{"id":2180,"date":"2026-08-15T01:33:18","date_gmt":"2026-08-15T01:33:18","guid":{"rendered":"https:\/\/antitamperseals.com\/product\/high-security-seals\/"},"modified":"2026-08-15T04:32:25","modified_gmt":"2026-08-15T04:32:25","slug":"high-security-seals","status":"publish","type":"page","link":"https:\/\/antitamperseals.com\/en_za\/product\/high-security-seals\/","title":{"rendered":"High Security Seals | ISO 17712 Certified Security Seals"},"content":{"rendered":"<h2>ISO 17712 High Security Seals \u2013 C-TPAT Compliant for International Shipping<\/h2>\n<p>Our ISO 17712:2013 certified high security seals meet the highest international standards for cargo security. Required for C-TPAT, ISPS, and customs-sealed cargo, these seals provide documented evidence of tamper protection for international trade.<\/p>\n<h3>Key Specifications<\/h3>\n<ul>\n<li>Certification: ISO 17712:2013 High Security Seal<\/li>\n<li>Breaking load: >= 1,000 kg<\/li>\n<li>Material: Hardened steel bolt + metal lock body<\/li>\n<li>Bolt diameter: 18mm minimum<\/li>\n<li>Locking mechanism: Ball-bearing one-way lock (irreversible)<\/li>\n<li>Serialization: Sequential numbering + barcode + ISO 17712 marking<\/li>\n<li>Compliance: C-TPAT, ISPS Code, ISO 9001<\/li>\n<\/ul>\n<h3>Available Models<\/h3>\n<ul>\n<li>ISO 17712 Bolt Seal: Standard for shipping containers<\/li>\n<li>ISO 17712 Cable Seal: For high-security cable applications<\/li>\n<li>Barrier Seal: For truck and trailer doors<\/li>\n<li>Cable Bolt Seal: Hybrid for versatile applications<\/li>\n<\/ul>\n<h3>Applications<\/h3>\n<ul>\n<li>International shipping containers<\/li>\n<li>C-TPAT supply chain security<\/li>\n<li>Customs-sealed cargo<\/li>\n<li>Cross-border trucking<\/li>\n<li>Rail freight<\/li>\n<li>High-value cargo<\/li>\n<\/ul>\n<div style=\"text-align:center;margin:30px 0;\">\n<a href=\"\/contact\/\" style=\"display:inline-block;background:#0066cc;color:#fff;padding:15px 40px;font-size:18px;text-decoration:none;border-radius:5px;\">Request a Wholesale Quote<\/a>\n<\/div>\n<h3>Frequently Asked Questions<\/h3>\n<h4>What is an ISO 17712 high security seal?<\/h4>\n<p>An ISO 17712 high security seal is a security seal that meets the ISO 17712:2013 standard for high security seals. It must have a breaking load of at least 1,000 kg and be designed so that attempts to tamper with it are evident. These seals are required for international container shipping under C-TPAT and ISPS.<\/p>\n<h4>What is the difference between high security and indicative seals?<\/h4>\n<p>High security seals (ISO 17712) have breaking loads >=1,000 kg and require tools to remove. Indicative seals (plastic, pull-tight) have lower strength (15-80 kg) and can often be removed by hand. High security seals are for cargo; indicative seals are for meters, bags, and equipment.<\/p>\n<h4>Are high security seals required for international shipping?<\/h4>\n<p>Yes, ISO 17712 high security seals are required for international shipping under C-TPAT (USA), AEO (EU), and similar supply chain security programs. Shipping lines require them on all sealed containers.<\/p>\n<h4>How do I verify ISO 17712 certification?<\/h4>\n<p>Each ISO 17712 seal carries the manufacturer&#8217;s logo, unique serial number, and ISO 17712 marking. We provide certification documents with each shipment. Contact us for our ISO 17712 test certificates.<\/p>\n<p><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is an ISO 17712 high security seal?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A seal meeting ISO 17712:2013 standard with >=1,000 kg breaking load and tamper-evident design.\"}}, {\"@type\": \"Question\", \"name\": \"High security vs indicative seals?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"High security: >=1,000kg, tools required. Indicative: 15-80kg, often hand-removable.\"}}, {\"@type\": \"Question\", \"name\": \"Required for international shipping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, under C-TPAT, AEO, and ISPS programs.\"}}, {\"@type\": \"Question\", \"name\": \"How to verify ISO 17712 certification?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each seal has manufacturer logo, serial number, and ISO 17712 marking. Certificate provided with shipment.\"}}]}<\/script><br \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"High Security Seals - ISO 17712 Certified\", \"description\": \"ISO 17712 certified high security seals for international shipping. C-TPAT compliant.\", \"brand\": {\"@type\": \"Brand\", \"name\": \"KP Anti-Tamper Seals\"}, \"offers\": {\"@type\": \"Offer\", \"priceCurrency\": \"USD\", \"price\": \"0.05\", \"availability\": \"https:\/\/schema.org\/InStock\", \"url\": \"https:\/\/antitamperseals.com\/product\/high-security-seals\/\"}}<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>ISO 17712 certified high security seals for international shipping. C-TPAT compliant bolt and cable seals. Custom serialization. Factory-direct wholesale.<\/p>","protected":false},"author":1,"featured_media":0,"parent":2172,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2180","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/antitamperseals.com\/en_za\/wp-json\/wp\/v2\/pages\/2180","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/antitamperseals.com\/en_za\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/antitamperseals.com\/en_za\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/antitamperseals.com\/en_za\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/antitamperseals.com\/en_za\/wp-json\/wp\/v2\/comments?post=2180"}],"version-history":[{"count":1,"href":"https:\/\/antitamperseals.com\/en_za\/wp-json\/wp\/v2\/pages\/2180\/revisions"}],"predecessor-version":[{"id":2191,"href":"https:\/\/antitamperseals.com\/en_za\/wp-json\/wp\/v2\/pages\/2180\/revisions\/2191"}],"up":[{"embeddable":true,"href":"https:\/\/antitamperseals.com\/en_za\/wp-json\/wp\/v2\/pages\/2172"}],"wp:attachment":[{"href":"https:\/\/antitamperseals.com\/en_za\/wp-json\/wp\/v2\/media?parent=2180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}