{"product_id":"value-collection-hc3xx18120-m18-hex-cap-screw-316-ss","title":"Value Collection HC3XX18120 M18 Hex Cap Screw 316 Ss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION HC3XX18120 is a fully threaded hex head cap screw engineered to metric dimensional standards and manufactured from Grade 316 austenitic stainless steel classified as Austenitic Grade A4. The M18 x 2.50 thread form runs the full length under the head, measuring 120 mm, making it suitable for through-bolted connections where partial threading is not acceptable. The 27 mm hex drive accommodates standard metric wrenching. Corrosion resistance from the 316 alloy makes this fastener appropriate for wet, chemical-exposure, or marine-adjacent environments. Licensed tradespeople and maintenance professionals working in process, mechanical, or facilities applications install this type of fastener daily.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is used in structural, mechanical, and equipment-assembly applications requiring metric fasteners with reliable corrosion resistance. Typical scenarios include pipe flange connections, equipment mounting, and fabrication work where stainless hardware is specified. The fully threaded configuration provides maximum engagement options for varied material thicknesses. It conforms to DIN 933, EN 24017, and ISO 4017 standards, making it interchangeable with equivalently specified metric hex cap screws procured to those international standards.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM18 x 2.50 mm thread form, fully threaded along the 120 mm length under head\u003c\/li\u003e\n  \u003cli\u003eGrade 316 Austenitic Grade A4 stainless steel for elevated corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — no coating thickness to account for in thread fit\u003c\/li\u003e\n  \u003cli\u003e27 mm hex drive size compatible with standard metric open-end, box, and socket wrenches\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 933, EN 24017, and ISO 4017 dimensional and material standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit metric hex cap screw for any application specifying M18 x 2.50 fully threaded fasteners per DIN 933, EN 24017, or ISO 4017. Verify thread class and material grade requirements against project specifications before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by mechanics, millwrights, pipefitters, or maintenance technicians using a 27 mm open-end or box wrench and appropriate metric socket tooling. Torque to the value specified in the relevant equipment documentation or engineering specification — do not apply a generic torque value without confirming the joint design. Ensure mating threads are clean and free of debris before assembly. When used in flange or pressure-boundary applications, follow applicable codes such as ASME PCC-1 or the governing mechanical code for the installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M18 x 2.50 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 120 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 27 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\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\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\u003eStandards\u003c\/strong\u003e: DIN 933, EN 24017, ISO 4017\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: HC3XX18120\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691122852146,"sku":"HC3XX18120","price":92.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/36f442261616bedb6f6c4284178cad35_f11a9a18-b0eb-4053-8739-c5d03b0961b1.jpg?v=1788280564","url":"https:\/\/voomisupply.com\/products\/value-collection-hc3xx18120-m18-hex-cap-screw-316-ss","provider":"Voomi Supply","version":"1.0","type":"link"}