drive bit or nut driver in a variable-speed drill or screw gun. Power down or de-energize any electrical enclosure before fastening into or near live panels. Do not overdrive: once the washer head seats against the material surface, stop driving to avoid stripping the hole or deforming the base material. Follow applicable installation standards such as SMACNA guidelines for duct fabrication or the NEC for electrical enclosure work.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: No. 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Size\u003c\/strong\u003e: No. 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Hex Washer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 1016\/1024\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: AISI 1016, ASME B18.6.3, SAE J78\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 package, minimum order quantity 100 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.38 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161528\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: R52000891\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51720815739186,"sku":"R52000891","price":1567.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/00c3394accce0c1ad39026203a12567c.jpg?v=1788569501","url":"https:\/\/voomisupply.com\/products\/value-collection-r52000891-no-8-self-drilling-screw-5-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}