{"product_id":"holo-krome-86006-button-socket-cap-screw-m3x0-50-16mm","title":"Holo-krome 86006 Button Socket Cap Screw M3x0.50 16mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HOLO-KROME 86006 is a metric button socket cap screw with an M3x0.50 thread and 16mm length under the head. It features a low-profile domed button head driven by a 2mm hex socket. Manufactured from grade 12.9 alloy steel with a black oxide finish, this fastener delivers high tensile strength and moderate corrosion resistance. The fully threaded shank and right-hand thread direction follow metric standards, making it a reliable choice for precision assembly applications where clearance is limited and a flush, smooth head profile is required. Licensed tradespeople and assembly technicians install these in mechanical, structural, and equipment fabrication work.\u003c\/p\u003e\u003cp\u003eThis screw suits applications where a standard socket head cap screw would protrude too far or snag adjacent components. The button head profile is common in machine guards, panel assemblies, consumer equipment enclosures, and light structural connections. With a 4G and 6G thread fit class, it meets tight dimensional tolerances required in precision assemblies. The black oxide finish provides a uniform matte appearance and mild surface protection against oxidation in dry or lightly oiled environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade 12.9 alloy steel for high tensile and proof load strength\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish for mild corrosion resistance and low-glare appearance\u003c\/li\u003e\n\u003cli\u003e2mm hex socket drive for use in confined spaces\u003c\/li\u003e\n\u003cli\u003eFully threaded shank maximizes thread engagement across the full 16mm length\u003c\/li\u003e\n\u003cli\u003eMeets ANSI\/ASME B18.3 and ASTM F835 fastener standards\u003c\/li\u003e\n\u003cli\u003eRight-hand thread direction, metric M3x0.50 pitch\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style metric button socket cap screw compatible with M3x0.50 threaded assemblies conforming to ANSI\/ASME B18.3 and ASTM F835 standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall and remove using a calibrated 2mm hex key or hex socket bit. De-energize and lock out any equipment before fastener service per applicable safety procedures. Do not exceed the rated torque range for grade 12.9 M3 fasteners as specified by the governing fastener standard. Inspect threads for contamination or damage before installation to ensure proper fit class engagement.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M3x0.50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 16mm\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: 2mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 5.7mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 1.65mm\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\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 38 HRC\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\u003eThread Standard\u003c\/strong\u003e: Metric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ANSI\/ASME B18.3 \/ ASTM F835\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: 86006\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOLO-KROME","offers":[{"title":"Default Title","offer_id":51743081201970,"sku":"86006","price":4773.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/71f70a1959981f95995e2f45c433cc5e.jpg?v=1788842392","url":"https:\/\/voomisupply.com\/products\/holo-krome-86006-button-socket-cap-screw-m3x0-50-16mm","provider":"Voomi Supply","version":"1.0","type":"link"}