{"id":21352,"date":"2023-02-08T15:24:05","date_gmt":"2023-02-08T15:24:05","guid":{"rendered":"https:\/\/www.euro2000-spa.it\/tipi-di-filettatura-quali-sono-e-come-si-caratterizzano\/"},"modified":"2023-04-28T13:40:34","modified_gmt":"2023-04-28T13:40:34","slug":"thread-types-what-are-they-and-what-are-their-characteristics","status":"publish","type":"post","link":"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/","title":{"rendered":"Thread types: what are they and what are their characteristics?"},"content":{"rendered":"\n<p>A thread, also known as a screw thread, is a helical-shaped thread passing through an axis with equal space (pitch) by means of different shapes (triangular thread, square thread, trapezoidal thread, and others).&nbsp;<\/p>\n\n\n\n<p>The thread helps convert rotary motion into linear motion. Threads are used to temporarily connect two components, such as cable glands, fittings, and other electrical components.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What is a thread entry?<\/h2>\n\n\n\n<p>The entry thread allows one system to be connected to another. For example, cable glands are connected by male threads through a through-hole tightened with a lock nut (see fig. 2).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/03\/Inserimento-filetto-1.png\" alt=\"\" class=\"wp-image-21380\" width=\"-110\" height=\"-90\" srcset=\"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/03\/Inserimento-filetto-1.png 558w, https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/03\/Inserimento-filetto-1-300x245.png 300w\" sizes=\"(max-width: 558px) 100vw, 558px\" \/><figcaption class=\"wp-element-caption\">Thread entry<\/figcaption><\/figure>\n<\/div>\n\n\n<p>There are two types of entry threads: male threads and female threads (see fig. 3). At Euro2000, we have different types of male threads: fixed male thread, swivel male thread, and variable angle body with male thread (see fig. 3).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/03\/Diversi-tipi-immissione-filetto.png\" alt=\"\" class=\"wp-image-21382\" width=\"-109\" height=\"-80\" srcset=\"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/03\/Diversi-tipi-immissione-filetto.png 640w, https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/03\/Diversi-tipi-immissione-filetto-300x223.png 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><figcaption class=\"wp-element-caption\">Different types of thread entry<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">What are the various types of threads and how are they identified?<\/h2>\n\n\n\n<p>Threads can be classified based on two main types, which in turn can then be subdivided according to specific characteristics: a parallel or cylindrical thread (metric, GAS, Pg, UN, and UNEF) and tapered thread (NPT, GAS). The following image shows the details of these two types of thread.&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"506\" src=\"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/03\/tipi-di-filetto-1024x506.png\" alt=\"\" class=\"wp-image-21384\" srcset=\"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/03\/tipi-di-filetto-1024x506.png 1024w, https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/03\/tipi-di-filetto-300x148.png 300w, https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/03\/tipi-di-filetto-768x379.png 768w, https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/03\/tipi-di-filetto.png 1182w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><strong>Fig. 1a<\/strong>: parallel or cylindrical thread | <strong>Fig. 1b:<\/strong> taper thread<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Parallel or cylindrical thread<\/h2>\n\n\n\n<p>Parallel or cylindrical thread can be classified according to several characteristics. Let&#8217;s review them in detail.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Metric thread<\/h3>\n\n\n\n<p>The ISO metric thread is the most common thread and the globally standardized thread. It usually ensures IP sealing with the use of a gasket. The unit of measurement is in millimeters (mm).<\/p>\n\n\n\n<p>Reference standards:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ISO 68-1: 1998-12 \u201cISO general purpose screw threads \u2014. Basic profile \u2014 Part 1: Metric screw threads\u201d<\/li>\n\n\n\n<li>ISO 262: 1998-12 &#8220;ISO general purpose metric screw threads \u2014 Selected sizes for screws, bolts and nuts&#8221;<\/li>\n\n\n\n<li>ISO 965-1: 2017-11 &#8220;ISO general purpose metric screw threads \u2013 Tolerances \u2013 Part 1: Principles and basic data&#8221;<\/li>\n\n\n\n<li>ANSI B1.13M-2001 &#8220;Metric Screw Threads &#8211; M Profile&#8221;<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Parallel GAS cylindrical threads<\/h3>\n\n\n\n<p>ISO 228 parallel gas cylindrical threads are usually called pipe threads with a non-pressure-tight joint. They usually ensure IP sealing with the use of a gasket. The unit of measurement is in inches.<\/p>\n\n\n\n<p>Reference standards: ISO 228-1: 2000-09 &#8220;Pipe threads where pressure-tight joints are not made on the threads \u2014 Part 1: Dimensions, tolerances and designation.\u201d<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PG threads<\/h3>\n\n\n\n<p>The Panzer-Gewinde (Pg) thread was introduced in Germany and is used to connect electrical pipes and fittings or cable glands. The Pg thread has a small pitch between the peaks, unlike other types of threads. The unit of measurement is in millimeters (mm).<\/p>\n\n\n\n<p>Reference standards: DIN 40430: 1971-01 &#8220;Steel Conduit Thread; Dimensions&#8221;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">UN, UNS, and UNEF threads<\/h3>\n\n\n\n<p>Unified UN, UNS, and UNEF threads, as defined in ANSI\/ASME B1.1, are threads in accordance with ISO standards in terms of their diameter-pitch combinations, designations, and tolerances for inch threads of 60\u00b0 triangular shape.&nbsp;<\/p>\n\n\n\n<p>There may be additional letters in the designation. They usually ensure IP sealing with the use of a gasket.<\/p>\n\n\n\n<p>Reference standards: NSI\/ASME B1.1 &#8220;Unified Inch Screw Threads.&#8221;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tapered thread<\/h2>\n\n\n\n<p>Like parallel or cylindrical threads, a tapered thread is also classified according to different characteristics.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">NPT tapered thread (National tapered thread for pipes)<\/h3>\n\n\n\n<p>A NPT thread is usually known as a pressure-sealing thread and was introduced in the United States. It usually provides IP sealing without a gasket due to the pressure seal between the flanks. The unit of measurement is in inches.<\/p>\n\n\n\n<p>Reference standards: ANSI\/ASME B1.20.1 &#8211; 1983 &#8220;Pipe Threads, General Purpose\u201d.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">GAS tapered threads<\/h3>\n\n\n\n<p>The gas tapered thread is usually known as a pipe thread with a pressure-tight joint. It usually provides IP sealing without the use of a gasket due to the pressure seal between the flanks. The unit of measurement is in inches.<\/p>\n\n\n\n<p>Reference standards:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ISO 7-1: 1994-05 &#8220;Pipe threads where pressure-tight joints are made on the threads -. Part 1: Dimensions, tolerances and designation.&#8221; BSPT &#8211; the tapered male thread (R) and tapered female thread (Rc).<\/li>\n\n\n\n<li>EN 10226-1: 2004-07 &#8220;Pipe threads where pressure tight joints are made on the threads Part 1: Taper external threads and parallel internal threads. &#8211; Dimensions, tolerances and designation.&#8221;<\/li>\n\n\n\n<li>EN 10226-2: 2005-08 &#8220;Pipe threads where pressure tight joints are made on the threads Parrt 2: Taper external threads and taper internal threads &#8211; Dimensions, tolerances and designation.\u201d<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How to select the thread according to the application?<\/h2>\n\n\n\n<p>Threads are used in a wide variety of applications:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Infrastructure<\/li>\n\n\n\n<li>construction machinery<\/li>\n\n\n\n<li>food, chemical, and pharmaceutical industries&nbsp;<\/li>\n\n\n\n<li>energy industry<\/li>\n\n\n\n<li>service sector<\/li>\n\n\n\n<li>railway sector<\/li>\n\n\n\n<li>Naval sector<\/li>\n\n\n\n<li>industrial sector<\/li>\n<\/ul>\n\n\n\n<p>Depending on the application, sector, and type of project, it is useful to know how to choose the most suitable thread. Here are a few hints.<\/p>\n\n\n\n<p>In the case of a completely new project:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Assess the IP sealing status<\/li>\n\n\n\n<li>Assess the operating temperature range. If the operating temperature is very high, a pressure-tight thread (NPT or ISO 7\/1 GAS thread) should be selected to maintain the IP protection.<\/li>\n\n\n\n<li>Assess the location of the project. For example, based on step 2 described just now, a US-based company would choose an NPT thread, while a European one would choose an ISO7\/1 GAS one.<\/li>\n<\/ol>\n\n\n\n<p>In the case of an existing project:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Assess the IP sealing status<\/li>\n\n\n\n<li>Assess the operating temperature range<\/li>\n\n\n\n<li>Assess the type and size of the counterpart system thread.<\/li>\n<\/ol>\n\n\n\n<p>You can download here an in-depth document on threads and a list of those manufactured by Euro 2000. If you need more information, do not hesitate to ask!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A thread, also known as a screw thread, is a helical-shaped thread passing through an axis with equal space (pitch) by means of different shapes (triangular thread, square thread, trapezoidal thread, and others).&nbsp; The thread helps convert rotary motion into linear motion. Threads are used to temporarily connect two components, such as cable glands, fittings,&#8230;<\/p>\n","protected":false},"author":4,"featured_media":12597,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[919],"tags":[],"class_list":["post-21352","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-articles"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Thread types: what are they and what are their characteristics? | Euro 2000<\/title>\n<meta name=\"description\" content=\"A thread, also known as a screw thread, is a helical-shaped thread passing through an axis with equal space (pitch) by means of different shapes\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Thread types: what are they and what are their characteristics? | Euro 2000\" \/>\n<meta property=\"og:description\" content=\"A thread, also known as a screw thread, is a helical-shaped thread passing through an axis with equal space (pitch) by means of different shapes\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/\" \/>\n<meta property=\"og:site_name\" content=\"Euro 2000\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/euro2000spa\" \/>\n<meta property=\"article:published_time\" content=\"2023-02-08T15:24:05+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-04-28T13:40:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/02\/Tipi-di-filettature.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"380\" \/>\n\t<meta property=\"og:image:height\" content=\"250\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Umberto\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Umberto\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/\"},\"author\":{\"name\":\"Umberto\",\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/#\/schema\/person\/617248fd310aa32cb5f2d4942da824ae\"},\"headline\":\"Thread types: what are they and what are their characteristics?\",\"datePublished\":\"2023-02-08T15:24:05+00:00\",\"dateModified\":\"2023-04-28T13:40:34+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/\"},\"wordCount\":907,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/02\/Tipi-di-filettature.jpeg\",\"articleSection\":[\"Technical articles\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/\",\"url\":\"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/\",\"name\":\"Thread types: what are they and what are their characteristics? | Euro 2000\",\"isPartOf\":{\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/02\/Tipi-di-filettature.jpeg\",\"datePublished\":\"2023-02-08T15:24:05+00:00\",\"dateModified\":\"2023-04-28T13:40:34+00:00\",\"description\":\"A thread, also known as a screw thread, is a helical-shaped thread passing through an axis with equal space (pitch) by means of different shapes\",\"breadcrumb\":{\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/#primaryimage\",\"url\":\"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/02\/Tipi-di-filettature.jpeg\",\"contentUrl\":\"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/02\/Tipi-di-filettature.jpeg\",\"width\":380,\"height\":250},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.euro2000-spa.it\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Thread types: what are they and what are their characteristics?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/#website\",\"url\":\"https:\/\/www.euro2000-spa.it\/en\/\",\"name\":\"Euro 2000\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.euro2000-spa.it\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/#organization\",\"name\":\"Euro 2000\",\"url\":\"https:\/\/www.euro2000-spa.it\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2026\/03\/Euro2000-logo.webp\",\"contentUrl\":\"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2026\/03\/Euro2000-logo.webp\",\"width\":600,\"height\":600,\"caption\":\"Euro 2000\"},\"image\":{\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/euro2000spa\",\"https:\/\/www.linkedin.com\/company\/euro2000\/\",\"https:\/\/www.instagram.com\/euro2000spa\/\",\"https:\/\/www.youtube.com\/@EUROSpA-bk1uc\/featured\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.euro2000-spa.it\/en\/#\/schema\/person\/617248fd310aa32cb5f2d4942da824ae\",\"name\":\"Umberto\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Thread types: what are they and what are their characteristics? | Euro 2000","description":"A thread, also known as a screw thread, is a helical-shaped thread passing through an axis with equal space (pitch) by means of different shapes","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/","og_locale":"en_US","og_type":"article","og_title":"Thread types: what are they and what are their characteristics? | Euro 2000","og_description":"A thread, also known as a screw thread, is a helical-shaped thread passing through an axis with equal space (pitch) by means of different shapes","og_url":"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/","og_site_name":"Euro 2000","article_publisher":"https:\/\/www.facebook.com\/euro2000spa","article_published_time":"2023-02-08T15:24:05+00:00","article_modified_time":"2023-04-28T13:40:34+00:00","og_image":[{"width":380,"height":250,"url":"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/02\/Tipi-di-filettature.jpeg","type":"image\/jpeg"}],"author":"Umberto","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Umberto","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/#article","isPartOf":{"@id":"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/"},"author":{"name":"Umberto","@id":"https:\/\/www.euro2000-spa.it\/en\/#\/schema\/person\/617248fd310aa32cb5f2d4942da824ae"},"headline":"Thread types: what are they and what are their characteristics?","datePublished":"2023-02-08T15:24:05+00:00","dateModified":"2023-04-28T13:40:34+00:00","mainEntityOfPage":{"@id":"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/"},"wordCount":907,"commentCount":0,"publisher":{"@id":"https:\/\/www.euro2000-spa.it\/en\/#organization"},"image":{"@id":"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/#primaryimage"},"thumbnailUrl":"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/02\/Tipi-di-filettature.jpeg","articleSection":["Technical articles"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/","url":"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/","name":"Thread types: what are they and what are their characteristics? | Euro 2000","isPartOf":{"@id":"https:\/\/www.euro2000-spa.it\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/#primaryimage"},"image":{"@id":"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/#primaryimage"},"thumbnailUrl":"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/02\/Tipi-di-filettature.jpeg","datePublished":"2023-02-08T15:24:05+00:00","dateModified":"2023-04-28T13:40:34+00:00","description":"A thread, also known as a screw thread, is a helical-shaped thread passing through an axis with equal space (pitch) by means of different shapes","breadcrumb":{"@id":"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/#primaryimage","url":"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/02\/Tipi-di-filettature.jpeg","contentUrl":"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/02\/Tipi-di-filettature.jpeg","width":380,"height":250},{"@type":"BreadcrumbList","@id":"https:\/\/www.euro2000-spa.it\/en\/thread-types-what-are-they-and-what-are-their-characteristics\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.euro2000-spa.it\/en\/"},{"@type":"ListItem","position":2,"name":"Thread types: what are they and what are their characteristics?"}]},{"@type":"WebSite","@id":"https:\/\/www.euro2000-spa.it\/en\/#website","url":"https:\/\/www.euro2000-spa.it\/en\/","name":"Euro 2000","description":"","publisher":{"@id":"https:\/\/www.euro2000-spa.it\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.euro2000-spa.it\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.euro2000-spa.it\/en\/#organization","name":"Euro 2000","url":"https:\/\/www.euro2000-spa.it\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.euro2000-spa.it\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2026\/03\/Euro2000-logo.webp","contentUrl":"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2026\/03\/Euro2000-logo.webp","width":600,"height":600,"caption":"Euro 2000"},"image":{"@id":"https:\/\/www.euro2000-spa.it\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/euro2000spa","https:\/\/www.linkedin.com\/company\/euro2000\/","https:\/\/www.instagram.com\/euro2000spa\/","https:\/\/www.youtube.com\/@EUROSpA-bk1uc\/featured"]},{"@type":"Person","@id":"https:\/\/www.euro2000-spa.it\/en\/#\/schema\/person\/617248fd310aa32cb5f2d4942da824ae","name":"Umberto"}]}},"acf":{"articolo_standard":{"linkedproduct":"fitting-type-am-mf|fitting-type-am-ff|fitting-type-am-mg|fitting-type-am-mf-curvo|fitting-type-cable-gland-am-rp-mf|fitting-type-cable-gland-am-rp-rc|cable-gland-type-am-prm|cable-gland-type-eustop|custom-conduit-and-fitting-system-configurator|junction-box-predrilled-configurator","aggiungi_pdf":[{"pdf_link":"https:\/\/www.euro2000-spa.it\/wp-content\/uploads\/2023\/03\/Thread_rev-0_en.pdf","pdf_protect":true}]},"header_img":false},"_links":{"self":[{"href":"https:\/\/www.euro2000-spa.it\/en\/wp-json\/wp\/v2\/posts\/21352","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.euro2000-spa.it\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.euro2000-spa.it\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.euro2000-spa.it\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.euro2000-spa.it\/en\/wp-json\/wp\/v2\/comments?post=21352"}],"version-history":[{"count":7,"href":"https:\/\/www.euro2000-spa.it\/en\/wp-json\/wp\/v2\/posts\/21352\/revisions"}],"predecessor-version":[{"id":57901,"href":"https:\/\/www.euro2000-spa.it\/en\/wp-json\/wp\/v2\/posts\/21352\/revisions\/57901"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.euro2000-spa.it\/en\/wp-json\/wp\/v2\/media\/12597"}],"wp:attachment":[{"href":"https:\/\/www.euro2000-spa.it\/en\/wp-json\/wp\/v2\/media?parent=21352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.euro2000-spa.it\/en\/wp-json\/wp\/v2\/categories?post=21352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.euro2000-spa.it\/en\/wp-json\/wp\/v2\/tags?post=21352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}