{"id":66997,"date":"2026-04-20T13:34:12","date_gmt":"2026-04-20T13:34:12","guid":{"rendered":"https:\/\/evgroupchina.com\/encyclopedia-of-metal\/din-126\/"},"modified":"2026-04-20T13:42:27","modified_gmt":"2026-04-20T13:42:27","slug":"din-126","status":"publish","type":"wiki","link":"https:\/\/evgroupchina.com\/en\/encyclopedia-of-metal\/din-126\/","title":{"rendered":"DIN 126"},"content":{"rendered":"<p style=\"text-align: right;\"><span style=\"color: #ff0000;\">Attention: The DIN 126 standard has been officially withdrawn and replaced by the current international regulation EN ISO 7091:2000.<\/span><\/p>\n<h2>Technical aspects and application of DIN 126 washers<\/h2>\n<p>The DIN 126 standard defines the geometric parameters, tolerances, and material requirements for flat steel washers without chamfers, characterized by increased thickness and an enlarged inner diameter. These fasteners are used in assembly units in conjunction with metric bolts, screws, threaded rods, and self-tapping screws. The primary engineering function of the product is to increase the bearing surface area under the fastener head, which allows for effective distribution of contact stress on the surface of the clamped part and prevents its deformation.<\/p>\n<p>EV Group China specialists recommend using this type of washer in structures where gap compensation or load distribution on materials with low compressive strength is required. The EV Group China product range includes items made from corrosion-resistant steel grades A2 and A4, as well as carbon steel elements with protective coatings:<\/p>\n<ul>\n<li>Electro-galvanizing (electrolytic method);<\/li>\n<li>Hot-dip galvanizing (for use in aggressive environments);<\/li>\n<li>Yellow chromating to enhance anti-corrosion properties.<\/li>\n<\/ul>\n","protected":false},"featured_media":0,"template":"","meta":[],"wiki_category":[116,122],"class_list":["post-66997","wiki","type-wiki","status-publish","hentry","wiki_category-din","wiki_category-standarty"],"_links":{"self":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki\/66997","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\/66997\/revisions"}],"wp:attachment":[{"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/media?parent=66997"}],"wp:term":[{"taxonomy":"wiki_category","embeddable":true,"href":"https:\/\/evgroupchina.com\/en\/wp-json\/wp\/v2\/wiki_category?post=66997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}