{"product_id":"metric-blue-ust183997-flat-socket-cap-screw-m3x0-5","title":"Metric Blue UST183997 Flat Socket Cap Screw M3x0.5","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe METRIC BLUE UST183997 is a flat socket cap screw designed for applications requiring a flush or countersunk fastening profile. Built to DIN 7991 standards, it features a 90-degree flat head driven by a 2.00 mm hex socket. The screw is manufactured from 10.9 grade alloy steel, indicating a high-strength fastener with a tensile strength class suited for demanding mechanical assemblies. It carries a Metric Blue finish for corrosion resistance and identification. The M3x0.5 thread is fully threaded along its 10.00 mm overall length. Machinists, millwrights, and mechanical contractors use this fastener where a low-profile head seating flush with or below a surface is required.\u003c\/p\u003e\u003cp\u003eThis fastener is appropriate for precision mechanical assemblies, machinery, fixtures, and industrial equipment where metric hardware is specified. The M3x0.5 thread size and 10.00 mm length make it a common choice for light structural connections, panel mounting, and component fastening in tight clearance areas. Its fully threaded design ensures maximum thread engagement across the entire shank length, which is particularly useful in thin-material or close-tolerance applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e90-degree flat head seats flush or countersunk for a low-profile installation\u003c\/li\u003e\n\u003cli\u003e2.00 mm hex socket drive compatible with standard metric hex keys and bit sets\u003c\/li\u003e\n\u003cli\u003e10.9 grade alloy steel construction for high tensile and proof load strength\u003c\/li\u003e\n\u003cli\u003eFully threaded along the entire 10.00 mm overall length for maximum thread engagement\u003c\/li\u003e\n\u003cli\u003eMetric Blue finish provides corrosion resistance and visual metric identification\u003c\/li\u003e\n\u003cli\u003eManufactured to DIN 7991 fastener standard for dimensional consistency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a DIN 7991-compliant metric flat socket cap screw suitable for M3x0.5 threaded bores in machinery, fixtures, and industrial assemblies requiring a countersunk hex socket fastener.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a 2.00 mm hex key or socket bit; use a calibrated torque tool appropriate for 10.9 grade M3 fasteners per the governing mechanical or equipment specification. Ensure the mating bore is drilled and countersunk to the correct 90-degree angle to achieve proper head seating. Inspect threads for contamination before installation. Follow applicable machinery or equipment manufacturer guidelines for fastener replacement and torque procedures.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M3x0.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 10.00 mm (overall)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: 90 degree Flat\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: 2.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 10.9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Metric Blue\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\u003eWeight\u003c\/strong\u003e: 0.0015 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: METRIC BLUE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: UST183997\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"METRIC BLUE","offers":[{"title":"Default Title","offer_id":67912326480178,"sku":"UST183997","price":7083.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ee2ad8fc51001baf98daab969736b17a_ef0577e7-147e-4a68-9be4-3ad3cbbacb41.jpg?v=1791233104","url":"https:\/\/voomisupply.com\/products\/metric-blue-ust183997-flat-socket-cap-screw-m3x0-5","provider":"Voomi Supply","version":"1.0","type":"link"}