{"product_id":"value-collection-hc1xx20140-001bx-hex-cap-screw-m20","title":"Value Collection HC1XX20140-001BX Hex Cap Screw M20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION HC1XX20140-001BX is a metric hex head cap screw manufactured from Grade 316 austenitic stainless steel (A4 designation) with a bright, uncoated finish. It features an M20 x 2.50 mm thread form and measures 140 mm under the head, with partial threading along the shank per DIN 931 specification. The 30 mm hex drive size accommodates standard metric wrenches. This fastener is suited for mechanical, structural, and process-piping assemblies where corrosion resistance is a primary requirement. Tradespeople and contractors working in wet, chemical, or marine environments regularly specify A4-316 hardware for its superior resistance to chloride-induced corrosion compared to standard 304-grade fasteners.\u003c\/p\u003e\n\u003cp\u003eThis screw is appropriate for use in plumbing, HVAC equipment mounting, pool and aquatic facility infrastructure, and industrial process equipment where stainless fasteners are required by specification or code. The partial thread shank makes it well suited for through-bolting applications where shank bearing strength and alignment are important. It is sold individually, making it practical for low-quantity service or repair work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 316 austenitic stainless steel with A4 designation for high corrosion resistance in wet and chemical environments\u003c\/li\u003e\n  \u003cli\u003ePartial thread per DIN 931 standard, providing unthreaded shank bearing surface\u003c\/li\u003e\n  \u003cli\u003eM20 x 2.50 mm metric thread form for compatibility with standard metric nuts and tapped holes\u003c\/li\u003e\n  \u003cli\u003e30 mm hex drive accepts standard metric open-end, box-end, or socket wrenches\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish  -  no galvanic risk from plating materials\u003c\/li\u003e\n  \u003cli\u003eSingle-piece packaging suitable for repair or low-quantity installation work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style or maintenance replacement hex head cap screw for metric M20 x 2.50 threaded assemblies requiring DIN 931 partial-thread geometry in Grade 316 stainless steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified mechanic, pipefitter, or technician familiar with metric fastener standards and torque requirements for the host assembly. Always verify that the mating nut or tapped hole is also rated for M20 x 2.50 thread pitch and is compatible with stainless steel to avoid galling. Apply an appropriate anti-seize compound when joining stainless-to-stainless threaded connections to prevent thread galling during assembly and future removal. De-energize, de-pressurize, and isolate any system before removing or replacing structural fasteners.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M20 x 2.50 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 140 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 30 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: Partially Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 931\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Measurement Type\u003c\/strong\u003e: Length Under Head\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: HC1XX20140-001BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":52092234400050,"sku":"HC1XX20140-001BX","price":53.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2484b5019da47de3f6e8eb7637d113c9.jpg?v=1790063691","url":"https:\/\/voomisupply.com\/products\/value-collection-hc1xx20140-001bx-hex-cap-screw-m20","provider":"Voomi Supply","version":"1.0","type":"link"}