{"product_id":"value-collection-fhs1xx0550-050bx-flat-socket-cap-screw-m5x0-8","title":"Value Collection FHS1XX0550-050BX Flat Socket Cap Screw M5x0.8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION FHS1XX0550-050BX is a metric flat socket cap screw designed for applications requiring a flush or countersunk fastener profile. It features a 90-degree flat head driven by a 3.00 mm hex socket and is manufactured from 316 austenitic stainless steel to Grade A4, providing strong resistance to corrosion, oxidation, and chemical exposure. The screw follows DIN 7991 standard and is partially threaded along its 50 mm overall length with an M5x0.8 thread pitch. It is suited for use in marine, food-processing, chemical, and general industrial assemblies where corrosion resistance and a low-profile head are required.\u003c\/p\u003e\n\u003cp\u003eThis fastener is used in metal fabrication, machine assembly, and structural applications where the screw head must sit flush with or below the mating surface. The countersunk 90-degree flat head profile allows it to seat cleanly in standard countersunk holes machined to DIN or ISO specifications. It is appropriate for both indoor and outdoor installations and is commonly installed by machinists, maintenance technicians, and fabricators working in corrosive or wet environments. The partial threading provides a shoulder section that aids alignment and clamping in through-hole assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e90-degree flat countersunk head for flush surface installation\u003c\/li\u003e\n  \u003cli\u003e3.00 mm hex socket drive compatible with standard metric Allen keys and hex drivers\u003c\/li\u003e\n  \u003cli\u003e316 austenitic stainless steel Grade A4 construction for corrosion and chemical resistance\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank for controlled clamping and alignment in through-hole applications\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 7991 fastener standard\u003c\/li\u003e\n  \u003cli\u003eMetric thread M5x0.8 with 50 mm overall length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a DIN 7991 compliant metric flat socket cap screw for use in standard M5 countersunk holes machined to metric specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a calibrated 3.00 mm hex key or hex socket driver to avoid rounding the drive recess. Ensure the mating countersink angle matches the 90-degree head geometry before installation. For stainless steel fasteners, apply an appropriate anti-seize compound to reduce the risk of galling during torquing. Follow applicable industry or equipment manufacturer torque guidelines for M5 stainless fasteners.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M5x0.8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 50 mm overall\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: 90-degree Flat Countersunk\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 3.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 316 Austenitic Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade A4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: DIN 7991\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0017 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: FHS1XX0550-050BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691407180082,"sku":"FHS1XX0550-050BX","price":7524.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d4e14fa2f3ded20955a633a001935bb0_d63b4dae-a60c-4149-81d6-9543a799cf3c.jpg?v=1788284660","url":"https:\/\/voomisupply.com\/products\/value-collection-fhs1xx0550-050bx-flat-socket-cap-screw-m5x0-8","provider":"Voomi Supply","version":"1.0","type":"link"}