{"product_id":"value-collection-r40311464-set-screw-1-72-cup-point-ss-18-8","title":"Value Collection R40311464 Set Screw 1-72 Cup Point Ss 18-8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R40311464 is a Number 1-72 UNF cup point set screw machined from 18-8 stainless steel. At 3\/32 inches in overall length, this headless fastener is driven with a 0.035-inch hex key and seats with a cup point that bites into the mating shaft to resist rotation and axial movement. The 18-8 stainless alloy provides corrosion resistance suitable for light industrial, instrumentation, and mechanical assembly environments. Machinists, maintenance technicians, and precision assemblers install these screws where a flush or below-flush fastener is required and head clearance is zero.\u003c\/p\u003e\n\u003cp\u003eNumber 1-72 cup point set screws are commonly used in miniature shaft-to-hub connections, small knobs, collars, and adjustment mechanisms found in instrumentation, light-duty mechanical assemblies, and precision equipment. The fine UNF thread pitch offers tighter thread engagement relative to thread diameter, making this screw well-suited for thin-walled hubs or applications that see vibration. These fasteners are sold individually per package with a minimum order quantity of 100 pieces, making them appropriate for shop stock or production quantities.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCup point geometry bites into shaft surface for firm holding power without a separate locking element\u003c\/li\u003e\n  \u003cli\u003e18-8 stainless steel construction provides corrosion resistance for wet or chemically active environments\u003c\/li\u003e\n  \u003cli\u003eNumber 1-72 UNF fine thread for high thread engagement in thin-walled or miniature components\u003c\/li\u003e\n  \u003cli\u003eHeadless design allows flush or sub-flush installation where head clearance is not available\u003c\/li\u003e\n  \u003cli\u003e0.035-inch hex key drive for precise torque application in tight spaces\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.001 pounds per piece, suitable for weight-sensitive assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard UNF headless set screw for use in any Number 1-72 threaded hole requiring a cup point fastener in stainless steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a 0.035-inch hex key; use a calibrated torque driver where the application specifies a torque limit for miniature fasteners. Ensure the mating threaded hole is clean and free of debris before threading to avoid galling, which is a known risk with stainless-to-stainless contact. Apply an anti-seize compound rated for stainless steel if repeated removal is anticipated. Follow applicable mechanical assembly standards for the specific equipment being serviced.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: Number 1-72\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Cup\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: 0.035 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: 18-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.001 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100\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: R40311464\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51712741572914,"sku":"R40311464","price":8159.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/95ffc3f3349e56e940f814e3398a8a2c.jpg?v=1788488313","url":"https:\/\/voomisupply.com\/products\/value-collection-r40311464-set-screw-1-72-cup-point-ss-18-8","provider":"Voomi Supply","version":"1.0","type":"link"}