{"product_id":"891pcs-grade-8-bolts-and-nuts-kit-sae-bolt-assortment-kit-size-1-4-20-5-16-18-3-8-16-1-2-13","title":"891Pcs Grade 8 Bolts and Nuts Kit, SAE Bolt Assortment Kit - size: 1\/4-20, 5\/16-18, 3\/8-16, 1\/2-13","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✔️COMPLETE 891PC INDUSTRIAL KIT: Includes 212 Grade 8 hex bolts (1\/4\"-20, 5\/16\"-18, 3\/8\"-16, 1\/2\"-13), 225 nuts, 227 split lock washers, and 227 flat washers. Each bolt head features the official SAE Grade 8 six-line mark - your guarantee of true ASTM A574 strength.\u003c\/li\u003e\n\u003cli\u003e✔️OEM-GRADE STRENGTH: Made from 40Cr \u0026amp; 10B33 alloy steel, heat-treated to Rockwell C33-39 (150,000 PSI tensile strength). Yellow zinc plating with 200+ hours salt spray protection - outperforms standard Grade 5 hardware by 50% in stress tests.\u003c\/li\u003e\n\u003cli\u003e✔️HEAVY EQUIPMENT \u0026amp; FARM USE: Engineered for truck suspension, tractor implements, plow mounts, trailer hitches, and industrial machinery. Minimizes downtime with reliable fasteners that withstand extreme vibration and heavy loads.\u003c\/li\u003e\n\u003cli\u003e✔️ PRO-GRADE STORAGE CASE: Sturdy compartment box with labeled slots and quick-reference card. Grab the right size in seconds - saves 15+ minutes per repair job. No more rummaging through rusty coffee cans.\u003c\/li\u003e\n\u003cli\u003e✔️ COMMERCIAL-GRADE SUPPORT: This SAE kit is built for daily shop use and emergency field repairs. Note: SAE (Inch) sizes - NOT metric. For Japanese\/European vehicles, see our metric listing. Contact us with any questions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Alloy Steel(10B33 or 40Cr)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 1\/4\"-20, 5\/16\"-18, 3\/8\"-16, 1\/2\"-13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Yellow Zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade:\u003c\/strong\u003e Grade 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Style:\u003c\/strong\u003e Hex\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JVSRM","offers":[{"title":"Default Title","offer_id":52862516789559,"sku":"B0FH289XL7-size-1-4-20-5-16-18-3-8-16-1-2-13","price":118.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/2953\/8359\/files\/51jYcTmGFXL.jpg?v=1787102631","url":"https:\/\/dwellvexa.com\/products\/891pcs-grade-8-bolts-and-nuts-kit-sae-bolt-assortment-kit-size-1-4-20-5-16-18-3-8-16-1-2-13","provider":"Dwellvexa","version":"1.0","type":"link"}