{"product_id":"value-collection-535012pr-m3x0-5-button-socket-cap-screw","title":"Value Collection 535012PR M3x0.5 Button Socket Cap Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 535012PR is an M3x0.5 button socket cap screw manufactured from alloy steel with a black oxide coating. It features a low-profile button head and a hex socket drive, designed for applications where a smooth, rounded fastener head is required. The screw is fully threaded with a 16 mm length under the head and conforms to ISO 7380 and ANSI\/ASME B18.3.4M standards. At material grade 12.9 and a hardness of 38-43 HRC, it delivers high tensile strength for demanding mechanical assemblies. Installed with a 2 mm hex key, this fastener suits precision equipment, tooling fixtures, and light structural connections in industrial and commercial settings.\u003c\/p\u003e\n\u003cp\u003eThis button socket cap screw is used in applications requiring a flush or low-clearance fastening profile, such as machine panels, enclosures, jigs, and fixtures. The metric M3x0.5 thread size and right-hand thread direction make it a standard choice for metric-threaded assemblies across manufacturing, automation, and maintenance operations. Thread fit classes 4G and 6G provide consistent engagement across a range of mating threads. Installation is performed by licensed tradespeople or skilled maintenance technicians using standard metric hex key sets.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eISO 7380 and ANSI\/ASME B18.3.4M compliant for standardized metric fastener applications\u003c\/li\u003e\n  \u003cli\u003eMaterial grade 12.9 alloy steel with 38-43 HRC hardness for high-strength fastening\u003c\/li\u003e\n  \u003cli\u003eBlack oxide coating provides mild corrosion resistance and reduces light reflection\u003c\/li\u003e\n  \u003cli\u003eLow-profile button head with 2 mm hex socket drive for use in tight-clearance assemblies\u003c\/li\u003e\n  \u003cli\u003eFully threaded M3x0.5 right-hand thread with 4G and 6G fit classes for reliable engagement\u003c\/li\u003e\n  \u003cli\u003e16 mm length under head suits a range of panel and fixture thicknesses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard ISO 7380 metric button socket cap screw for use in any M3x0.5 threaded assembly requiring a grade 12.9 fastener with a hex socket drive.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a 2 mm hex key or driver bit rated for high-torque applications. De-energize and lock out any equipment before fastener replacement or assembly work. Follow applicable ANSI or equipment manufacturer torque guidelines for grade 12.9 M3 fasteners. Do not substitute with a lower-grade fastener in high-stress or dynamic load applications.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M3x0.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Fit Class\u003c\/strong\u003e: 4G, 6G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 16 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Button\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 mm\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\u003eHardness\u003c\/strong\u003e: 38-43 HRC\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: ANSI\/ASME B18.3.4M, ISO 7380\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\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: 535012PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51711288115506,"sku":"535012PR","price":2091.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9a88e5255625a21507164d750d04c7ec.jpg?v=1788475353","url":"https:\/\/voomisupply.com\/products\/value-collection-535012pr-m3x0-5-button-socket-cap-screw","provider":"Voomi Supply","version":"1.0","type":"link"}