{"product_id":"black-steel-bolt","title":"Hex Socket Head Cap Screw M3 X20","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBlack steel bolts are high-strength fastening components manufactured from durable carbon steel and finished with a black surface coating for enhanced appearance and corrosion resistance. Designed for demanding industrial, construction, machinery, automotive, and engineering applications, these bolts provide reliable clamping force and long-lasting performance under heavy loads and challenging operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe precision-machined threads ensure secure and accurate assembly, while the robust steel construction delivers excellent tensile strength, wear resistance, and structural stability. The black finish offers a professional appearance and additional protection against environmental factors, making these bolts suitable for both indoor and outdoor use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable in various sizes, thread types, and strength grades, black steel bolts are ideal for connecting metal, wood, and other structural components where strength, durability, and dependable fastening performance are required.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSize:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e M3 x 20 mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eStrength Grade:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 8.8\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eColor:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Black\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMeasurement System:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Metric\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDiameter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3 mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLength:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20 mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis M3 x 25 mm socket head cap screw is manufactured from high-quality steel with a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGrade 8.8\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e strength rating, providing excellent durability and reliable mechanical performance. Featuring a cylindrical Allen (hex socket) head design, it is suitable for a wide range of industrial, mechanical, automotive, and assembly applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThe screw is finished in black and coated with a special \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ezinc (galvanized) plating\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to enhance corrosion resistance and extend service life. Its precision metric thread ensures secure fastening and easy installation, while the high-strength steel construction delivers dependable performance under demanding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Heytigo","offers":[{"title":"Default Title","offer_id":52135586758970,"sku":"HYT25000CIV000000016","price":0.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/8981\/4074\/files\/m5x40-din-912-imbus-8.8-kalite-celik-c--b888.jpg?v=1763466449","url":"https:\/\/heytigo.com\/products\/black-steel-bolt","provider":"HEYTIGO","version":"1.0","type":"link"}