{"product_id":"value-collection-bh025c138n-hex-head-cap-screw-1-4-20","title":"Value Collection BH025C138N Hex Head Cap Screw 1\/4-20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION BH025C138N is a 1\/4-20 UNC hex head cap screw with a 1-3\/8 inch length under head, manufactured from Grade 8 steel with a zinc-plated finish. Grade 8 steel delivers high tensile strength for demanding fastening applications where standard hardware-grade fasteners are not sufficient. The zinc coating provides corrosion resistance for use in mildly corrosive environments. This fastener meets ASTM A354 BD and MIL-HDBK-57 standards, making it appropriate for structural, mechanical, and equipment assembly work across industrial and trade applications.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is used in mechanical assemblies, equipment mounting, structural connections, and general fabrication where a high-strength inch-series fastener is required. The 1\/4-20 UNC thread is one of the most common coarse-thread sizes in North American trade work and fits a wide range of tapped holes and standard nuts. Typical installers include millwrights, HVAC technicians, pipefitters, electricians, and general maintenance trades who need a reliable, code-recognized fastener for equipment and structural hardware applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 8 steel construction for high tensile and shear strength\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish for corrosion resistance in moderate environments\u003c\/li\u003e\n  \u003cli\u003e1\/4-20 UNC coarse thread for broad compatibility with standard tapped holes and nuts\u003c\/li\u003e\n  \u003cli\u003e1-3\/8 inch length under head to accommodate standard assembly stack-ups\u003c\/li\u003e\n  \u003cli\u003eMeets ASTM A354 BD and MIL-HDBK-57 standards\u003c\/li\u003e\n  \u003cli\u003eDriven with a 7\/16 inch hex key or wrench\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 1\/4-20 UNC tapped holes, hex nuts, and flanged nuts in inch-series fastener applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall and torque using a 7\/16 inch open-end, box-end, or socket wrench. Ensure mating threads are clean and free of debris before installation. Do not mix with metric fasteners or use in applications requiring a different grade or finish specification. Always verify that the fastener grade and coating meet the requirements of the applicable assembly standard or equipment manufacturer specification before installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASTM A354 BD, MIL-HDBK-57\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.226 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\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: BH025C138N\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722104602930,"sku":"BH025C138N","price":6349.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/58d9b7b3947d50f8cc570407d3cb52b0_ab22841b-d0df-4130-b0aa-275ef7f7e12b.jpg?v=1788585803","url":"https:\/\/voomisupply.com\/products\/value-collection-bh025c138n-hex-head-cap-screw-1-4-20","provider":"Voomi Supply","version":"1.0","type":"link"}