{"product_id":"value-collection-703103pr-set-screw-4-40-x-1-8-in-flat-point-ss","title":"Value Collection 703103PR Set Screw 4-40 X 1\/8 in Flat Point Ss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 703103PR is a 4-40 UNC flat point set screw manufactured from Austenitic Grade A2 stainless steel. It measures 1\/8 inch in overall length and is driven by a hex key sized at 0.050 inches. The flat point design distributes clamping force evenly across a shaft or seating surface without marring, making it well-suited for precision assemblies where surface damage must be avoided. This fastener meets ASME\/ANSI B18.3 and ASTM F880 standards, confirming dimensional and mechanical compliance for critical applications. Machinists, industrial maintenance technicians, and assembly professionals commonly install this type of screw in set screw collars, couplings, pulleys, and small mechanical subassemblies.\u003c\/p\u003e\n\u003cp\u003eThis set screw is appropriate for light-duty to medium-duty mechanical assemblies requiring corrosion-resistant fastening. Austenitic Grade A2 stainless steel provides good resistance to oxidation and mild chemical exposure, making it a practical choice for applications in food processing environments, marine-adjacent assemblies, or anywhere carbon steel fasteners would be prone to rust. The 4-40 UNC thread is a fine-pitch imperial thread commonly found in small instrument hardware, electronic enclosures, and precision mechanical components.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eThread size 4-40 UNC for compatibility with standard small-instrument and mechanical hardware\u003c\/li\u003e\n  \u003cli\u003e1\/8 inch overall length for use in thin hubs, collars, and shallow-threaded bosses\u003c\/li\u003e\n  \u003cli\u003eFlat point tip distributes load evenly without damaging shaft surfaces\u003c\/li\u003e\n  \u003cli\u003eAustenitic Grade A2 stainless steel for corrosion resistance in wet or mildly corrosive environments\u003c\/li\u003e\n  \u003cli\u003eHex drive at 0.050 inches fits standard hex keys for precise torque application\u003c\/li\u003e\n  \u003cli\u003eMeets ASME\/ANSI B18.3 and ASTM F880 standards for dimensional and material conformance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 4-40 UNC flat point set screw for use in any threaded assembly requiring this thread size and point style per ASME\/ANSI B18.3 specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a calibrated hex key of 0.050 inches to avoid rounding the drive socket. Ensure the mating threaded hole is clean and free of debris before driving the screw. Do not exceed the torque capacity appropriate for a 4-40 stainless fastener, as over-torquing can gall A2 stainless threads. This fastener is sold in minimum order quantities of 100 pieces.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 4-40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1\/8 inch (overall)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Flat\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: 0.050 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Austenitic Grade A2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3, ASTM F880\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  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 703103PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695513370930,"sku":"703103PR","price":4262.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ccb60051124e77f756614e055f961be6.jpg?v=1788335989","url":"https:\/\/voomisupply.com\/products\/value-collection-703103pr-set-screw-4-40-x-1-8-in-flat-point-ss","provider":"Voomi Supply","version":"1.0","type":"link"}