{"product_id":"value-collection-c52000741-set-screw-m8-x-1-25-grade-316","title":"Value Collection C52000741 Set Screw M8 X 1.25 Grade 316","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION C52000741 is a cup point set screw designed for secure, headless fastening in mechanical assemblies where the fastener must sit flush or below the surface of the workpiece. Threaded M8 x 1.25 with an overall length of 20 mm, it is driven by a 4 mm hex key and conforms to DIN 916 standards. Constructed from Grade 316 stainless steel with Austenitic Grade A4 classification, it delivers strong corrosion resistance suitable for wet, marine, and chemical-exposure environments. Machinists, millwrights, and maintenance technicians install these screws to lock shafts, collars, pulleys, and similar components in position without a protruding head.\u003c\/p\u003e\u003cp\u003eThis set screw is suited for light industrial, marine, food processing, and general mechanical applications where corrosion resistance is a priority. The cup point geometry bites into the mating surface to resist axial and rotational movement, making it a reliable choice for shaft-collar connections, set positions on linear rails, and fixture work. It is sold in packages of 5, making it practical for both single-task repairs and small-batch production runs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCup point tip bites into mating surface for strong axial and rotational holding power\u003c\/li\u003e\n\u003cli\u003eGrade 316 Austenitic Grade A4 stainless steel for superior corrosion resistance in marine and chemical environments\u003c\/li\u003e\n\u003cli\u003eMetric M8 x 1.25 thread for compatibility with standard metric tapped holes\u003c\/li\u003e\n\u003cli\u003eDIN 916 standard construction for consistent dimensional accuracy\u003c\/li\u003e\n\u003cli\u003e4 mm internal hex drive for precise torque application with a standard hex key\u003c\/li\u003e\n\u003cli\u003eSold in packages of 5 to suit repair and light production needs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard metric replacement or service fastener for applications requiring a DIN 916 cup point set screw in M8 x 1.25 thread size.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a 4 mm hex key; ensure the key is fully seated before applying torque to avoid rounding the drive socket. Power down or de-energize any rotating equipment before installing or adjusting set screws on shafts or collars. Verify that the mating tapped hole is clean and free of debris to achieve full thread engagement across the 20 mm length. Follow applicable machinery safety standards and the equipment manufacturer's fastener specifications when selecting torque levels.\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: 20 mm (overall)\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 (Internal)\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: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 316 Austenitic Grade A4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: DIN 916\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: C52000741\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51719154794802,"sku":"C52000741","price":15.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5297ec3f4ffce3446afd524905495d11.jpg?v=1788557793","url":"https:\/\/voomisupply.com\/products\/value-collection-c52000741-set-screw-m8-x-1-25-grade-316","provider":"Voomi Supply","version":"1.0","type":"link"}