{"product_id":"value-collection-131154pr-set-screw-5-16-18-x-3-4-in-oval-point","title":"Value Collection 131154PR Set Screw 5\/16-18 X 3\/4 in Oval Point","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 131154PR is a Grade 8 alloy steel set screw with an oval point, designed for secure fastening applications where a hardened, headless fastener is required. Threaded 5\/16-18 UNC and measuring 3\/4 inches in overall length, this screw is driven with a 5\/32-inch hex key. Grade 8 alloy steel construction provides high tensile strength and resistance to shear forces, making it suitable for demanding mechanical assemblies. It conforms to ASME\/ANSI B18.3 and ASTM F912 standards. Installation and quality control professionals will find this part meets consistent dimensional and hardness requirements for production and maintenance use.\u003c\/p\u003e\n\u003cp\u003eThis set screw is used in mechanical assemblies across industrial, HVAC, plumbing, and electrical applications where a flush or recessed fastener is needed to secure components such as pulleys, collars, or couplings to shafts. The oval point provides a moderate bearing surface that resists loosening under vibration while minimizing damage to the mating shaft surface. Suitable for use in both original equipment manufacturing and field-repair contexts where a UNC-threaded, headless fastener of this size is specified.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 8 alloy steel construction for high tensile and shear strength\u003c\/li\u003e\n  \u003cli\u003eOval point design minimizes shaft marring while maintaining firm seating\u003c\/li\u003e\n  \u003cli\u003e5\/16-18 UNC thread for compatibility with standard tapped holes\u003c\/li\u003e\n  \u003cli\u003e3\/4-inch overall length suits medium-depth fastening applications\u003c\/li\u003e\n  \u003cli\u003e5\/32-inch hex drive for use with standard hex keys or Allen wrenches\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME\/ANSI B18.3 and ASTM F912 dimensional and material standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style and replacement-use set screw for any assembly specifying a 5\/16-18 UNC x 3\/4-inch overall length oval-point fastener per ASME\/ANSI B18.3 and ASTM F912.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSet screws of this type are typically installed by mechanical technicians, HVAC service professionals, or maintenance personnel using a calibrated hex key of the correct size. Always ensure the mating tapped hole is clean and free of debris before installation. Do not over-torque, as Grade 8 set screws in alloy housings can strip threads if driven beyond specification. Follow applicable mechanical assembly codes and the equipment manufacturer's torque guidance where provided.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3\/4 inches (overall)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Oval\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 5\/32 inches (0.1563 inches decimal)\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: Grade 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3, ASTM F912\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Fractional Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161505\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: 131154PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51699750142258,"sku":"131154PR","price":8920.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bd8af7cbb7a55f7d5ebf7b1c8e833eba_b019303d-73fe-435c-b439-62d72c8138ee.jpg?v=1788380281","url":"https:\/\/voomisupply.com\/products\/value-collection-131154pr-set-screw-5-16-18-x-3-4-in-oval-point","provider":"Voomi Supply","version":"1.0","type":"link"}