{"product_id":"hex-head-cap-screws-grade-8-zinc-yellow-plated-b1821bh-1-8-x-4_b1821bh100c400n","title":"[20 PKG] Hex Head Cap Screws Grade 8 Zinc Yellow Plated B1821BH 1-8 x 4","description":"\u003cdiv\u003e\n\u003cp\u003ePresenting Hex Head Cap Screws Grade 8 Zinc Yellow Plated B1821BH 1-8 x 4 — a high-strength fastener engineered for demanding machinery, automotive, and construction applications. The Grade 8 steel offers exceptional tensile strength, while a durable zinc yellow plating provides corrosion resistance and a clean, professional finish.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eGrade 8 steel\u003c\/b\u003e delivers exceptional tensile strength for critical joints.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eZinc yellow plating\u003c\/b\u003e protects against corrosion and wear.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHex head cap screw\u003c\/b\u003e design allows fast, confident installation with standard tools.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize: 1-8 x 4\u003c\/b\u003e (diameter 1\/8 in, length 4 in) for a precise fit.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePart number: B1821BH\u003c\/b\u003e ensures the correct replacement part.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for use in machinery, equipment assemblies, automotive repairs, and general hardware projects where reliability and a clean finish matter. The 1\/8 inch diameter and 4 inch length strike the right balance between strength and reach, making these screws a versatile choice for many assemblies.\u003c\/p\u003e \u003ch4\u003eSpecification snapshot\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eHead style: Hex\u003c\/li\u003e \u003cli\u003eCoating: Zinc Yellow Plated\u003c\/li\u003e \u003cli\u003eMaterial: Grade 8 steel\u003c\/li\u003e \u003cli\u003eThread size\/length: 1-8 x 4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348710035735,"sku":"B1821BH100C400N","price":267.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/b-128210_499f87f7-1629-4dc2-8f78-e6ff30b9cf1b.jpg?v=1747148143","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-zinc-yellow-plated-b1821bh-1-8-x-4_b1821bh100c400n","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}