{"id":2245,"date":"2024-02-16T15:17:55","date_gmt":"2024-02-16T14:17:55","guid":{"rendered":"https:\/\/multisecu.fr\/?p=2245"},"modified":"2026-10-10T14:22:55","modified_gmt":"2026-10-10T12:22:55","slug":"le-fonctionnement-des-goupilles-anti-crochetage","status":"publish","type":"post","link":"https:\/\/www.multisecu.fr\/en\/conseils\/le-fonctionnement-des-goupilles-anti-crochetage\/","title":{"rendered":"How anti-pick wafers work"},"content":{"rendered":"<article class=\"wp-block-group ms-conseils ms-conseils-article is-layout-flow wp-block-group-is-layout-flow\">\n<section class=\"wp-block-group msc-section msc-hero is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msc-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msc-breadcrumb wp-block-paragraph\"><a href=\"\/en\/\">Home<\/a><span>\/<\/span><a href=\"\/en\/category\/conseils\/\">Locksmith advice<\/a><\/p>\n\n\n<div class=\"wp-block-group msc-hero-grid is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msc-hero-copy is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msc-kicker wp-block-paragraph\">Cylinders &amp; keys<\/p>\n\n\n<h1 class=\"wp-block-heading\">Anti-pick pins: their role in a cylinder<\/h1>\n\n\n<p class=\"msc-lead wp-block-paragraph\">The pins contribute to key recognition in many cylinders. Some shapes may complicate mechanism operation, but they represent only one part of the possible protections.<\/p>\n\n\n<p class=\"msc-meta wp-block-paragraph\">PRACTICAL GUIDE <span>\u00b7<\/span> 2-MINUTE READ<\/p>\n\n<\/div>\n\n\n<figure class=\"wp-block-image size-full msc-photo msc-hero-photo msc-contain\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.multisecu.fr\/wp-content\/uploads\/2023\/11\/image-1-5.jpg\" alt=\"Diagram of how wafers in a cylinder work\" class=\"wp-image-1627\" srcset=\"https:\/\/www.multisecu.fr\/wp-content\/uploads\/2023\/11\/image-1-5.jpg 800w, https:\/\/www.multisecu.fr\/wp-content\/uploads\/2023\/11\/image-1-5-300x225.jpg 300w, https:\/\/www.multisecu.fr\/wp-content\/uploads\/2023\/11\/image-1-5-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n\n<section class=\"wp-block-group msc-section msc-story is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msc-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msc-reading is-layout-flow wp-block-group-is-layout-flow\">\n<nav class=\"wp-block-group msc-toc is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msc-kicker wp-block-paragraph\">IN THIS GUIDE<\/p>\n\n\n<p class=\"wp-block-paragraph\"><a href=\"#chapitre-1\">Understand the principle of spring pins<\/a><\/p>\n\n\n<p class=\"wp-block-paragraph\"><a href=\"#chapitre-2\">What special shapes provide<\/a><\/p>\n\n\n<p class=\"wp-block-paragraph\"><a href=\"#chapitre-3\">Other protections to consider<\/a><\/p>\n\n\n<p class=\"wp-block-paragraph\"><a href=\"#chapitre-4\">From technique to practical selection<\/a><\/p>\n\n\n<p class=\"msc-toc-back wp-block-paragraph\"><a href=\"\/en\/category\/conseils\/\">\u2190 All advice<\/a><\/p>\n\n<\/nav>\n\n\n<div class=\"wp-block-group msc-prose is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msc-takeaway is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msc-kicker wp-block-paragraph\">KEY POINTS<\/p>\n\n\n<p class=\"wp-block-paragraph\">Anti-pick pins do not make a lock impossible to defeat. Resistance depends on the complete cylinder design and the way it is installed.<\/p>\n\n<\/div>\n\n\n<section id=\"chapitre-1\" class=\"wp-block-group msc-chapter is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Understand the principle of spring pins<\/h2>\n\n\n<p class=\"wp-block-paragraph\">In a spring pin cylinder, moving elements engage when the key is inserted. When the key matches the system, the pre-set alignment allows rotor rotation and triggers the lock mechanism.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Designs vary by manufacturer. Some systems combine multiple rows or other control features. Therefore, not all cylinders follow the same mechanical pattern.<\/p>\n\n<\/section>\n\n\n<section id=\"chapitre-2\" class=\"wp-block-group msc-chapter is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\">What special shapes provide<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Specific-shaped pins can complicate manipulation attempts without the correct key. Their role fits within a broader design and manufacturing framework.<\/p>\n\n\n<p class=\"wp-block-paragraph\">The number of pins is not a sufficient security classification. The quality, arrangement, and other components of the mechanism also matter. A commercial designation must be aligned with the model's documentation.<\/p>\n\n<\/section>\n\n\n<section id=\"chapitre-3\" class=\"wp-block-group msc-chapter is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Other protections to consider<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Resistance to picking, breaking, or pulling responds to other stress conditions. An internally equipped cylinder may still be poorly protected if it extends excessively beyond the door furniture.<\/p>\n\n\n<p class=\"wp-block-paragraph\">The handle, cylinder guard, and mounting must therefore be assessed. For a certified lock, selecting a compatible component is part of maintaining the intended configuration.<\/p>\n\n<\/section>\n\n\n<section id=\"chapitre-4\" class=\"wp-block-group msc-chapter is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\">From technique to practical selection<\/h2>\n\n\n<p class=\"wp-block-paragraph\">For a door, compare the documented protections, double management, usage functions, and compatibility with the door. The key's shape alone does not provide a conclusive assessment.<\/p>\n\n\n<p class=\"wp-block-paragraph\">MULTISECU can explain the differences between various references and propose a solution consistent with the existing lock. The aim is to strengthen relevant features without adding characteristics that do not meet your needs.<\/p>\n\n<\/section>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n\n<section class=\"wp-block-group msc-section msc-related is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msc-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msc-kicker wp-block-paragraph\">RELATED READING<\/p>\n\n\n<h2 class=\"wp-block-heading\">Related advice.<\/h2>\n\n\n<div class=\"wp-block-group msc-related-grid is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msc-related-card is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msc-kicker wp-block-paragraph\">Cylinders &amp; keys<\/p>\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.multisecu.fr\/en\/conseils\/cylindres-de-haute-securite-vs-cylindres-standards\/\">Standard or high-security cylinder: the comparison criteria <span aria-hidden=\"true\">\u2197<\/span><\/a><\/h3>\n\n\n<p class=\"wp-block-paragraph\">Two cylinders that fit into the same lock can differ in protection, key management, and comfort. This comparison grid helps evaluate offers beyond price.<\/p>\n\n<\/div>\n\n\n<div class=\"wp-block-group msc-related-card is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msc-kicker wp-block-paragraph\">Cylinders &amp; keys<\/p>\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.multisecu.fr\/en\/conseils\/cylindre-europeen-standard-vs-haute-securite-le-guide-pour-proteger-votre-porte\/\">Standard or high-security euro cylinder: protecting your door <span aria-hidden=\"true\">\u2197<\/span><\/a><\/h3>\n\n\n<p class=\"wp-block-paragraph\">The euro-profile cylinder controls the lock, but not all models meet the same requirements. Resistance, double locking capability, and compatibility with the door are the key factors to consider before selecting one.<\/p>\n\n<\/div>\n\n\n<div class=\"wp-block-group msc-related-card is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msc-kicker wp-block-paragraph\">Cylinders &amp; keys<\/p>\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.multisecu.fr\/en\/conseils\/choisir-son-cylindre-de-serrure\/\">Choosing the Right Lock Cylinder <span aria-hidden=\"true\">\u2197<\/span><\/a><\/h3>\n\n\n<p class=\"wp-block-paragraph\">The right cylinder is one that matches your lock, your dimensions, and your usage. Before comparing brands, gather the information that ensures a reliable choice.<\/p>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n\n<section class=\"wp-block-group msc-section msc-call-section is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msc-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msc-call is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msc-call-copy is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msc-kicker wp-block-paragraph\">MULTISECU ADVICE<\/p>\n\n\n<h2 class=\"wp-block-heading\">Let\u2019s move from your question<br>to the right solution.<\/h2>\n\n\n<p class=\"wp-block-paragraph\">A photo of your installation and a few details help us prepare the diagnosis. In Annecy and the surrounding areas, we explain the options best suited to your needs.<\/p>\n\n<\/div>\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/en\/contact\/\">Tell us what you need \u2197<\/a><\/div>\n\n\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/en\/tarifs\/\">View prices<\/a><\/div>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n<\/article>","protected":false},"excerpt":{"rendered":"<p>Accueil\/Conseils de serrurier Cylindres &#038; cl\u00e9s Goupilles anti-crochetage : leur r\u00f4le dans un cylindre Les goupilles participent \u00e0 la reconnaissance de la cl\u00e9 dans de nombreux cylindres. Certaines formes compliquent les manipulations du m\u00e9canisme, mais elles ne constituent qu\u2019une partie des protections possibles. GUIDE PRATIQUE \u00b7 2 MIN DE LECTURE DANS CE GUIDE Comprendre le [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":2135,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-2245","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-conseils"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How Anti-Pick Pins Work | MULTISECU<\/title>\n<meta name=\"description\" content=\"Expert in locksmithing, we explain in this article how anti-pick wafers work, clearly and quickly!\" \/>\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.multisecu.fr\/en\/conseils\/le-fonctionnement-des-goupilles-anti-crochetage\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How Anti-Pick Pins Work | MULTISECU\" \/>\n<meta property=\"og:description\" content=\"Expert in locksmithing, we explain in this article how anti-pick wafers work, clearly and quickly!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.multisecu.fr\/en\/conseils\/le-fonctionnement-des-goupilles-anti-crochetage\/\" \/>\n<meta property=\"og:site_name\" content=\"MULTISECU Serrurier Annecy\" \/>\n<meta property=\"article:published_time\" content=\"2024-02-16T14:17:55+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-10T12:22:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/multisecu.fr\/wp-content\/uploads\/2024\/02\/safe-and-secure-shot-of-a-handsome-mature-locksmi-2023-11-27-05-02-55-utc.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1281\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Romain ROSA\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Romain ROSA\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.multisecu.fr\\\/conseils\\\/le-fonctionnement-des-goupilles-anti-crochetage\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.multisecu.fr\\\/conseils\\\/le-fonctionnement-des-goupilles-anti-crochetage\\\/\"},\"author\":{\"name\":\"Romain ROSA\",\"@id\":\"https:\\\/\\\/www.multisecu.fr\\\/#\\\/schema\\\/person\\\/c4360f76348cbf8ab4a182754e6bcef3\"},\"headline\":\"Le fonctionnement des goupilles anti-crochetage\",\"datePublished\":\"2024-02-16T14:17:55+00:00\",\"dateModified\":\"2026-10-10T12:22:55+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.multisecu.fr\\\/conseils\\\/le-fonctionnement-des-goupilles-anti-crochetage\\\/\"},\"wordCount\":628,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.multisecu.fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.multisecu.fr\\\/conseils\\\/le-fonctionnement-des-goupilles-anti-crochetage\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.multisecu.fr\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/safe-and-secure-shot-of-a-handsome-mature-locksmi-2023-11-27-05-02-55-utc.jpg\",\"articleSection\":[\"Conseils de Serrurier\"],\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.multisecu.fr\\\/conseils\\\/le-fonctionnement-des-goupilles-anti-crochetage\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.multisecu.fr\\\/conseils\\\/le-fonctionnement-des-goupilles-anti-crochetage\\\/\",\"url\":\"https:\\\/\\\/www.multisecu.fr\\\/conseils\\\/le-fonctionnement-des-goupilles-anti-crochetage\\\/\",\"name\":\"Le fonctionnement des goupilles anti-crochetage - 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Passionn\u00e9 par ce m\u00e9tier qui allie s\u00e9curisation et d\u00e9pannage, il aime partager ses connaissances au travers de son site pour conseiller et aider ses visiteurs avec leurs probl\u00e9matiques li\u00e9es \u00e0 la serrurerie.\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How Anti-Pick Pins Work | MULTISECU","description":"Expert in locksmithing, we explain in this article how anti-pick wafers work, clearly and quickly!","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.multisecu.fr\/en\/conseils\/le-fonctionnement-des-goupilles-anti-crochetage\/","og_locale":"en_GB","og_type":"article","og_title":"How Anti-Pick Pins Work | MULTISECU","og_description":"Expert in locksmithing, we explain in this article how anti-pick wafers work, clearly and 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