{"id":66925,"date":"2026-04-20T13:33:56","date_gmt":"2026-04-20T13:33:56","guid":{"rendered":"https:\/\/evgroupchina.com\/encyclopedia-of-metal\/din-982\/"},"modified":"2026-04-20T13:41:56","modified_gmt":"2026-04-20T13:41:56","slug":"din-982","status":"publish","type":"wiki","link":"https:\/\/evgroupchina.com\/en\/encyclopedia-of-metal\/din-982\/","title":{"rendered":"DIN 982"},"content":{"rendered":"<p style=\"text-align: right;\"><strong>Attention:<\/strong> The DIN 982 standard has been officially archived and replaced by the current standards DIN EN ISO 7040:2013-04 and DIN EN ISO 10512:2013-05. EV Group China specialists recommend using these standards when designing new assemblies.<\/p>\n<h2>Technical features and scope of application<\/h2>\n<p>The DIN 982 standard regulates the design parameters of high hexagon nuts equipped with a non-metallic (polymer) clamping insert. This fastener belongs to the category of self-locking (locking) products, ensuring reliable fixation of the threaded connection under dynamic and vibration loads.<\/p>\n<p>Key technical indicators:<\/p>\n<ul>\n<li>Range of nominal metric thread diameters: from 5 to 24 mm.<\/li>\n<li>Manufacturing precision: grade A for diameters up to 16 mm, grade B for diameters over 16 mm.<\/li>\n<li>Fixation type: built-in polymer ring, providing friction during tightening.<\/li>\n<\/ul>\n<p>In engineering practice, EV Group China notes that if the products need to be operated under specific conditions \u2014 at temperatures exceeding +120\u00b0C, in aggressive environments, or with special requirements for corrosion resistance, the provisions of the DIN 267-15 standard should be followed. We are ready to provide consultation on the selection of materials and protective coatings according to your technical specifications.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"wiki_category":[116,122],"class_list":["post-66925","wiki","type-wiki","status-publish","hentry","wiki_category-din","wiki_category-standarty"],"_links":{"self":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki\/66925","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\/66925\/revisions"}],"wp:attachment":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/media?parent=66925"}],"wp:term":[{"taxonomy":"wiki_category","embeddable":true,"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki_category?post=66925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}