{"product_id":"holo-krome-770305025-hex-socket-cap-screw-m3-x-0-50","title":"Holo-krome 770305025 Hex Socket Cap Screw M3 X 0.50","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HOLO-KROME 770305025 is a metric hex socket cap screw with an M3 x 0.50 thread and a 25 mm length under the head. It is manufactured from austenitic Grade A4 stainless steel with a bright, uncoated finish, making it suitable for applications where corrosion resistance is a priority. The drive type is internal hex (Allen), and the screw is partially threaded along its shank. It conforms to fastener standards ISO 3506-1 and ISO 4762. This fastener is installed by mechanical assembly technicians, maintenance professionals, and trade contractors who require a reliable metric cap screw for equipment fabrication or field repair work.\u003c\/p\u003e\u003cp\u003eThis screw is well suited for light-duty mechanical assemblies, panel mounting, HVAC equipment brackets, and general-purpose fastening in corrosive or wet environments where stainless steel is specified. The M3 x 0.50 metric thread pitch and 25 mm under-head length make it a common fit for instrument enclosures, small machinery, and electrical panel components. The minimum order quantity is 10 pieces per order.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM3 x 0.50 metric thread for precise engagement in standard metric tapped holes\u003c\/li\u003e\n\u003cli\u003e25 mm length under head for consistent fastening depth in panel and bracket applications\u003c\/li\u003e\n\u003cli\u003eAustenitic Grade A4 stainless steel construction for corrosion resistance in wet or outdoor environments\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish maintains dimensional accuracy without plating buildup\u003c\/li\u003e\n\u003cli\u003ePartially threaded shank provides clamping force and accurate joint alignment\u003c\/li\u003e\n\u003cli\u003eConforms to ISO 3506-1 and ISO 4762 standards for verified dimensional and mechanical compliance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard ISO 4762 metric hex socket cap screw for use in any application requiring an M3 x 0.50 threaded fastener in stainless steel.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall using a correctly sized metric hex key or Allen driver to avoid rounding the socket drive. Verify that the mating tapped hole meets ISO metric thread specifications before installation. De-energize any electrical equipment and follow applicable lockout\/tagout procedures before fastening components inside live enclosures. Do not exceed the rated clamping load for Grade A4 stainless steel fasteners, and avoid mixing with non-stainless hardware in corrosive environments to prevent galvanic reactions.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 25 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex (Allen)\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: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Austenitic Grade A4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ISO 3506-1 and ISO 4762\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HOLO-KROME\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 770305025\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOLO-KROME","offers":[{"title":"Default Title","offer_id":51734917447986,"sku":"770305025","price":1226.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3b703018f916ffb6bc2d7317e554fe89_fead1ad5-e70c-4de0-b6bd-5be37b0c60ce.jpg?v=1788768107","url":"https:\/\/voomisupply.com\/products\/holo-krome-770305025-hex-socket-cap-screw-m3-x-0-50","provider":"Voomi Supply","version":"1.0","type":"link"}