{"product_id":"holo-krome-87184-flat-socket-cap-screw-m12x1-75-25mm","title":"Holo-krome 87184 Flat Socket Cap Screw M12x1.75 25mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HOLO-KROME 87184 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 an 8 mm hex socket and is fully threaded along its 25 mm overall length. Manufactured from 12.9 grade alloy steel with a black oxide finish, it delivers high tensile strength and moderate corrosion resistance. The M12x1.75 thread size conforms to ANSI B1.13M and ISO 10642 standards with a 4G thread fit class. This fastener is installed by machinists, millwrights, and maintenance technicians working on equipment assemblies that demand a low-profile fastened joint.\u003c\/p\u003e\u003cp\u003eThis screw is suited for precision mechanical assemblies, machine frames, fixtures, and structural connections where a countersunk socket head is required to sit flush with or below the mating surface. The black oxide finish reduces light reflection and provides a degree of surface protection in dry or lightly oiled environments. It is commonly used in industrial maintenance, custom fabrication, and OEM equipment manufacturing where metric hardware to ISO 10642 is specified.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e90-degree flat head profile allows flush or sub-flush installation in countersunk holes\u003c\/li\u003e\n\u003cli\u003e8 mm hex socket drive for use with standard hex keys or socket bits\u003c\/li\u003e\n\u003cli\u003e12.9 grade alloy steel construction for high tensile and proof load strength\u003c\/li\u003e\n\u003cli\u003eFully threaded M12x1.75 shank over 25 mm overall length\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish for reduced reflectivity and light surface protection\u003c\/li\u003e\n\u003cli\u003eConforms to ANSI B1.13M and ISO 10642 fastener standards with 4G thread fit class\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a metric countersunk socket cap screw per ISO 10642 and ANSI B1.13M, suitable for M12x1.75 tapped or clearance holes requiring a 90-degree flat head fastener in alloy steel.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a properly sized countersunk hole to accept the 90-degree flat head geometry. Power down or de-energize any equipment before fastener installation or removal. Use a calibrated torque wrench appropriate for 12.9 grade M12 fasteners and follow the equipment manufacturer or applicable engineering specification for torque requirements. Avoid mixing metric and unified thread 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: M12x1.75\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 25 mm\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: 8 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 26.88 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 7.44 inches (decimal inch reference)\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\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 5\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: 87184\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOLO-KROME","offers":[{"title":"Default Title","offer_id":51739866857778,"sku":"87184","price":1182.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d4e14fa2f3ded20955a633a001935bb0_11c0e5be-9a16-48ae-b19b-9f83a4e4af3c.jpg?v=1788819821","url":"https:\/\/voomisupply.com\/products\/holo-krome-87184-flat-socket-cap-screw-m12x1-75-25mm","provider":"Voomi Supply","version":"1.0","type":"link"}