{"product_id":"1-4-20-x-4-stainless-steel-carriage-bolts","title":"1\/4-20 x 4 Stainless Steel Carriage Bolts","description":"\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003eSilver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e2.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e50 Count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003eS04-040400-50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e1\/4 inches 20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003eStainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade:\u003c\/strong\u003eGrade 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Head Style:\u003c\/strong\u003edomed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Type:\u003c\/strong\u003eCarriage Bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003eUn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Style:\u003c\/strong\u003eRight Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Hardness:\u003c\/strong\u003eRockwell B85\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003eCarriage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Class:\u003c\/strong\u003e8.8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Point Style:\u003c\/strong\u003eDome Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Groove Diameter:\u003c\/strong\u003e0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade Rating:\u003c\/strong\u003eClass 8.8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Type:\u003c\/strong\u003eStainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Type:\u003c\/strong\u003eStainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Types:\u003c\/strong\u003eStainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Highlight:\u003c\/strong\u003e304 Stainless, USS Coarse Thread, 100,000–125,000 PSI Tensile Strength, Corrosion-Resistant Hardware Bolts, (50 Pieces)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Name:\u003c\/strong\u003e1\/4-20x4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Size:\u003c\/strong\u003e1\/4-20x4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Coverage:\u003c\/strong\u003eUnthreaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Name:\u003c\/strong\u003eChenango Supply 1\/4-20 x 4 Stainless Steel Carriage Bolts (50 Piece)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout this item\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e304 Stainless Steel Construction – Made from 18-8 (304 series) stainless steel for dependable corrosion resistance in outdoor environments, addressing customer demand for long-term durability.\u003c\/li\u003e\n\u003cli\u003e1\/4-20 Uss Coarse Thread – Standard 1\/4-20 coarse thread provides reliable engagement for wood-to-metal connections, decking, fencing, and general construction applications.\u003c\/li\u003e\n\u003cli\u003eEngineered Mechanical Properties – Rated at 100,000–125,000 PSI tensile strength with 85 Rockwell B hardness, supporting consistent performance where strength and stability are required.\u003c\/li\u003e\n\u003cli\u003eGood Fit and Size Accuracy – Precise threading supports correct fit with standard 1\/4-20 hardware, addressing customer expectations for sizing consistency in bolts used across jobsite and shop tasks.\u003c\/li\u003e\n\u003cli\u003e50-Piece Industrial Pack – Bulk quantity supports maintenance teams, fabrication shops, installers, and MRO operations requiring dependable stainless steel carriage bolts for recurring projects.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Chenango Supply","offers":[{"title":"Default Title","offer_id":48235420057761,"sku":"B01KGWDXFA","price":66.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/7708\/9441\/files\/81svlrJB8IL._SL1500.jpg?v=1793095126","url":"https:\/\/www.roadandrim.com\/products\/1-4-20-x-4-stainless-steel-carriage-bolts","provider":"Road \u0026 Rim","version":"1.0","type":"link"}