{"product_id":"value-collection-hc3xx04016-050bx-m4-hex-cap-screw-din-933","title":"Value Collection HC3XX04016-050BX M4 Hex Cap Screw Din 933","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION HC3XX04016-050BX is a fully threaded hex head cap screw manufactured to DIN 933 standards. It features an M4 x 0.70 metric thread with a 16 mm length under head. The fastener is machined from Grade 316 austenitic stainless steel, designated Stainless Steel Grade A4, offering strong resistance to corrosion and oxidation in wet, chemical, and marine environments. The bright, uncoated finish maintains dimensional precision for applications requiring close-tolerance fitment. Licensed plumbers, pipefitters, HVAC technicians, and industrial maintenance crews routinely spec this grade of fastener where mild steel or 304 stainless would be insufficient.\u003c\/p\u003e\n\u003cp\u003eThis screw is well-suited for plumbing fixture mounting, HVAC equipment assembly, pool and spa hardware, and any mechanical application exposed to moisture, chlorine, or mild acids. The M4 thread size and 16 mm shank length fit compact fastening points common on equipment panels, pipe hangers, junction boxes, and pump housings. The minimum order quantity is 50 pieces per order, and each package contains 1 piece, making this appropriate for maintenance stock or specific repair applications requiring the full 50-unit lot.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 316 austenitic stainless steel for superior corrosion resistance in chlorinated and salt-water environments\u003c\/li\u003e\n  \u003cli\u003eFully threaded shank for maximum thread engagement over the entire 16 mm length\u003c\/li\u003e\n  \u003cli\u003eDIN 933 standard compliance ensures consistent dimensional interchangeability\u003c\/li\u003e\n  \u003cli\u003e7 mm hex drive compatible with standard metric hex wrenches and sockets\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish maintains precise dimensions with no coating buildup on threads\u003c\/li\u003e\n  \u003cli\u003eMinimum order quantity of 50 units supports maintenance inventory stocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard DIN 933 metric hex head cap screw with M4 x 0.70 thread, compatible with any M4 x 0.70 tapped hole or metric nut conforming to DIN or ISO metric thread specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed tradespeople or qualified maintenance technicians using standard metric hand tools or power drivers with appropriate torque control. Always de-energize or isolate equipment before fastening near electrical or pressurized components. Verify thread engagement depth and mating material compatibility before driving. Grade 316 stainless fasteners may gall when run against stainless mating threads — applying an anti-seize compound is standard practice in the trade to prevent thread seizure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M4 x 0.70\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 16 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric\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: 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\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 7 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 933\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: HC3XX04016-050BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51698026840370,"sku":"HC3XX04016-050BX","price":3171.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bd3adde85c1b560c317012a7ccc5ed9b.jpg?v=1788356882","url":"https:\/\/voomisupply.com\/products\/value-collection-hc3xx04016-050bx-m4-hex-cap-screw-din-933","provider":"Voomi Supply","version":"1.0","type":"link"}