{"product_id":"value-collection-831122ps-m8x1-25-50mm-cone-point-set-screw","title":"Value Collection 831122PS M8x1.25 50mm Cone Point Set Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 831122PS is a metric set screw engineered for secure, non-protruding fastening in mechanical assemblies. It features a cone point tip that bites into or seats against a mating surface to resist rotation and axial movement. Manufactured from alloy steel at Grade 14.9 (45H), this screw delivers high tensile and torsional strength for demanding industrial applications. The black oxide finish provides mild corrosion resistance and a consistent surface appearance. Drive is an internal hex (Allen key), requiring a 4 mm hex key for installation. Thread size is M8 x 1.25 and overall length is 50 mm.\u003c\/p\u003e\u003cp\u003eThis set screw is suited for use in power transmission components such as shaft collars, pulleys, gears, and couplings where a flush or recessed fastener is required. The cone point geometry is particularly effective in applications where the screw must indent a soft shaft or locate precisely against a drilled conical seat. It is commonly used in light to heavy industrial machinery, conveyor systems, and equipment requiring repeatable positioning. Installation is performed by maintenance technicians and mechanical tradespeople working with metric fastener systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCone point tip for positive shaft engagement or seating in a conical recess\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction rated Grade 14.9 (45H) for high-strength fastening\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish for mild corrosion resistance and reduced galling\u003c\/li\u003e\n\u003cli\u003eInternal hex drive requires a 4 mm hex key — no external wrench clearance needed\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 914 and ISO 4027 dimensional standards\u003c\/li\u003e\n\u003cli\u003eMetric thread M8 x 1.25, 50 mm overall length for deep engagement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard metric replacement or stock set screw conforming to DIN 914 and ISO 4027 specifications, fitting any M8 x 1.25 threaded bore requiring a cone point headless set screw.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a 4 mm hex key torqued to the fastener manufacturer or equipment OEM specification. De-energize and lock out any rotating equipment before installing or removing set screws in shaft assemblies. Ensure the threaded bore is clean and free of debris before driving the screw. Do not exceed the designed engagement depth, as over-driving a cone point screw can damage the shaft or mating component.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M8 x 1.25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Cone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Internal Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 4 mm\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: 14.9 (45H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: DIN 914, ISO 4027\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Metric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 831122PS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722043687218,"sku":"831122PS","price":1104.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ff734a4afe9837bbda722592bd427b7d_5ff9643e-0110-4a76-9823-d563965658ab.jpg?v=1788584620","url":"https:\/\/voomisupply.com\/products\/value-collection-831122ps-m8x1-25-50mm-cone-point-set-screw","provider":"Voomi Supply","version":"1.0","type":"link"}