{"product_id":"holo-krome-76524-hex-socket-cap-screw-m20-x-2-50-alloy-steel","title":"Holo-krome 76524 Hex Socket Cap Screw M20 X 2.50 Alloy Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HOLO-KROME 76524 is a metric hex socket cap screw designed for high-strength fastening applications in industrial, mechanical, and trade environments. It features an M20 x 2.50 thread size with a 100 mm length under head and is partially threaded, making it suitable for applications where clamping force must be concentrated at the joint. The fastener is manufactured from alloy steel to material grade 12.9, the highest common metric bolt grade, and is finished with a black oxide coating that provides mild corrosion resistance and reduces light reflection. This screw is driven with a hex socket tool and is installed by mechanical maintenance technicians, millwrights, and equipment assemblers.\u003c\/p\u003e\u003cp\u003eThis cap screw is used across a wide range of industrial and mechanical applications where high tensile and proof loads are required. Partial threading allows for precise alignment and load distribution in bolted joints on machinery, structural assemblies, tooling, and equipment frames. The M20 x 2.50 thread profile and 12.9 grade rating make it appropriate for demanding service conditions where standard-grade fasteners would be undersized or insufficient.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM20 x 2.50 metric thread size for high-load bolted connections\u003c\/li\u003e\n\u003cli\u003e100 mm length under head, partially threaded for precise joint clamping\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction, material grade 12.9 for maximum tensile strength\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish for mild corrosion resistance and reduced reflectivity\u003c\/li\u003e\n\u003cli\u003eHex socket drive for high-torque installation with standard Allen tooling\u003c\/li\u003e\n\u003cli\u003eMeets ANSI B1.13M, DIN 912, ISO 4762, and ISO 898-1 fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit metric hex socket cap screw for applications specifying M20 x 2.50 DIN 912 or ISO 4762 socket head cap screws in grade 12.9 alloy steel.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified millwright, mechanical technician, or assembler using a calibrated torque wrench and the appropriate metric hex socket key. De-energize and lock out all equipment before fastener installation or replacement per applicable OSHA lockout-tagout procedures. Do not substitute a lower-grade fastener in any joint designed for grade 12.9 hardware. Inspect threads and mating surfaces for damage or contamination before assembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M20 x 2.50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 100 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\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\u003eFastener Standards\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: 0.785 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: 76524\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOLO-KROME","offers":[{"title":"Default Title","offer_id":51741110862130,"sku":"76524","price":29.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e2816fc3ea1a0de3ebbded6c00312548_7e18e8dd-fe19-46cf-9d0b-43c70f8b26c3.jpg?v=1788829402","url":"https:\/\/voomisupply.com\/products\/holo-krome-76524-hex-socket-cap-screw-m20-x-2-50-alloy-steel","provider":"Voomi Supply","version":"1.0","type":"link"}