{"product_id":"value-collection-534112p-m8x1-25-flat-socket-cap-screw-12-9","title":"Value Collection 534112P M8x1.25 Flat Socket Cap Screw 12.9","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 534112P is an M8x1.25 flat socket cap screw engineered for applications that require a low-profile, flush-mount fastener. Built from 12.9 grade alloy steel with a black oxide finish, this screw delivers high tensile strength and moderate corrosion resistance in a compact head profile. The 90-degree flat head seats flush with or below the mating surface, making it well suited for assemblies where clearance is tight or a smooth exterior surface is required. Drive engagement is through a 5.00 mm hex socket. Overall length is 20.00 mm with full threading along the entire shank. Installers in mechanical, industrial, and precision fabrication trades rely on this fastener for tooling plates, jigs, machine guards, and structural assemblies.\u003c\/p\u003e\u003cp\u003eThis flat socket cap screw is used in metric-threaded assemblies across industrial machinery, manufacturing equipment, automation fixtures, and structural fabrication. The fully threaded shank maximizes thread engagement in shallow boss applications. The black oxide finish reduces light reflection and provides a base layer of corrosion protection, making it suitable for indoor and controlled-environment applications. It conforms to DIN 7991, ensuring dimensional consistency with metric hardware sourced from multiple suppliers on the same assembly.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e90-degree flat head seats flush with the mating surface for low-profile, snag-free assemblies\u003c\/li\u003e\n\u003cli\u003e12.9 grade alloy steel provides high tensile and proof-load strength\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish reduces surface reflection and offers baseline corrosion resistance\u003c\/li\u003e\n\u003cli\u003e5.00 mm hex socket drive for standard allen-key or hex bit installation\u003c\/li\u003e\n\u003cli\u003eFully threaded shank for maximum thread engagement in thin or shallow boss applications\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 7991 for dimensional interchangeability with other metric flat socket cap screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a DIN 7991-compliant M8x1.25 flat socket cap screw for use in any metric-threaded assembly requiring a 90-degree flat countersunk head fastener.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified mechanic or fabricator using a calibrated 5.00 mm hex key or hex socket bit. Verify that the countersunk seat angle in the mating part matches the 90-degree head geometry before final torque to avoid cracking the boss or distorting the head. De-energize and lock out any equipment before fastener replacement on active machinery in accordance with applicable OSHA lockout\/tagout procedures. Do not substitute thread sealants or adhesives unless specified by the equipment manufacturer, as 12.9 grade fasteners are sensitive to hydrogen embrittlement from certain chemical products.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M8x1.25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 20.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: 90-degree Flat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 5.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\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: Black Oxide\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 7991\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0195 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: 534112P\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51709840097586,"sku":"534112P","price":5563.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/52401fa7e9f14e9ee9697d5830a635be.jpg?v=1788461219","url":"https:\/\/voomisupply.com\/products\/value-collection-534112p-m8x1-25-flat-socket-cap-screw-12-9","provider":"Voomi Supply","version":"1.0","type":"link"}