{"product_id":"value-collection-42704-m3-x-0-50-hex-socket-cap-screw-50-pack","title":"Value Collection 42704 M3 X 0.50 Hex Socket Cap Screw 50 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 42704 is a fully threaded hex socket cap screw in M3 x 0.50 metric thread, with a 4 mm length under the head. Manufactured from alloy steel with a black oxide finish, this fastener meets DIN 912 and ISO 898-1 standards and carries a material grade of 12.9, indicating high tensile strength suited for demanding mechanical assemblies. The hex drive socket accepts a standard hex key for installation in tight spaces where a conventional wrench cannot reach. Each order ships in a pack of 50 pieces, making it practical for production, maintenance, and repair applications.\u003c\/p\u003e\n\u003cp\u003eThis screw is used in precision mechanical assemblies, machine components, tooling fixtures, and general industrial applications where a compact, high-strength fastener is required. The M3 thread size and 4 mm under-head length make it appropriate for light-gauge brackets, electronic enclosures, small engine components, and similar assemblies where space and fastener profile are critical. The black oxide coating provides a degree of corrosion resistance and reduces light reflection in optical or instrumentation assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM3 x 0.50 metric thread, fully threaded shank\u003c\/li\u003e\n  \u003cli\u003e4 mm length under head for compact, low-profile installations\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction, material grade 12.9 for high tensile strength\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish for mild corrosion resistance and reduced reflectivity\u003c\/li\u003e\n  \u003cli\u003eHex socket drive for installation in confined spaces with a hex key\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 912 and ISO 898-1 fastener standards\u003c\/li\u003e\n  \u003cli\u003ePacked in quantities of 50 pieces per order\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard DIN 912 hex socket cap screw suitable for any M3 x 0.50 threaded application requiring a 12.9 grade alloy steel fastener with black oxide finish.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a mechanic, millwright, or assembler using a properly sized metric hex key. Ensure the mating threaded hole is clean and free of debris before driving the fastener. Do not exceed the torque capacity appropriate for a 12.9 grade M3 fastener, and never use an oversized driver that could damage the hex socket. Follow applicable equipment manufacturer specifications and relevant industry standards for fastener torque and thread engagement depth.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M3 x 0.50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 4 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\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: 12.9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: DIN 912 \/ ISO 898-1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 50 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\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: 42704\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722246455602,"sku":"42704","price":16.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5a14f2e08cdee7c7b5849d5daf55ec8f.jpg?v=1788588126","url":"https:\/\/voomisupply.com\/products\/value-collection-42704-m3-x-0-50-hex-socket-cap-screw-50-pack","provider":"Voomi Supply","version":"1.0","type":"link"}