{"id":3453,"date":"2026-04-13T15:58:19","date_gmt":"2026-04-13T07:58:19","guid":{"rendered":"https:\/\/xzfastener.com\/?p=3453"},"modified":"2026-05-06T11:55:29","modified_gmt":"2026-05-06T03:55:29","slug":"hex-bolt-vs-socket-head-cap-screw-key-differences","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/es\/hex-bolt-vs-socket-head-cap-screw-key-differences\/","title":{"rendered":"Pernos hexagonales vs tornillos de cabeza hueca cil\u00edndrica: diferencias clave"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Introducci\u00f3n<\/h2>\n\n\n\n<p>When selecting fasteners for mechanical assemblies, structural installations, or industrial equipment, buyers often encounter two common options: <strong>Hex Bolts<\/strong> and <strong>Socket Head Cap Screws (SHCS)<\/strong>.<\/p>\n\n\n\n<p>At first glance, they may appear to serve similar purposes\u2014both are threaded fasteners used to clamp parts together. However, the <strong>design, installation method, strength characteristics, and ideal applications<\/strong> of these two fasteners are quite different.<\/p>\n\n\n\n<p>For procurement managers, distributors, engineers, and contractors, understanding these differences is critical. Choosing the wrong fastener can lead to installation difficulties, maintenance problems, or even joint failure.<\/p>\n\n\n\n<p>This guide explains:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>What <strong>hex bolts<\/strong> and <strong>socket head cap screws<\/strong> are<\/li>\n\n\n\n<li>Their structural and functional differences<\/li>\n\n\n\n<li>Where each fastener performs best<\/li>\n\n\n\n<li>Practical selection advice for industrial buyers<\/li>\n<\/ul>\n\n\n\n<p>By the end of this article, you\u2019ll be able to confidently determine <strong>which fastener is more suitable for your project.<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">What Is a Hex Bolt?<\/h1>\n\n\n\n<p>A <strong>hex bolt<\/strong> is a fastener with a <strong>six-sided external head<\/strong> designed to be tightened using a wrench or socket.<\/p>\n\n\n\n<p>It is one of the most widely used fasteners in <strong>construction, structural steel, infrastructure, and general machinery assembly<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Typical Characteristics<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>External hexagonal head<\/strong><\/li>\n\n\n\n<li>Installed with <strong>spanners, wrenches, or impact tools<\/strong><\/li>\n\n\n\n<li>Usually used with <strong>nuts and washers<\/strong><\/li>\n\n\n\n<li>Available in <strong>partially threaded or fully threaded versions<\/strong><\/li>\n\n\n\n<li>Large size range (including heavy structural bolts)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Common Standards<\/h3>\n\n\n\n<p>Common international standards include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ISO 4014 \/ ISO 4017<\/strong><\/li>\n\n\n\n<li><strong>DIN 931 \/ DIN 933<\/strong><\/li>\n\n\n\n<li><strong>ASTM A325 \/ A490<\/strong> (structural bolts)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Typical Applications<\/h3>\n\n\n\n<p>Hex bolts are widely used in situations where:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>High torque tools are required<\/strong><\/li>\n\n\n\n<li><strong>Access to the fastener head is easy<\/strong><\/li>\n\n\n\n<li><strong>Large clamping forces are needed<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Examples include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Steel structures<\/li>\n\n\n\n<li>Solar mounting systems<\/li>\n\n\n\n<li>Automotive frames<\/li>\n\n\n\n<li>Heavy equipment assembly<\/li>\n\n\n\n<li>Infrastructure projects<\/li>\n<\/ul>\n\n\n\n<p>Because of their external head design, hex bolts are also <strong>easy to install and remove in field conditions<\/strong>, making them ideal for construction sites.<\/p>\n\n\n\n<p>If you want to explore available specifications, you can browse the full product catalog here:<br><a href=\"https:\/\/xzfastener.com\/es\/home\/products\/\">https:\/\/xzfastener.com\/home\/products\/<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">What Is a Socket Head Cap Screw?<\/h2>\n\n\n\n<p>A <strong>socket head cap screw (SHCS)<\/strong> is a cylindrical-head fastener designed to be tightened using an <strong>internal hex drive (Allen key)<\/strong>.<\/p>\n\n\n\n<p>Compared with hex bolts, socket head cap screws are typically used in <strong>precision mechanical assemblies and equipment where space is limited.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Typical Characteristics<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cylindrical head<\/strong><\/li>\n\n\n\n<li><strong>Internal hex drive<\/strong><\/li>\n\n\n\n<li>Usually <strong>fully threaded<\/strong><\/li>\n\n\n\n<li>Manufactured with <strong>high-strength alloy steel<\/strong><\/li>\n\n\n\n<li>Designed for <strong>tight, high-precision assemblies<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Common Standards<\/h3>\n\n\n\n<p>Typical standards include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ISO 4762<\/strong><\/li>\n\n\n\n<li><strong>DIN 912<\/strong><\/li>\n\n\n\n<li><strong>ASTM A574<\/strong><\/li>\n<\/ul>\n\n\n\n<p>These standards typically specify <strong>high tensile strength<\/strong>, often equivalent to <strong>12.9 grade alloy steel<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Typical Applications<\/h3>\n\n\n\n<p>Socket head cap screws are commonly used in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Precision machinery<\/li>\n\n\n\n<li>automation equipment<\/li>\n\n\n\n<li>robotics<\/li>\n\n\n\n<li>molds and tooling<\/li>\n\n\n\n<li>aerospace components<\/li>\n\n\n\n<li>high-density assemblies<\/li>\n<\/ul>\n\n\n\n<p>Their internal drive allows installation in <strong>tight spaces where a wrench cannot rotate around a bolt head.<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Key Structural Differences<\/h2>\n\n\n\n<p>Understanding the physical design differences helps explain why these fasteners are used in different environments.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Feature<\/th><th>Hex Bolt<\/th><th>Socket Head Cap Screw<\/th><\/tr><\/thead><tbody><tr><td>Head Shape<\/td><td>External hexagon<\/td><td>Cylindrical<\/td><\/tr><tr><td>Tipo de transmisi\u00f3n<\/td><td>External wrench<\/td><td>Internal hex (Allen)<\/td><\/tr><tr><td>Installation Tool<\/td><td>Wrench or socket<\/td><td>Allen key \/ hex driver<\/td><\/tr><tr><td>Space Requirement<\/td><td>Requires side clearance<\/td><td>Minimal side clearance<\/td><\/tr><tr><td>Typical Strength Grades<\/td><td>8.8 \/ 10.9 \/ structural grades<\/td><td>Often 12.9 high strength<\/td><\/tr><tr><td>Typical Use<\/td><td>Structural &amp; general assembly<\/td><td>Precision machinery<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Practical Implication<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hex bolts require space around the head for tools<\/strong><\/li>\n\n\n\n<li><strong>Socket head cap screws require less external clearance<\/strong><\/li>\n<\/ul>\n\n\n\n<p>This is why SHCS fasteners are common in <strong>compact machinery designs<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Strength and Clamping Performance<\/h2>\n\n\n\n<p>A common assumption is that <strong>socket head cap screws are always stronger than hex bolts<\/strong>, but the reality depends on <strong>material grade and design requirements<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Socket Head Cap Screws<\/h3>\n\n\n\n<p>Most SHCS fasteners are produced in <strong>high-strength alloy steel (Grade 12.9)<\/strong>, offering:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Higher tensile strength<\/li>\n\n\n\n<li>High preload capability<\/li>\n\n\n\n<li>Good fatigue resistance<\/li>\n<\/ul>\n\n\n\n<p>This makes them ideal for <strong>machine components subject to vibration or dynamic loads<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hex Bolts<\/h3>\n\n\n\n<p>Hex bolts are available in a <strong>much wider range of strength classes<\/strong>, including:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Grade 5 \/ 8 (imperial)<\/li>\n\n\n\n<li>8.8 \/ 10.9 \/ 12.9 (metric)<\/li>\n\n\n\n<li>Structural grades (A325, A490)<\/li>\n<\/ul>\n\n\n\n<p>They are commonly used in <strong>large structural connections<\/strong> where the <strong>bolt diameter and shear capacity<\/strong> are more important than compact design.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Installation and Maintenance Differences<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Hex Bolt Installation<\/h3>\n\n\n\n<p>Advantages:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Works with <strong>standard construction tools<\/strong><\/li>\n\n\n\n<li>Faster installation in field conditions<\/li>\n\n\n\n<li>Suitable for <strong>impact wrench tightening<\/strong><\/li>\n<\/ul>\n\n\n\n<p>However, they require <strong>tool access around the head<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Socket Head Cap Screw Installation<\/h3>\n\n\n\n<p>Advantages:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Can be installed in <strong>tight or recessed locations<\/strong><\/li>\n\n\n\n<li>Allows <strong>clean, flush design<\/strong><\/li>\n\n\n\n<li>Ideal for <strong>machine housings and precision assemblies<\/strong><\/li>\n<\/ul>\n\n\n\n<p>However:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Internal hex drives can <strong>strip if overtightened<\/strong><\/li>\n\n\n\n<li>Allen keys are slower than impact tools for large installations<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">When Should You Choose a Hex Bolt?<\/h2>\n\n\n\n<p>Hex bolts are usually the better option when:<\/p>\n\n\n\n<p>\u2714 The connection is <strong>structural or load-bearing<\/strong><br>\u2714 The installation environment is <strong>construction or outdoor work<\/strong><br>\u2714 Fasteners are <strong>large diameter<\/strong><br>\u2714 Installation speed is important<br>\u2714 <strong>Impact tools<\/strong> are used<\/p>\n\n\n\n<p>Typical industries:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Construction<\/li>\n\n\n\n<li>Infrastructure<\/li>\n\n\n\n<li>Solar mounting<\/li>\n\n\n\n<li>heavy machinery<\/li>\n\n\n\n<li>structural steel<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">When Should You Choose a Socket Head Cap Screw?<\/h2>\n\n\n\n<p>Socket head cap screws are preferred when:<\/p>\n\n\n\n<p>\u2714 <strong>Space is limited<\/strong> around the fastener<br>\u2714 A <strong>clean or flush appearance<\/strong> is needed<br>\u2714 The assembly requires <strong>high strength in compact form<\/strong><br>\u2714 The fastener must sit <strong>inside a counterbore<\/strong><br>\u2714 The product is <strong>precision machinery<\/strong><\/p>\n\n\n\n<p>Typical industries:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>automation equipment<\/li>\n\n\n\n<li>robotics<\/li>\n\n\n\n<li>molds and tooling<\/li>\n\n\n\n<li>aerospace components<\/li>\n\n\n\n<li>electronics equipment<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Common Mistakes Buyers Make<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Choosing Based Only on Strength Grade<\/h3>\n\n\n\n<p>Strength class alone doesn&#8217;t determine suitability.<\/p>\n\n\n\n<p>Por ejemplo:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A <strong>Grade 12.9 SHCS<\/strong> may be stronger in tension<\/li>\n\n\n\n<li>But a <strong>larger hex bolt<\/strong> may provide higher shear capacity<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Ignoring Installation Access<\/h3>\n\n\n\n<p>Engineers sometimes design assemblies where <strong>a wrench cannot reach the hex bolt<\/strong>, forcing redesign or special tools.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Using Socket Screws in Dirty Outdoor Environments<\/h3>\n\n\n\n<p>Internal hex drives can fill with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>dirt<\/li>\n\n\n\n<li>corrosion<\/li>\n\n\n\n<li>paint<\/li>\n<\/ul>\n\n\n\n<p>This makes maintenance difficult in <strong>construction or outdoor equipment<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Procurement Tips for Industrial Buyers<\/h2>\n\n\n\n<p>When sourcing either fastener type, buyers should confirm:<\/p>\n\n\n\n<p><strong>1. Standard compliance<\/strong><\/p>\n\n\n\n<p>Check for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ISO \/ DIN \/ ASTM standards<\/li>\n<\/ul>\n\n\n\n<p><strong>2. Material and strength grade<\/strong><\/p>\n\n\n\n<p>Ejemplos:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Carbon steel (8.8 \/ 10.9)<\/li>\n\n\n\n<li>Alloy steel (12.9)<\/li>\n\n\n\n<li>Stainless steel (A2 \/ A4)<\/li>\n<\/ul>\n\n\n\n<p><strong>3. Surface treatment<\/strong><\/p>\n\n\n\n<p>Depending on environment:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>zinc plating<\/li>\n\n\n\n<li>hot-dip galvanizing<\/li>\n\n\n\n<li>black oxide<\/li>\n\n\n\n<li>dacromet coatings<\/li>\n<\/ul>\n\n\n\n<p><strong>4. Dimensional tolerances<\/strong><\/p>\n\n\n\n<p>Especially important for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>socket head cap screws<\/li>\n\n\n\n<li>precision machinery assemblies<\/li>\n<\/ul>\n\n\n\n<p>Si tu proyecto requiere <strong>non-standard dimensions, coatings, or materials<\/strong>, you can request customized fasteners here:<br><a href=\"https:\/\/xzfastener.com\/es\/home\/customized-service\/\">https:\/\/xzfastener.com\/home\/customized-service\/<\/a><\/p>\n\n\n\n<p>You can also learn more about the manufacturer behind these products here:<br><a href=\"https:\/\/xzfastener.com\/es\/home\/about-us\/\">https:\/\/xzfastener.com\/home\/about-us\/<\/a><\/p>\n\n\n\n<p>Or contact the engineering team directly for project support:<br><a href=\"https:\/\/xzfastener.com\/es\/home\/contact-us\/\">https:\/\/xzfastener.com\/home\/contact-us\/<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Puntos clave<\/h1>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hex bolts<\/strong> are best suited for <strong>structural connections, construction projects, and large assemblies<\/strong> where installation space is not restricted.<\/li>\n\n\n\n<li><strong>Socket head cap screws<\/strong> are ideal for <strong>compact machinery and precision equipment<\/strong> where space is limited.<\/li>\n\n\n\n<li>The <strong>installation method<\/strong> is a major difference: hex bolts use external tools, while socket screws use internal hex drives.<\/li>\n\n\n\n<li><strong>Strength depends on material grade and bolt size<\/strong>, not just fastener type.<\/li>\n\n\n\n<li>Buyers should evaluate <strong>installation environment, space constraints, and load requirements<\/strong> before selecting a fastener.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Preguntas frecuentes<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">Are socket head cap screws stronger than hex bolts?<\/h3>\n\n\n\n<p>Not necessarily. Socket head cap screws are often made from <strong>high-strength alloy steel (12.9)<\/strong>, but a <strong>larger hex bolt of a similar grade can provide equal or greater load capacity<\/strong>. Strength depends on <strong>material grade, diameter, and application conditions<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Can socket head cap screws replace hex bolts?<\/h3>\n\n\n\n<p>In some machinery assemblies, yes. However, they are <strong>not ideal for structural or construction applications<\/strong>, especially where <strong>impact tools or large torque tools are required<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Why are socket head cap screws used in machinery?<\/h3>\n\n\n\n<p>Because they allow <strong>high-strength fastening in tight spaces<\/strong>. The internal hex drive eliminates the need for side clearance required by wrench-operated bolts.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Are hex bolts better for outdoor applications?<\/h3>\n\n\n\n<p>Generally yes. Hex bolts are easier to install and remove in <strong>dirty, corroded, or outdoor environments<\/strong>, where internal hex drives may become clogged.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Conclusi\u00f3n<\/h1>\n\n\n\n<p>Although <strong>hex bolts and socket head cap screws both serve as threaded fasteners<\/strong>, they are designed for <strong>very different installation environments and engineering needs<\/strong>.<\/p>\n\n\n\n<p>In simple terms:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Choose <strong>hex bolts<\/strong> for <strong>construction, structural steel, and large industrial assemblies<\/strong> where installation speed and tool access are important.<\/li>\n\n\n\n<li>Choose <strong>socket head cap screws<\/strong> for <strong>precision machinery and compact equipment<\/strong> where space constraints and high-strength compact fastening are required.<\/li>\n<\/ul>\n\n\n\n<p>For industrial buyers, the best approach is to evaluate three key factors before selecting a fastener:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Installation space<\/strong><\/li>\n\n\n\n<li><strong>Load requirements<\/strong><\/li>\n\n\n\n<li><strong>Maintenance environment<\/strong><\/li>\n<\/ol>\n\n\n\n<p>If you are unsure which fastener type is most suitable for your application, working with an experienced supplier can help avoid costly design or procurement mistakes.<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction When selecting fasteners for mechanical assemblies, structural installations, or industrial equipment, buyers often encounter two common options: Hex Bolts and Socket Head Cap Screws (SHCS). At first glance, they may appear to serve similar purposes\u2014both are threaded fasteners used to clamp parts together. However, the design, installation method, strength characteristics, and ideal applications of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3453","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/posts\/3453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/comments?post=3453"}],"version-history":[{"count":2,"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/posts\/3453\/revisions"}],"predecessor-version":[{"id":3455,"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/posts\/3453\/revisions\/3455"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/media?parent=3453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/categories?post=3453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/es\/wp-json\/wp\/v2\/tags?post=3453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}