{"id":66983,"date":"2026-04-20T13:34:10","date_gmt":"2026-04-20T13:34:10","guid":{"rendered":"https:\/\/evgroupchina.com\/encyclopedia-of-metal\/din-6914\/"},"modified":"2026-04-20T13:42:21","modified_gmt":"2026-04-20T13:42:21","slug":"din-6914","status":"publish","type":"wiki","link":"https:\/\/evgroupchina.com\/en\/encyclopedia-of-metal\/din-6914\/","title":{"rendered":"DIN 6914"},"content":{"rendered":"<p style=\"text-align: right;\"><span style=\"color: #ff0000;\">Attention: The DIN 6914 standard has been officially withdrawn and replaced by the current specification DIN EN 14399-4:2015-04.<\/span><\/p>\n<h2>Technical overview of DIN 6914 bolts<\/h2>\n<p>DIN 6914 defines the structural requirements for high-strength bolts equipped with a hexagonal head with an increased wrench size. These hardware products, supplied by EV Group China, are designed for critical connections in metal structures where high load-bearing capacity and resistance to dynamic loads are essential.<\/p>\n<h2>Application features and performance characteristics<\/h2>\n<p>Bolts that comply with DIN 6914 requirements are characterized by increased strength and geometry optimized for use in heavy mechanical engineering and steel frame construction. The increased under-head area and &#8220;wrench size&#8221; allow for the application of significant tightening torques, ensuring reliable preload in fastening assemblies. EV Group China engineers recommend using these products as part of sets for high-strength connections (HV-sets), which provide the required level of rigidity for building structures.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"wiki_category":[116,122],"class_list":["post-66983","wiki","type-wiki","status-publish","hentry","wiki_category-din","wiki_category-standarty"],"_links":{"self":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki\/66983","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki\/66983\/revisions"}],"wp:attachment":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/media?parent=66983"}],"wp:term":[{"taxonomy":"wiki_category","embeddable":true,"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki_category?post=66983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}