{"product_id":"holo-krome-87088-flat-socket-cap-screw-m6x1-12-9","title":"Holo-krome 87088 Flat Socket Cap Screw M6x1 12.9","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HOLO-KROME 87088 is a metric flat socket cap screw engineered for applications where a flush or countersunk fastener profile is required. It features a 90-degree flat head driven by a 4 mm hex socket and is manufactured from 12.9 grade alloy steel with a black oxide finish. The M6x1 thread is fully threaded along its 12 mm overall length, conforming to ANSI B1.13M and ISO 10642 standards. With a thread fit class of 4G and a head diameter of 13.44 mm, this screw delivers high tensile strength in a low-profile installation. Mechanical contractors, millwrights, and OEM assembly technicians are the primary installers.\u003c\/p\u003e\u003cp\u003eThis fastener suits precision mechanical assemblies, machine frames, industrial equipment, and fixtures where a countersunk seating surface keeps the fastener head flush with or below the mating surface. The black oxide finish provides moderate corrosion resistance and reduces light reflection in low-clearance or aesthetic-sensitive assemblies. It is appropriate for metal-to-metal fastening in both production and maintenance environments that specify metric hardware to ISO or ANSI standards.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e90-degree flat head profile seats flush in countersunk holes per ISO 10642\u003c\/li\u003e\n\u003cli\u003e12.9 alloy steel grade delivers high tensile and proof load strength\u003c\/li\u003e\n\u003cli\u003e4 mm hex socket drive for use with standard metric Allen keys or socket drivers\u003c\/li\u003e\n\u003cli\u003eFully threaded along the 12 mm overall length for maximum thread engagement\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish for reduced corrosion susceptibility and low surface reflectivity\u003c\/li\u003e\n\u003cli\u003eThread fit class 4G per ANSI B1.13M for consistent metric tolerance compliance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style metric flat socket cap screw for use in countersunk applications requiring M6x1 thread size and conformance to ANSI B1.13M and ISO 10642 fastener standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified mechanic or assembly technician familiar with metric fastener specifications. Ensure the mating countersink is machined to the correct 90-degree included angle before driving the screw. Use a calibrated torque wrench with the correct 4 mm hex bit to reach the target clamp load without stripping the drive socket. Do not mix metric and unified inch fasteners in the same tapped hole.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M6x1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 12 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: 4 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 13.44 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 3.72 inches decimal equivalent (head dimension)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull or Partial Threading\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: 12.9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Fit Class\u003c\/strong\u003e: 4G\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 B1.13M, ISO 10642\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Metric\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: 87088\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOLO-KROME","offers":[{"title":"Default Title","offer_id":51741929472306,"sku":"87088","price":7588.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c0065c25dd6a16814244e9496a6202dc.jpg?v=1788834382","url":"https:\/\/voomisupply.com\/products\/holo-krome-87088-flat-socket-cap-screw-m6x1-12-9","provider":"Voomi Supply","version":"1.0","type":"link"}