{"product_id":"value-collection-537150ps-shoulder-screw-m8x1-25-alloy-steel","title":"Value Collection 537150PS Shoulder Screw M8x1.25 Alloy Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 537150PS is an alloy steel shoulder screw with a hex socket drive, designed for precision fastening applications that require a smooth, hardened shoulder to act as a bearing surface, pivot point, or guide for moving components. Built to material grade 12.9 for high tensile strength, this screw features a 10 mm shoulder diameter and a 25 mm shoulder length with an M8x1.25 metric thread. The uncoated alloy steel construction makes it well suited for mechanical assemblies where tight dimensional tolerances and load-bearing surfaces are critical. Licensed tradespeople and mechanical assembly professionals specify this fastener for jigs, fixtures, and precision machinery.\u003c\/p\u003e\n\u003cp\u003eThis shoulder screw is used in industrial and mechanical applications including jig-and-fixture construction, die sets, conveyor systems, and equipment where a smooth shank must serve as a dowel or pivot. It is appropriate for both light industrial and heavy-duty commercial machinery environments. The hex socket drive allows installation in confined spaces using standard Allen key tooling. Minimum order quantity is 5 pieces; individual package quantity is 1.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e10 mm shoulder diameter with 25 mm shoulder length for consistent bearing-surface fitment\u003c\/li\u003e\n  \u003cli\u003eM8x1.25 metric thread for standard compatibility in metric assemblies\u003c\/li\u003e\n  \u003cli\u003eMaterial grade 12.9 alloy steel for high tensile and shear strength\u003c\/li\u003e\n  \u003cli\u003eHex socket drive enables installation in tight or recessed locations\u003c\/li\u003e\n  \u003cli\u003eUncoated finish suitable for assemblies where surface treatments are applied later or not required\u003c\/li\u003e\n  \u003cli\u003eMeets ASME\/ANSI B18.3.3.M, BS 4168, and ISO 7379 dimensional standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style metric shoulder screw replacement or new-build fastener for mechanical assemblies requiring a 10 mm shoulder diameter, 25 mm shoulder length, and M8x1.25 thread engagement per ASME\/ANSI B18.3.3.M, BS 4168, and ISO 7379 specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by mechanical assemblers or millwrights using a hex key or Allen driver sized to the socket. Ensure mating bores are reamed to the appropriate H7 tolerance for a precision shoulder fit before installation. De-energize and lock out any machinery before installing or removing shoulder screws in live equipment. Do not use impact drivers on socket-head cap or shoulder screws, as this may damage the drive recess or over-stress the fastener.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Shoulder Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M8x1.25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Diameter\u003c\/strong\u003e: 10.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Length\u003c\/strong\u003e: 25.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 15.73 to 16.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 6.78 to 7.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\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: 12.9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME\/ANSI B18.3.3.M, BS 4168, ISO 7379\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161619\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: 537150PS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693973569842,"sku":"537150PS","price":1557.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1a69cffcf44efc1e4def136df917b6b8.jpg?v=1788319363","url":"https:\/\/voomisupply.com\/products\/value-collection-537150ps-shoulder-screw-m8x1-25-alloy-steel","provider":"Voomi Supply","version":"1.0","type":"link"}