{"product_id":"value-collection-c89632-hex-head-cap-screw-9-16-18x5-grade-5","title":"Value Collection C89632 Hex Head Cap Screw 9\/16-18x5 Grade 5","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION C89632 is a partially threaded hex head cap screw engineered for general industrial and mechanical fastening applications. Manufactured from Grade 5 steel with a zinc yellow dichromate finish, this fastener delivers a reliable combination of tensile strength and corrosion resistance suitable for demanding assemblies. The 9\/16-18 thread is a unified fine (UNF) designation, providing finer thread engagement and greater resistance to loosening under vibration compared to coarse-thread equivalents. At 5 inches under the head, it accommodates deeper stack assemblies. This screw conforms to ASME B18.2.1, the standard governing inch hex head bolts and screws. It is sold in packages of 10 units.\u003c\/p\u003e\n\u003cp\u003eThis fastener is used in structural, mechanical, and equipment assembly work across manufacturing, maintenance, and repair operations. The partial threading is suited for applications where a smooth shank is required in the grip length, such as bolt joints with close-tolerance clearance holes or shear-loaded connections. Licensed millwrights, machinists, and maintenance mechanics will encounter this fastener in equipment assembly, machine frames, and general MRO applications requiring a fine-thread, medium-strength fastener.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 5 steel construction provides minimum tensile strength of 120,000 psi for medium-strength fastening\u003c\/li\u003e\n  \u003cli\u003eZinc yellow dichromate finish offers corrosion resistance and serves as a visual grade identifier\u003c\/li\u003e\n  \u003cli\u003e9\/16-18 UNF thread delivers finer pitch for improved vibration resistance versus coarse-thread variants\u003c\/li\u003e\n  \u003cli\u003ePartial threading preserves a smooth shank grip length for shear-loaded and close-tolerance joints\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B18.2.1 dimensional standards for consistent fit and interchangeability\u003c\/li\u003e\n  \u003cli\u003eSold in a package of 10 units to support single-job or small-batch needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-series hex head cap screw compatible with any 9\/16-18 UNF threaded hole or nut meeting ASME B18.2.1 dimensional requirements.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by millwrights, machinists, or qualified maintenance mechanics using an appropriate hex wrench or socket. Always verify that mating threads are clean, undamaged, and of the correct thread class before installation. Apply thread lubricant or anti-seize as required by the joint specification to achieve accurate clamp load from applied torque. Consult the equipment manufacturer torque specification and applicable industry standards for proper tightening procedure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 9\/16-18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull or Partial Threading\u003c\/strong\u003e: Partially Threaded\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 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc Yellow Dichromate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B18.2.1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: C89632\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51696519807282,"sku":"C89632","price":54.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/42673151b5f8ba11c6b5b92ac9392b1a.jpg?v=1788343506","url":"https:\/\/voomisupply.com\/products\/value-collection-c89632-hex-head-cap-screw-9-16-18x5-grade-5","provider":"Voomi Supply","version":"1.0","type":"link"}