{"product_id":"value-collection-bh063c225n-hex-head-cap-screw-5-8-11","title":"Value Collection BH063C225N Hex Head Cap Screw 5\/8-11","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION BH063C225N is a Grade 8 zinc-plated steel hex head cap screw with a 5\/8-11 UNC thread and a 2-1\/4-inch length under head. Grade 8 classification indicates high tensile strength, making this fastener appropriate for heavy-duty structural and mechanical applications where joint integrity under load is critical. The zinc plating provides baseline corrosion resistance for general service environments. This screw is manufactured to ASTM A354 BD and MIL-HDBK-57 standards, confirming dimensional and mechanical compliance for use in demanding industrial and commercial installations.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is suited for mechanical assemblies, structural steel connections, equipment mounting, and general fabrication work across industrial, commercial, and trade applications. It is commonly installed by millwrights, pipefitters, ironworkers, HVAC technicians, and maintenance professionals wherever a high-strength UNC fastener is required. The 5\/8-11 thread size is a common heavy-equipment and structural standard, and this screw is appropriate for use in both new installation and replacement service work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 8 steel construction for high tensile strength in structural and mechanical joints\u003c\/li\u003e\n  \u003cli\u003e5\/8-11 UNC thread form for broad compatibility with standard inch-system hardware\u003c\/li\u003e\n  \u003cli\u003e2-1\/4-inch length under head suits medium-depth clamping applications\u003c\/li\u003e\n  \u003cli\u003eZinc plating provides corrosion resistance for general-duty service environments\u003c\/li\u003e\n  \u003cli\u003eMeets ASTM A354 BD and MIL-HDBK-57 standards for verified dimensional and mechanical compliance\u003c\/li\u003e\n  \u003cli\u003e15\/16-inch hex key drive size for use with standard open-end, box-end, or socket wrenches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard-dimension inch-series hex head cap screw for use with any 5\/8-11 UNC-threaded nut, tapped hole, or coupling meeting ASTM or comparable dimensional standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall with a 15\/16-inch open-end, box-end, or socket wrench. Torque to the value specified by the equipment manufacturer or applicable structural standard for Grade 8 fasteners at this diameter. Ensure mating threads are clean and free of debris before installation. De-energize and lock out any equipment before performing fastener service on live machinery.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/8-11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 15\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASTM A354 BD, MIL-HDBK-57\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.497 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BH063C225N\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694256783666,"sku":"BH063C225N","price":63.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/58d9b7b3947d50f8cc570407d3cb52b0_6c8c56b3-5133-48b3-8fb0-4f592bad10a6.jpg?v=1788322276","url":"https:\/\/voomisupply.com\/products\/value-collection-bh063c225n-hex-head-cap-screw-5-8-11","provider":"Voomi Supply","version":"1.0","type":"link"}