{"product_id":"holo-krome-76384-hex-socket-cap-screw-m12x1-75-55mm","title":"Holo-krome 76384 Hex Socket Cap Screw M12x1.75 55mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HOLO-KROME 76384 is a metric hex socket cap screw designed for high-strength fastening applications in industrial, mechanical, and equipment assembly settings. Manufactured from alloy steel with a black oxide coating, this fastener carries a material grade of 12.9, placing it among the highest tensile-strength classifications available for metric screws. The M12 x 1.75 thread size and 55 mm length under head make it well suited for applications requiring a secure, corrosion-resistant connection. Installation requires a standard hex key or Allen driver. Electricians, millwrights, and mechanical contractors regularly specify 12.9-grade fasteners where joint integrity under load is critical.\u003c\/p\u003e\u003cp\u003eThis screw is used in machinery assembly, structural fastening, die and mold work, hydraulic equipment, and general industrial applications where a high-clamp-load fastener is required. Its fully threaded shank ensures consistent thread engagement across the entire grip length, making it appropriate for thinner material stacks and close-tolerance bolt patterns. The black oxide finish provides mild corrosion resistance and reduces surface glare in finished assemblies.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMaterial grade 12.9 alloy steel for maximum tensile and proof-load strength\u003c\/li\u003e\n\u003cli\u003eBlack oxide coating provides mild corrosion resistance and a clean, low-glare finish\u003c\/li\u003e\n\u003cli\u003eFully threaded shank for consistent engagement in thinner material applications\u003c\/li\u003e\n\u003cli\u003eHex socket drive (Allen key) for high-torque fastening in confined spaces\u003c\/li\u003e\n\u003cli\u003eMeets ANSI B1.13M, DIN 912, ISO 4762, and ISO 898-1 standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style and replacement metric hex socket cap screw for M12 x 1.75 threaded applications conforming to DIN 912 and ISO 4762 specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed with a properly sized hex key or Allen driver rated for the applied torque. Always verify thread engagement depth and mating material hardness before installation, as 12.9-grade fasteners can strip lower-grade tapped holes under full preload. De-energize or shut down any equipment before fastener replacement or assembly work. Follow applicable machinery safety standards and torque specifications from the equipment OEM when tightening.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M12 x 1.75\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 55 mm (approximately 2.165 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket (Allen)\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 Coating\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI B1.13M, DIN 912, ISO 4762, ISO 898-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.142 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\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: 76384\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOLO-KROME","offers":[{"title":"Default Title","offer_id":51727263170866,"sku":"76384","price":1453.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/deac5a0fe948eee76674477fe42d5d2e.jpg?v=1788675629","url":"https:\/\/voomisupply.com\/products\/holo-krome-76384-hex-socket-cap-screw-m12x1-75-55mm","provider":"Voomi Supply","version":"1.0","type":"link"}