{"product_id":"value-collection-msci03100750-100bx-machine-screw-5-16-18","title":"Value Collection MSCI03100750-100BX Machine Screw 5\/16-18","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION MSCI03100750-100BX is a 5\/16-18 x 3\/4 inch fillister head machine screw designed for general mechanical fastening in industrial, commercial, and trade applications. Built from Grade 2 steel with a zinc-plated finish, this screw offers reliable corrosion resistance for indoor and light-duty outdoor use. The fillister head profile provides a taller, narrower head than a pan head, giving more drive depth for slotted drivers and a positive grip in recessed or close-tolerance assemblies. Thread pitch is 5\/16-18 UNC, a coarse unified national thread standard common across machinery, fixtures, and equipment. Sold in a box of 100 units.\u003c\/p\u003e\n\u003cp\u003eThis screw suits a wide range of trade and light industrial assembly tasks — including HVAC equipment panels, electrical enclosures, pump housings, and general mechanical fixtures. The 3\/4-inch length is measured under the head, making it well suited for fastening thin-to-medium gauge metal components. Electricians, HVAC technicians, plumbers, and maintenance mechanics regularly use this size when securing cover plates, mounting brackets, or component assemblies in equipment rooms and mechanical spaces.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/16-18 UNC coarse thread — widely compatible with standard tapped holes in machinery and equipment\u003c\/li\u003e\n  \u003cli\u003eFillister head profile provides deep slotted drive recess for positive torque transfer\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction meets general-purpose mechanical fastening requirements\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish provides corrosion resistance for indoor and light-duty environments\u003c\/li\u003e\n  \u003cli\u003e3\/4 inch length measured under head — consistent fitment in standard tapped assemblies\u003c\/li\u003e\n  \u003cli\u003eSold in a box of 100 for stocking and repeat-use applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose UNC machine screw compatible with any standard 5\/16-18 tapped hole in steel, aluminum, or thermoplastic assemblies across HVAC, electrical, plumbing, and mechanical equipment applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall with a standard flat-blade screwdriver or slotted bit sized for a 5\/16 fillister head. De-energize or shut off equipment fully before fastening or removing screws on live panels or enclosures. Do not overtighten into tapped blind holes; engage all available thread depth before applying final torque. Inspect threads for damage before installation to ensure full engagement and secure hold.\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\u003eLength Under Head\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Fillister\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Slotted\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\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Inch (UNC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWasher Style\u003c\/strong\u003e: Without Washer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 100 pieces per box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\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: MSCI03100750-100BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51714060615986,"sku":"MSCI03100750-100BX","price":7497.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/12ca724f650ff0550868b02497f7a7a9.jpg?v=1788496036","url":"https:\/\/voomisupply.com\/products\/value-collection-msci03100750-100bx-machine-screw-5-16-18","provider":"Voomi Supply","version":"1.0","type":"link"}