{"product_id":"value-collection-hc1xx20200-m20-hex-head-cap-screw-316-ss","title":"Value Collection HC1XX20200 M20 Hex Head Cap Screw 316 Ss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION HC1XX20200 is a metric hex head cap screw sized M20 x 2.50 with a 200 mm length under head. Manufactured from Grade 316 austenitic stainless steel to the A4 material classification, this fastener delivers strong corrosion resistance in wet, marine, and chemically aggressive environments. The shank is partially threaded with a 30 mm hex drive and carries a bright, uncoated finish. It conforms to DIN 931, EN 24014, and ISO 4014 standards, making it a standard-compliant choice for precision mechanical and structural assemblies that demand dimensional consistency and material traceability.\u003c\/p\u003e\u003cp\u003eThis screw is suited for industrial, marine, food-processing, and chemical-processing applications where austenitic stainless steel is specified to resist rust and pitting. It is installed in bolted flange joints, structural frames, pump housings, pipe supports, and equipment mounting assemblies. Machinists, millwrights, pipefitters, and maintenance technicians commonly specify A4-316 fasteners when working in saltwater-exposed or sanitary environments where carbon steel hardware is not acceptable.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade 316 austenitic stainless steel (A4) for superior corrosion resistance in harsh and marine environments\u003c\/li\u003e\n\u003cli\u003ePartially threaded shank provides a bearing surface for close-tolerance bolted joints\u003c\/li\u003e\n\u003cli\u003e30 mm hex size accepts standard open-end, box-end, and impact wrenches\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish maintains dimensional tolerances and allows torque verification without coating variables\u003c\/li\u003e\n\u003cli\u003eManufactured to DIN 931, EN 24014, and ISO 4014 standards for dimensional and mechanical compliance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in metric bolted assemblies requiring M20 x 2.50 thread engagement and conformance to DIN 931, EN 24014, or ISO 4014 dimensional standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified mechanic, millwright, or pipefitter familiar with metric fastener torque practices. Disengage power and depressurize any system before replacing structural fasteners. Use calibrated torque equipment appropriate for M20 fasteners and apply the torque value specified by the equipment or structural engineer of record. Avoid mixing stainless steel fasteners with dissimilar metals in submerged or conductive environments to limit galvanic corrosion risk.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M20 x 2.50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 200 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\u003eThreading\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 30 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: DIN 931, EN 24014, ISO 4014\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\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: HC1XX20200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693492896050,"sku":"HC1XX20200","price":97.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/36f442261616bedb6f6c4284178cad35_d7190f51-2ff6-4077-905d-283a1348d891.jpg?v=1788313162","url":"https:\/\/voomisupply.com\/products\/value-collection-hc1xx20200-m20-hex-head-cap-screw-316-ss","provider":"Voomi Supply","version":"1.0","type":"link"}