{"id":6984,"date":"2024-02-08T12:24:18","date_gmt":"2024-02-08T04:24:18","guid":{"rendered":"https:\/\/xzfastener.com\/?p=6984"},"modified":"2026-06-23T12:25:38","modified_gmt":"2026-06-23T04:25:38","slug":"how-missing-certificates-cause-fastener-import-and-project-delays","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/fr\/how-missing-certificates-cause-fastener-import-and-project-delays\/","title":{"rendered":"Comment les certificats manquants entra\u00eenent des retards dans l'importation des \u00e9l\u00e9ments de fixation et dans les projets"},"content":{"rendered":"<p>Missing certificates can stop a fastener order faster than a dimensional defect. The bolts may be correct. The packing may be clean. The shipment may arrive on time. But if the paperwork does not prove what the fasteners are, customs, inspectors, and project owners may still block release.<\/p>\n\n\n\n<p>For importers, EPC buyers, and contractors, certificates are not optional attachments. They are part of the product.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why Certificates Matter in Fastener Trade<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Documents Prove Compliance<\/h3>\n\n\n\n<p>Fasteners are often used in load-bearing, safety, pressure, or outdoor structures. Buyers must prove that the supplied parts match the purchase order, drawing, and applicable standard.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Certificate \/ Document<\/th><th>Objectif principal<\/th><th>Utilisation courante<\/th><\/tr><\/thead><tbody><tr><td>Certificat d'essai en usine<\/td><td>Confirms material chemistry and mechanical properties<\/td><td>Structural bolts, anchor bolts, studs<\/td><\/tr><tr><td>Certificat EN 10204 3.1<\/td><td>Third-party-style traceable material declaration from manufacturer<\/td><td>EU and global industrial projects<\/td><\/tr><tr><td>Inspection Report<\/td><td>Confirms dimensions, thread, hardness, coating, quantity<\/td><td>Incoming QC and project release<\/td><\/tr><tr><td>Rapport de rev\u00eatement<\/td><td>Confirms zinc thickness, salt spray, or coating process<\/td><td>Outdoor and corrosion-resistant fasteners<\/td><\/tr><tr><td>Certificat d'origine<\/td><td>Supports customs clearance and duty treatment<\/td><td>Import shipments<\/td><\/tr><tr><td>Liste de colisage<\/td><td>Matches cartons, pallets, and PO lines<\/td><td>Customs, warehouse, site receiving<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>For standard product planning, buyers can review the full <a href=\"https:\/\/xzfastener.com\/fr\/home\/products\/\">gamme de produits de fixations industrielles<\/a> and define certificate requirements before ordering.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Where Delays Usually Happen<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Customs Hold<\/h3>\n\n\n\n<p>Import customs may request origin documents, invoice consistency, HS code support, or inspection certificates. If documents do not match the shipment description, the goods can be held at port.<\/p>\n\n\n\n<p>Typical problems include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Product name differs between invoice and packing list.<\/li>\n\n\n\n<li>Quantity does not match cartons or pallets.<\/li>\n\n\n\n<li>Country of origin is missing.<\/li>\n\n\n\n<li>Certificate number is not shown on the packing list.<\/li>\n\n\n\n<li>Grade or standard is unclear.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Project Site Rejection<\/h3>\n\n\n\n<p>A site engineer may reject fasteners if the MTC does not match the bolt markings or heat number. This is common with anchor bolts, high-strength bolts, and pressure equipment fasteners.<\/p>\n\n\n\n<p>For load-critical applications, buyers should confirm certificate requirements when sourcing <a href=\"https:\/\/xzfastener.com\/fr\/products-category\/high-strength-fasteners\/\">attaches \u00e0 haute r\u00e9sistance<\/a>, not after shipment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Common Certificate Mistakes<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Small Gaps Create Large Delays<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Erreur<\/th><th>R\u00e9sultat<\/th><th>Pr\u00e9vention<\/th><\/tr><\/thead><tbody><tr><td>Certificate requested after production<\/td><td>Supplier may not trace material batch<\/td><td>Confirm before PO release<\/td><\/tr><tr><td>Heat number missing<\/td><td>Traceability breaks<\/td><td>Mark heat or batch on labels<\/td><\/tr><tr><td>Wrong standard listed<\/td><td>QC rejection<\/td><td>Match PO, drawing, and certificate<\/td><\/tr><tr><td>Coating report missing<\/td><td>Outdoor project hold<\/td><td>Require finish report before shipment<\/td><\/tr><tr><td>Certificate not in English<\/td><td>Customs or client review delay<\/td><td>Request English documents<\/td><\/tr><tr><td>Mixed batches in one carton<\/td><td>Traceability dispute<\/td><td>Pack and label by batch<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>For coated carbon steel fasteners, documentation is especially important. Buyers can compare <a href=\"https:\/\/xzfastener.com\/fr\/fastener-material\/carbon-steel\/\">attaches en acier au carbone<\/a> et <a href=\"https:\/\/xzfastener.com\/fr\/products-category\/various-coated-fasteners\/\">options de fixations enduites<\/a> before setting certificate rules.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to Prevent Certificate-Related Delays<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Build the Requirement Into the PO<\/h3>\n\n\n\n<p>Do not rely on a message that says \u201csend certificates.\u201d Write the exact document list into the purchase order.<\/p>\n\n\n\n<p>A good certificate clause should include:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Required standard, such as ISO, DIN, ASTM, ASME, or project drawing.<\/li>\n\n\n\n<li>Material grade and property class.<\/li>\n\n\n\n<li>Required certificate type, such as MTC or EN 10204 3.1.<\/li>\n\n\n\n<li>Coating report requirement.<\/li>\n\n\n\n<li>Num\u00e9ro de chauffe ou tra\u00e7abilit\u00e9 des lots.<\/li>\n\n\n\n<li>Language requirement.<\/li>\n\n\n\n<li>Document submission timing before shipment.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Check Documents Before Loading<\/h3>\n\n\n\n<p>Review certificates before the container leaves the factory. After shipment, corrections become slower and more expensive.<\/p>\n\n\n\n<p>V\u00e9rifiez ces points\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Company name and PO number<\/li>\n\n\n\n<li>Product name and size<\/li>\n\n\n\n<li>Norme et qualit\u00e9<\/li>\n\n\n\n<li>Num\u00e9ro de coul\u00e9e ou num\u00e9ro de lot<\/li>\n\n\n\n<li>Quantity and package reference<\/li>\n\n\n\n<li>Test results and acceptance limits<\/li>\n\n\n\n<li>Signature, stamp, and issue date<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Final Buyer Rule<\/h2>\n\n\n\n<p>For fastener imports, certificates should move with the goods, not chase them afterward. Missing documents can cause port storage fees, project release delays, emergency retesting, and loss of buyer trust.<\/p>\n\n\n\n<p>The safest practice is simple: define certificates before production, verify them before shipment, and make sure every carton or pallet can be traced back to the correct document.<\/p>","protected":false},"excerpt":{"rendered":"<p>Missing certificates can stop a fastener order faster than a dimensional defect. The bolts may be correct. The packing may be clean. The shipment may arrive on time. But if the paperwork does not prove what the fasteners are, customs, inspectors, and project owners may still block release. For importers, EPC buyers, and contractors, certificates [&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":[479],"tags":[505],"class_list":["post-6984","post","type-post","status-publish","format-standard","hentry","category-fastener-knowledge-library","tag-certificates-reports-compliance"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/fr\/wp-json\/wp\/v2\/posts\/6984","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xzfastener.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/fr\/wp-json\/wp\/v2\/comments?post=6984"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/fr\/wp-json\/wp\/v2\/posts\/6984\/revisions"}],"predecessor-version":[{"id":6985,"href":"https:\/\/xzfastener.com\/fr\/wp-json\/wp\/v2\/posts\/6984\/revisions\/6985"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/fr\/wp-json\/wp\/v2\/media?parent=6984"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/fr\/wp-json\/wp\/v2\/categories?post=6984"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/fr\/wp-json\/wp\/v2\/tags?post=6984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}