{"product_id":"value-collection-831118pr-set-screw-m8x1-25x35mm-cone-point","title":"Value Collection 831118PR Set Screw M8x1.25x35mm Cone Point","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 831118PR is a metric set screw designed for mechanical assemblies requiring a secure, positive lock against rotational or axial movement. It features a cone point tip that bites into mating material for a firm hold and is driven with a 4 mm hex key. Manufactured from alloy steel to Grade 14.9 (45H), this fastener delivers high tensile and proof-load strength suitable for demanding industrial and mechanical applications. A black oxide finish provides mild corrosion resistance and reduces light reflection in service environments. Thread size is M8 x 1.25 with an overall length of 35 mm.\u003c\/p\u003e\u003cp\u003eThis set screw is used in shaft-to-hub connections, collars, pulleys, gears, and similar mechanical components where a headless fastener is required to sit flush or below the surface. It is appropriate for both light-duty and heavy-duty industrial assemblies. Trades and technicians working in manufacturing, maintenance, and mechanical installation environments will encounter this fastener in motor shaft collars, conveyor components, and precision machine fixtures. The cone point style is preferred where a permanent or semi-permanent bite into the mating shaft is acceptable.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade 14.9 (45H) alloy steel construction for high proof load and tensile strength\u003c\/li\u003e\n\u003cli\u003eCone point tip provides aggressive bite into mating shaft or surface\u003c\/li\u003e\n\u003cli\u003eM8 x 1.25 metric thread with 35 mm overall length\u003c\/li\u003e\n\u003cli\u003e4 mm hex key drive for installation with standard Allen wrenches\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish for mild corrosion resistance\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 914 and ISO 4027 fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard metric set screw conforming to DIN 914 and ISO 4027 for use in any M8 x 1.25 threaded bore requiring a cone point, headless fastener.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed with a 4 mm hex key torqued to the assembly specification for Grade 14.9 fasteners. Ensure the threaded bore is clean and free of debris before installation. The cone point will indent the mating shaft upon full engagement, so confirm permanent or semi-permanent fastening is acceptable for the application before tightening. Follow applicable machinery safety lockout and tagout procedures before servicing any assembly that contains this fastener.\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\u003eLength\u003c\/strong\u003e: 35 mm (overall)\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: 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: 0.05 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161505\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: 831118PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700754809138,"sku":"831118PR","price":1591.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ff734a4afe9837bbda722592bd427b7d_84712c67-ee50-49f9-8418-b7fb75811077.jpg?v=1788394836","url":"https:\/\/voomisupply.com\/products\/value-collection-831118pr-set-screw-m8x1-25x35mm-cone-point","provider":"Voomi Supply","version":"1.0","type":"link"}