ГОСТ Р ИСО 4014-2013 Болты с шестигранной головкой. Классы точности А и B

{ "homeurl": "https://proektia.ru/", "resultstype": "vertical", "resultsposition": "hover", "itemscount": 5, "imagewidth": 70, "imageheight": 70, "resultitemheight": "70px", "showauthor": 0, "showdate": 0, "showdescription": 0, "charcount": 3, "noresultstext": "Нет результатов.", "didyoumeantext": "Вы имели в виду:", "defaultImage": "https://proektia.ru/wp-content/plugins/ajax-search-lite/img/default.jpg", "highlight": 0, "highlightwholewords": 0, "scrollToResults": 0, "resultareaclickable": 1, "defaultsearchtext": "Я ищу ...", "autocomplete": { "enabled" : 0, "lang" : "ru" }, "triggerontype": 1, "triggeronclick": 1, "redirectonclick": 0, "trigger_on_facet_change": 1, "settingsimagepos": "right", "hresultanimation": "fx-none", "vresultanimation": "fx-none", "hresulthidedesc": "1", "prescontainerheight": "400px", "pshowsubtitle": "0", "pshowdesc": "1", "closeOnDocClick": 0, "iifNoImage": "description", "iiRows": 2, "iitemsWidth": 200, "iitemsHeight": 200, "iishowOverlay": 1, "iiblurOverlay": 1, "iihideContent": 1, "iianimation": "1", "analytics": 0, "analyticsString": "ajax_search-{asl_term}", "redirectonclick": 0, "redirectClickTo": "results_page", "redirect_on_enter": 0, "redirectEnterTo": "results_page", "overridewpdefault": "0" }