{"product_id":"value-collection-sbfi03100500-100bx-machine-screw-5-16-18","title":"Value Collection SBFI03100500-100BX Machine Screw 5\/16-18","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION SBFI03100500-100BX is a 5\/16-18 x 1\/2-inch flat head slotted machine screw made from Grade 2 steel with a zinc-plated finish. The flat head profile sits flush with the mating surface when fully driven, making it well-suited for assemblies where a low-profile fastener is required. The slotted drive accepts a standard flat-blade screwdriver. Overall length and length under head are both 1\/2 inch, indicating a fully threaded shank. These are Unified National Coarse (UNC) thread fasteners, sold in a box quantity of 100 pieces per package.\u003c\/p\u003e\n\u003cp\u003eThese machine screws are appropriate for general-purpose fastening applications across residential and light commercial work. Typical use cases include mounting brackets, electrical enclosures, HVAC equipment panels, and plumbing fixture hardware where a flush-sitting fastener is preferred. The zinc plating provides a basic level of corrosion resistance suitable for dry and mildly humid indoor environments. Tradespeople working in HVAC, electrical, or plumbing will find this a standard hardware item for panel assembly and equipment installation tasks.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/16-18 UNC thread for broad compatibility with standard tapped holes and nuts\u003c\/li\u003e\n  \u003cli\u003eFlat head profile installs flush with the work surface\u003c\/li\u003e\n  \u003cli\u003eSlotted drive works with any standard flat-blade screwdriver\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction meets general-purpose mechanical fastening requirements\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish provides basic corrosion resistance in dry indoor environments\u003c\/li\u003e\n  \u003cli\u003eBox of 100 pieces supports high-volume or recurring fastening tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose UNC machine screw suitable for use wherever a 5\/16-18 flat head slotted fastener is specified in standard inch-measurement applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a correctly sized flat-blade screwdriver or a slotted bit matched to the head recess. Verify the mating thread is 5\/16-18 UNC before driving to avoid cross-threading. For use in electrical enclosures or panels, follow all applicable NEC requirements and de-energize equipment before servicing. Do not exceed the torque capacity of Grade 2 hardware in high-load or vibration-intensive applications where a higher-grade fastener may be required.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Slotted\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1\/2 inch\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: Grade 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWasher Style\u003c\/strong\u003e: Without Washer\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: 100 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161504\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: SBFI03100500-100BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51697138532658,"sku":"SBFI03100500-100BX","price":4021.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5a92b3bab21750f38fe510a3e7c4fe8b.jpg?v=1788349770","url":"https:\/\/voomisupply.com\/products\/value-collection-sbfi03100500-100bx-machine-screw-5-16-18","provider":"Voomi Supply","version":"1.0","type":"link"}