{"id":3433,"date":"2026-05-09T05:53:00","date_gmt":"2026-05-09T05:53:00","guid":{"rendered":"https:\/\/manufactorhinge.com\/?post_type=wpkj_product&#038;p=3433"},"modified":"2026-05-09T05:53:03","modified_gmt":"2026-05-09T05:53:03","slug":"98x62mm-concealed-concave-convex-hinge","status":"publish","type":"wpkj_product","link":"https:\/\/manufactorhinge.com\/ja\/products\/industrial-hinges\/industrial-concealed-hinges\/98x62mm-concealed-concave-convex-hinge\/","title":{"rendered":"98\u00d762mm \u30b3\u30f3\u30b7\u30fc\u30eb\u30c9\u51f9\u51f8\u30d2\u30f3\u30b8"},"content":{"rendered":"<p class=\"wp-block-paragraph\">98\u00d762mm Concealed Concave-Convex Hinge are made of strong iron with zinc plating for superior corrosion resistance and durability. Designed for a 90\u00b0\u2013120\u00b0 opening angle, each hinge measures 98\u00d762 mm, offering a secure and reliable fit. These heavy-duty hinges are widely used in metal boxes, toolboxes, switch cabinets, and fire cabinets, ensuring long-lasting performance in industrial and commercial applications. A practical solution for enclosures that require strength, stability, and smooth opening.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"dimension-drawing\">\u5bf8\u6cd5\u56f3<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"538\" src=\"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/98\u00d762mm-Concealed-Concave-Convex-Hinge-HG02-058-1024x538.webp\" alt=\"98\u00d762mm Concealed Concave-Convex Hinge HG02-058\" class=\"wp-image-3434\" srcset=\"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/98\u00d762mm-Concealed-Concave-Convex-Hinge-HG02-058-1024x538.webp 1024w, https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/98\u00d762mm-Concealed-Concave-Convex-Hinge-HG02-058-300x158.webp 300w, https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/98\u00d762mm-Concealed-Concave-Convex-Hinge-HG02-058-768x404.webp 768w, https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/05\/98\u00d762mm-Concealed-Concave-Convex-Hinge-HG02-058.webp 1054w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\u30b3\u30fc\u30c9<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u5546\u54c1\u756a\u53f7.<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u7d20\u6750<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u8868\u9762\u51e6\u7406<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">HG02-058<\/td><td class=\"has-text-align-center\" data-align=\"center\">HG02-058<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u30a8\u30b9\u30d4\u30fc\u30b7\u30fc\u30b7\u30fc<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u4e9c\u925b\u30e1\u30c3\u30ad<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"faq\">\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1778299078743\"><strong class=\"schema-faq-question\">What are the advantages of a concealed concave-convex hinge?<\/strong> <p class=\"schema-faq-answer\">A concealed concave-convex hinge provides stronger structural support while maintaining a clean enclosure appearance. In addition, the hidden design reduces exposed hardware and improves overall equipment safety and durability.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1778299093328\"><strong class=\"schema-faq-question\">Which applications commonly use this heavy-duty hinge?<\/strong> <p class=\"schema-faq-answer\">This hinge is widely used in metal boxes, toolboxes, switch cabinets, fire cabinets, and industrial enclosures. Because of its high-strength structure, it performs well in applications that require stable and long-lasting door support.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1778299105729\"><strong class=\"schema-faq-question\">How does zinc plating improve hinge performance?<\/strong> <p class=\"schema-faq-answer\">The zinc-plated surface increases corrosion resistance and helps protect the hinge from moisture, wear, and environmental exposure. As a result, the hinge maintains reliable operation in demanding industrial and commercial environments.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1778299119431\"><strong class=\"schema-faq-question\">Why is the 90\u00b0\u2013120\u00b0 opening angle important?<\/strong> <p class=\"schema-faq-answer\">The 90\u00b0\u2013120\u00b0 opening range allows easier access to internal equipment and storage areas during maintenance and daily operation. Therefore, technicians and operators can work more efficiently in confined cabinet spaces.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1778299130591\"><strong class=\"schema-faq-question\">Is this hinge suitable for heavy industrial enclosures?<\/strong> <p class=\"schema-faq-answer\">Yes. The hinge uses strong iron construction to support heavy-duty cabinet doors and enclosure panels. At the same time, its reinforced structure helps ensure stable movement and long-term performance under frequent use.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>98\u00d762mm \u30b3\u30f3\u30b7\u30fc\u30eb\u30c9\u51f9\u51f8\u30d2\u30f3\u30b8\u306f\u3001\u4e9c\u925b\u30e1\u30c3\u30ad\u3092\u65bd\u3057\u305f\u4e08\u592b\u306a\u9244\u88fd\u3067\u3001\u512a\u308c\u305f\u8010\u98df\u6027\u3068\u8010\u4e45\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u300290\u00b0\u304b\u3089120\u00b0\u306e\u958b\u304d\u89d2\u5ea6\u306b\u5bfe\u5fdc\u3057\u3001\u5404\u30d2\u30f3\u30b8\u306e\u30b5\u30a4\u30ba\u306f98\u00d762mm\u3067\u3001\u5b89\u5168\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d5\u30a3\u30c3\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u9811\u4e08\u306a\u30d2\u30f3\u30b8\u306f\u3001\u30e1\u30bf\u30eb\u30dc\u30c3\u30af\u30b9\u3001\u5de5\u5177\u7bb1\u3001\u30b9\u30a4\u30c3\u30c1\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3001\u9632\u706b\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3001\u5de5\u696d\u7528\u304a\u3088\u3073\u5546\u696d\u7528\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u6301\u3061\u3059\u308b\u6027\u80fd\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u5f37\u5ea6\u3001\u5b89\u5b9a\u6027\u3001\u30b9\u30e0\u30fc\u30ba\u306a\u958b\u9589\u3092\u5fc5\u8981\u3068\u3059\u308b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u5b9f\u7528\u7684\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002\u5bf8\u6cd5\u56f3 \u30b3\u30fc\u30c9 \u9805\u76ee\u756a\u53f7 \u6750\u8cea \u8868\u9762\u51e6\u7406 HG02-058 HG02-058 SPCC \u4e9c\u925b\u30e1\u30c3\u30ad FAQ<\/p>","protected":false},"author":1,"featured_media":3439,"template":"","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"product_cat":[24],"product_tag":[],"class_list":["post-3433","wpkj_product","type-wpkj_product","status-publish","has-post-thumbnail","hentry","product_cat-industrial-concealed-hinges"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>98\u00d762mm Concealed Concave-Convex Hinge - Torque &amp; Industrial Hinge Manufacturer<\/title>\n<meta name=\"description\" content=\"98\u00d762mm concealed concave-convex hinge with zinc-plated iron construction for cabinets, toolboxes, and enclosures.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"98\u00d762mm Concealed Concave-Convex Hinge - Torque &amp; Industrial Hinge Manufacturer\" \/>\n<meta property=\"og:description\" content=\"98\u00d762mm concealed concave-convex hinge with zinc-plated iron construction for cabinets, toolboxes, and enclosures.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/manufactorhinge.com\/ja\/\u88fd\u54c1\/\u5de5\u696d\u7528\u30d2\u30f3\u30b8\/\u5de5\u696d\u7528\u96a0\u3057\u8776\u756a\/98x62mm-concealed-concave-convex-hinge\/\" \/>\n<meta property=\"og:site_name\" content=\"Torque &amp; 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