{"product_id":"value-collection-r83924464-machine-screw-4-40-x-3-4-in","title":"Value Collection R83924464 Machine Screw 4-40 X 3\/4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R83924464 is a 4-40 UNC machine screw with a round head and slotted drive, manufactured from 18-8 stainless steel with a bright, uncoated finish. It measures 3\/4 inches in length under the head. The 18-8 grade stainless construction provides solid corrosion resistance for general fastening applications in electrical, HVAC, and mechanical assemblies. These screws are handled and installed by electricians, HVAC technicians, and mechanical contractors working on panel assemblies, equipment enclosures, and light structural components.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for use in residential and commercial trade applications where a corrosion-resistant, inch-series fastener is required. The 4-40 thread size is commonly found in control boards, electrical enclosures, instrument panels, and light sheet metal assemblies. The slotted drive accommodates standard flat-blade screwdrivers and manual drivers commonly found in any technician toolkit. Sold in a package quantity of one unit with a minimum order quantity of 100 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e18-8 stainless steel construction for corrosion resistance in indoor and light outdoor environments\u003c\/li\u003e\n  \u003cli\u003e4-40 UNC thread for compatibility with standard inch-series tapped holes and nuts\u003c\/li\u003e\n  \u003cli\u003eRound head profile provides a low-profile bearing surface without a washer\u003c\/li\u003e\n  \u003cli\u003eSlotted drive for use with flat-blade screwdrivers and manual tools\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — no additional surface treatment to interfere with fit or conductivity\u003c\/li\u003e\n  \u003cli\u003eLength measured under head at 3\/4 inches for precise fastener selection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 4-40 UNC inch-series machine screw suitable for tapped holes, hex nuts, and threaded inserts sized for 4-40 thread in electrical enclosures, control panels, and mechanical assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified electricians, HVAC technicians, or mechanical contractors as part of panel or equipment assembly. Power down all equipment and de-energize circuits before fastening components inside electrical enclosures or control panels. Use a properly sized flat-blade screwdriver to avoid stripping the slotted drive. Apply only hand-tool torque appropriate for small-diameter fasteners — power drivers should be used with caution to prevent thread damage in light-gauge materials.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 4-40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC (Unified National Coarse)\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: Round\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: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 18-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\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\u003eUNSPSC Code\u003c\/strong\u003e: 31161504\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100\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: R83924464\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722371006770,"sku":"R83924464","price":990.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bbba806e5697be409c65d8db52266c01.jpg?v=1788590162","url":"https:\/\/voomisupply.com\/products\/value-collection-r83924464-machine-screw-4-40-x-3-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}