{"id":661,"date":"2025-10-29T07:35:50","date_gmt":"2025-10-29T07:35:50","guid":{"rendered":"https:\/\/mj-anchor.com\/product\/carriage-bolt-din-603\/"},"modified":"2025-10-31T08:22:09","modified_gmt":"2025-10-31T08:22:09","slug":"carriage-bolt-din-603","status":"publish","type":"product","link":"https:\/\/mj-anchor.com\/es\/product\/carriage-bolt-din-603\/","title":{"rendered":"Carriage Bolt DIN 603"},"content":{"rendered":"<h4><strong>Detalles del producto<\/strong><\/h4>\n<p>Our Black Oxide Carriage Bolts are manufactured to the precise DIN 603 standard and are characterized by their specialized design and finish.<\/p>\n<ul>\n<li><strong>DIN 603 Design:<\/strong> The defining feature of this bolt is its head design. It consists of a smooth, rounded dome head with no drive recess, providing a safe, snag-free surface. Directly beneath the head is an integral <strong>square neck<\/strong>. When the bolt is installed into a square hole in metal or driven into a round hole in wood, this neck embeds itself, effectively locking the bolt in place and preventing it from turning as the nut is tightened. This allows for convenient one-sided assembly with a single wrench.<\/li>\n<li><strong>Carbon Steel Material:<\/strong> These bolts are crafted from high-quality carbon steel and are available in a wide range of property classes, including <strong>4.8, 8.8, 10.9, and 12.9<\/strong>. This selection allows you to choose the appropriate tensile strength for your project, from general-purpose light-duty applications (Grade 4.8) to high-stress structural connections (Grade 8.8 and higher).<\/li>\n<li><strong>Black Oxide Coating:<\/strong> The bolts are treated with a black oxide conversion coating. This process creates a chemically altered surface layer that provides a visually appealing matte black finish. It offers mild corrosion and wear resistance, making it suitable for indoor or dry environments. For enhanced protection, the coating readily accepts rust-preventative oils.<\/li>\n<\/ul>\n<h4><strong>Par\u00e1metros del producto<\/strong><\/h4>\n<p>The technical specifications for our Black Oxide Coated DIN 603 Carriage Bolts are provided below for your procurement and engineering needs.<\/p>\n<div class=\"MarkdownTable_tableContainer__2k5Kh\" tabindex=\"0\" role=\"region\">\n<table>\n<thead>\n<tr>\n<th>Par\u00e1metro<\/th>\n<th>Especificaci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Nombre del producto<\/strong><\/td>\n<td>Black Oxide Carriage Bolt DIN 603<\/td>\n<\/tr>\n<tr>\n<td><strong>Est\u00e1ndar<\/strong><\/td>\n<td>DIN 603<\/td>\n<\/tr>\n<tr>\n<td><strong>Material<\/strong><\/td>\n<td>Acero al carbono<\/td>\n<\/tr>\n<tr>\n<td><strong>Categor\u00eda \/ Calificaci\u00f3n del inmueble<\/strong><\/td>\n<td>4.8, 8.8, 10.9, 12.9<\/td>\n<\/tr>\n<tr>\n<td><strong>Tratamiento de superficies<\/strong><\/td>\n<td>Black Oxide Coating<\/td>\n<\/tr>\n<tr>\n<td><strong>Estilo de la cabeza<\/strong><\/td>\n<td>Round Dome Head with Square Neck<\/td>\n<\/tr>\n<tr>\n<td><strong>Di\u00e1metro<\/strong><\/td>\n<td>M3 &#8211; M16<\/td>\n<\/tr>\n<tr>\n<td><strong>Sistema de medici\u00f3n<\/strong><\/td>\n<td>M\u00e9trica<\/td>\n<\/tr>\n<tr>\n<td><strong>Marca<\/strong><\/td>\n<td>Duojia<\/td>\n<\/tr>\n<tr>\n<td><strong>Lugar de origen<\/strong><\/td>\n<td>Hebei, China<\/td>\n<\/tr>\n<tr>\n<td><strong>Caracter\u00edstica principal<\/strong><\/td>\n<td>Self-locking square neck for anti-rotation, aesthetic black finish<\/td>\n<\/tr>\n<tr>\n<td><strong>Aplicaci\u00f3n<\/strong><\/td>\n<td>Woodworking, Fencing, Furniture, General Industry<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4><strong>Caracter\u00edsticas del producto<\/strong><\/h4>\n<p>These bolts are engineered with several key features to deliver security, convenience, and a professional finish:<\/p>\n<ul>\n<li><strong>Self-Locking Anti-Rotation Neck:<\/strong> The square neck securely locks into the workpiece, allowing for easy tightening of the nut without needing to hold the bolt head.<\/li>\n<li><strong>Smooth, Safe Head Design:<\/strong> The low-profile dome head provides a clean, finished appearance and is free of sharp edges, making it ideal for applications in public areas or on furniture.<\/li>\n<li><strong>Simple Security:<\/strong> Because the head cannot be turned with common tools, it offers a degree of tamper resistance for securing gates, shed doors, and other fixtures.<\/li>\n<li><strong>Aesthetic Matte Black Finish:<\/strong> The black oxide coating provides a visually appealing, non-reflective finish that is perfect for decorative hardware, restoration projects, or when a dark fastener is required.<\/li>\n<li><strong>Versatile Strength Options:<\/strong> Available in multiple strength grades to match the load requirements of everything from garden benches to heavy timber construction.<\/li>\n<li><strong>DIN 603 Standard Compliance:<\/strong> Manufactured to precise international standards, guaranteeing dimensional accuracy, consistent quality, and reliable performance.<\/li>\n<\/ul>\n<h4><strong>Aplicaciones de los productos<\/strong><\/h4>\n<p>The unique design of the carriage bolt makes it exceptionally well-suited for a variety of applications, especially in woodworking and construction:<\/p>\n<ul>\n<li><strong>Woodworking &amp; Timber Construction:<\/strong> The primary application for carriage bolts. Ideal for joining timbers in decks, pergolas, playground equipment, and timber framing.<\/li>\n<li><strong>Fencing and Gates:<\/strong> Widely used to attach fence panels to posts and to secure gate hinges and latches, where the smooth head faces outward for safety and security.<\/li>\n<li><strong>Furniture Assembly:<\/strong> Provides strong, durable joints in the construction of benches, tables, and other rustic or heavy-duty furniture.<\/li>\n<li><strong>Decorative Hardware:<\/strong> The black oxide finish makes these bolts a popular choice for projects where the fastener is a visible design element, such as in rustic or industrial-style decor.<\/li>\n<li><strong>Automotive Restoration:<\/strong> Used in classic car and truck restoration for applications that originally called for this style of bolt.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Designed for secure, tamper-resistant fastening in wood and metal, our DIN 603 Carriage Bolts with a Black Oxide Coating offer a unique combination of strength, security, and aesthetics. Also known as coach bolts, these fasteners feature a smooth, domed head and a distinctive square neck that locks into the material to prevent rotation during assembly. The elegant matte black oxide finish provides a sleek, non-reflective appearance and mild corrosion resistance, making these bolts an ideal choice for woodworking, furniture assembly, fencing, and decorative hardware applications where both performance and appearance are important.<\/p>","protected":false},"featured_media":1281,"template":"","meta":[],"product_brand":[],"product_cat":[192],"product_tag":[102,132,160,181,186],"class_list":["post-661","product","type-product","status-publish","has-post-thumbnail","product_cat-carriage-bolt","product_tag-stainless-steel-anchor-bolts","product_tag-anchor-bolts-manufacturer","product_tag-carriage-bolt-vs-hex-bolt","product_tag-flange-bolt-sizes","product_tag-m6-flange-bolt","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/mj-anchor.com\/es\/wp-json\/wp\/v2\/product\/661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mj-anchor.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mj-anchor.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mj-anchor.com\/es\/wp-json\/wp\/v2\/media\/1281"}],"wp:attachment":[{"href":"https:\/\/mj-anchor.com\/es\/wp-json\/wp\/v2\/media?parent=661"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mj-anchor.com\/es\/wp-json\/wp\/v2\/product_brand?post=661"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mj-anchor.com\/es\/wp-json\/wp\/v2\/product_cat?post=661"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mj-anchor.com\/es\/wp-json\/wp\/v2\/product_tag?post=661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}