{"id":33449,"date":"2025-05-16T06:24:36","date_gmt":"2025-05-16T06:24:36","guid":{"rendered":"https:\/\/jbsy-china.com\/?post_type=product&p=33449"},"modified":"2025-07-28T06:31:25","modified_gmt":"2025-07-28T06:31:25","slug":"12-point-locking-nut-black-zinc","status":"publish","type":"product","link":"https:\/\/jbsy-china.com\/es\/producto\/12-point-locking-nut-black-zinc\/","title":{"rendered":"Tuerca de bloqueo de 12 puntos cinc negro"},"content":{"rendered":"

\"\" \"\" \"\" \"\"<\/p>\n

La fijaci\u00f3n y apertura de pernos y tuercas adopta un dise\u00f1o no est\u00e1ndar, y la coincidencia<\/strong>
\nPara resolver los problemas de apertura y fijaci\u00f3n se utilizan herramientas no est\u00e1ndar. En general, se utilizan otras<\/strong>
\nno se pueden insertar llaves. En el dise\u00f1o de apariencia de tuercas y tornillos, ranurado no est\u00e1ndar,<\/strong>
\napertura o herramientas de ranura pentagonal, heptagonal, de nueve esquinas o a medida correspondiente<\/strong>
\nhan desempe\u00f1ado un muy buen efecto antirrobo<\/strong><\/p>\n

\"\"<\/p>\n

El proceso de estampado en fr\u00edo es uno de los nuevos procesos de mecanizado a presi\u00f3n de menor o ning\u00fan corte<\/strong>
\nmetal. Es un m\u00e9todo de transformaci\u00f3n que utiliza la deformaci\u00f3n pl\u00e1stica del metal bajo la acci\u00f3n de<\/strong>
\nfuerzas externas y, con ayuda de moldes, redistribuye y transfiere el volumen de metal para formar<\/strong>
\nlas piezas o formatos necesarios. El proceso de estampaci\u00f3n en fr\u00edo es el m\u00e1s adecuado para producir piezas est\u00e1ndar.<\/strong>
\nelementos de fijaci\u00f3n como pernos, tornillos, tuercas, remaches, pasadores, etc.<\/strong><\/p>\n

\"\" \"\"<\/p>\n

A 12 puntos contratuerca<\/a> de zinc negro es una fijaci\u00f3n de alto rendimiento dise\u00f1ada para aplicaciones seguras y resistentes a las vibraciones en las que la protecci\u00f3n contra la corrosi\u00f3n y la aplicaci\u00f3n precisa del par de apriete son fundamentales. El\u00a0Dise\u00f1o de 12 puntos (dodecagonal)<\/strong>\u00a0permite\u00a0Enganche de la herramienta a 30<\/strong>por lo que es ideal para espacios reducidos, mientras que el\u00a0cincado negro<\/strong>\u00a0proporciona una mayor durabilidad y un acabado elegante y antirreflectante.<\/p>\n

\n
Caracter\u00edsticas principales:<\/strong><\/h5>\n

1. Dise\u00f1o de 12 puntos<\/strong><\/h4>\n
    \n
  • \n

    Enganche de la herramienta a 30<\/strong>\u00a0(frente a los 60\u00b0 de las tuercas hexagonales est\u00e1ndar) para mejorar la accesibilidad en espacios reducidos.<\/p>\n<\/li>\n

  • \n

    Compatible con\u00a0Llaves de vaso de 12 puntas, llaves y herramientas dinamom\u00e9tricas<\/strong>\u00a0(com\u00fan en aplicaciones aeroespaciales, automovil\u00edsticas y militares).<\/p>\n<\/li>\n<\/ul>\n

    2. Recubrimiento de zinc negro<\/strong><\/h4>\n
      \n
    • \n

      Resistente a la corrosi\u00f3n<\/strong>\u00a0- Protege contra la herrumbre y la oxidaci\u00f3n en entornos agresivos.<\/p>\n<\/li>\n

    • \n

      Est\u00e9tica y baja reflectividad<\/strong>\u00a0- Ideal para aplicaciones que requieren un acabado discreto o sin reflejos.<\/p>\n<\/li>\n

    • \n

      Lubricidad mejorada<\/strong>\u00a0- Reduce la fricci\u00f3n durante la instalaci\u00f3n, ayudando a una aplicaci\u00f3n precisa del par de apriete.<\/p>\n<\/li>\n<\/ul>\n

      3. Mecanismo de bloqueo<\/strong><\/h4>\n
        \n
      • \n

        Par predominante<\/strong>\u00a0(roscas deformadas o inserto de nylon) para resistir el aflojamiento bajo vibraci\u00f3n.<\/p>\n<\/li>\n

      • \n

        Las versiones alternativas pueden incluir\u00a0collares de cierre met\u00e1licos, caras dentadas o elementos de retenci\u00f3n secundarios<\/strong>.<\/p>\n<\/li>\n<\/ul>\n

        \n
        Resumen:<\/strong><\/h5>\n

        La contratuerca de 12 puntos de zinc negro combina\u00a0fijaci\u00f3n de alta resistencia, resistencia a las vibraciones y protecci\u00f3n contra la corrosi\u00f3n<\/strong>\u00a0en un dise\u00f1o compacto y f\u00e1cil de usar. Ideal para\u00a0aplicaciones cr\u00edticas<\/strong>\u00a0donde la fiabilidad y la durabilidad medioambiental son primordiales.<\/p>","protected":false},"excerpt":{"rendered":"

        Caracter\u00edsticas principales:<\/strong><\/h6>\n
          \n
        • \n

          Resistente a la corrosi\u00f3n<\/strong>\u00a0- Protege contra la herrumbre y la oxidaci\u00f3n en entornos agresivos.<\/p>\n<\/li>\n

        • \n

          Est\u00e9tica y baja reflectividad<\/strong>\u00a0- Ideal para aplicaciones que requieren un acabado discreto o sin reflejos.<\/p>\n<\/li>\n

        • \n

          Lubricidad mejorada<\/strong>\u00a0- Reduce la fricci\u00f3n durante la instalaci\u00f3n, ayudando a una aplicaci\u00f3n precisa del par de apriete.<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":33371,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_themeisle_gutenberg_block_has_review":false,"_ti_tpc_template_sync":false,"_ti_tpc_template_id":""},"product_brand":[],"product_cat":[1274],"product_tag":[],"class_list":{"0":"post-33449","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-lock-nut","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-tabs-layout-horizontal","12":"ast-qv-on-image","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"yoast_head":"\n12-point locking nut black zinc - 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