{"product_id":"value-collection-msc-67568840-machine-screw-4-40-unc","title":"Value Collection MSC-67568840 Machine Screw 4-40 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION MSC-67568840 is a pan head machine screw designed for general fastening applications across mechanical, electrical, and light industrial assemblies. It features a 4-40 UNC thread specification and measures 0.25 inches in length under the head. The slotted drive accepts a standard flat-blade screwdriver for installation and removal. Manufactured from Grade 18-8 stainless steel, this screw resists corrosion in environments exposed to moisture or mild chemicals. No coating is applied, and no washer is included. It is suited for use by machinists, electricians, and maintenance technicians who require a reliable, corrosion-resistant fastener in compact thread sizes.\u003c\/p\u003e\u003cp\u003eThis screw is appropriate for residential and commercial applications where a small-diameter, fine-thread fastener is needed. Common uses include securing terminal blocks, circuit board hardware, enclosure panels, instrument housings, and other light-duty mechanical assemblies. The 4-40 UNC thread is a widely used standard size in electronics and instrumentation work. Sold individually, with a minimum order quantity of 100 pieces per order.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4-40 UNC thread form for fine-pitch fastening in compact assemblies\u003c\/li\u003e\n\u003cli\u003e0.25 inches length under head for shallow clearance applications\u003c\/li\u003e\n\u003cli\u003ePan head profile distributes clamping load over a wider bearing surface\u003c\/li\u003e\n\u003cli\u003eSlotted drive compatible with standard flat-blade screwdrivers\u003c\/li\u003e\n\u003cli\u003eGrade 18-8 stainless steel construction for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eUncoated finish with no washer included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 4-40 UNC pan head machine screw suitable for use in any application requiring this thread size and head style in stainless steel.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed with a flat-blade screwdriver matched to the slotted drive width. Ensure mating threads are clean and free of debris before driving. Do not overtighten in thin or soft mating materials, as pan head screws in fine thread sizes are susceptible to thread stripping. Follow applicable mechanical or electrical codes when used in regulated assemblies.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 4-40 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Style\u003c\/strong\u003e: Pan Head\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: Grade 18-8 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWasher Style\u003c\/strong\u003e: Without Washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: MSC-67568840\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51699152879922,"sku":"MSC-67568840","price":2205.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/430eb085783ecbd4053020db0bfdc8c8.jpg?v=1788372832","url":"https:\/\/voomisupply.com\/products\/value-collection-msc-67568840-machine-screw-4-40-unc","provider":"Voomi Supply","version":"1.0","type":"link"}