{"id":254317,"date":"2025-09-15T12:00:10","date_gmt":"2025-09-15T10:00:10","guid":{"rendered":"https:\/\/www.omrserrature.it\/prodotto\/rack-and-pinion-lock-with-mechanical-combination-knob\/"},"modified":"2026-04-08T11:09:33","modified_gmt":"2026-04-08T09:09:33","slug":"rack-and-pinion-lock-with-mechanical-combination-knob","status":"publish","type":"product","link":"https:\/\/www.omrserrature.it\/en\/product\/rack-and-pinion-lock-with-mechanical-combination-knob\/","title":{"rendered":"Rack and pinion lock with mechanical combination knob"},"content":{"rendered":"<p>The <strong>OMR Mechanical Combination Knob Rack Lock<\/strong> is the ideal solution for protecting display cases, displays and cabinets with sliding doors made of glass, wood or plastic materials. With its <strong>adjustable 3-digit<\/strong> system <strong>(000-999)<\/strong>, it offers <strong>1,000 unique combinations<\/strong>, providing security without the need for keys. The <strong>zamak<\/strong> body <strong>with chrome finish<\/strong> makes it resistant to dust, moisture and saltiness, perfect even for demanding environments.  <\/p>\n<h2>Key Features<\/h2>\n<ul>\n<li><strong>3-digit numerical combination<\/strong> \u2192 up to 1,000 possible combinations.<\/li>\n<li><strong>Ergonomic knob<\/strong> \u2192 intuitive locking and opening, without a key.<\/li>\n<li><strong>Installation without holes<\/strong> \u2192 attaches with two internal screws without damaging the door.<\/li>\n<li><strong>U-shaped terminal<\/strong> \u2192 compatible with sashes up to 12\/13 mm thick.<\/li>\n<li><strong>Materials and construction quality<\/strong> \u2192 chrome-plated zamak, resistant to dust, salt and moisture.<\/li>\n<li><strong>Versatility of use<\/strong> \u2192 suitable for glass, wood and plastic materials.<\/li>\n<\/ul>\n<h2>Easy installation, no drilling required<\/h2>\n<p>One of the main advantages of the OMR rack lock is its quick and non-invasive installation. Installation does not require drilling holes or structural changes to sliding sashes: just secure it with the screws provided. <\/p>\n<ul>\n<li>Anchor the <strong>rack bar<\/strong> to the <span style=\"text-decoration: underline;\">inner<\/span> door using the two screws. Interpose plastic pads between the screws and the door to provide more grip and protect the door. <\/li>\n<li>Insert the <strong>combination knob<\/strong> inside the rack bar.<\/li>\n<li>The lock is immediately ready for use, with no further work required.<\/li>\n<\/ul>\n<p>Thanks to this system, assembly is within anyone&#8217;s reach and does not compromise the integrity of furniture or display cases. The factory code is 000. <\/p>\n<h2>Daily use and code change<\/h2>\n<p>Using the lock is convenient and safe. To unlock the sliding doors, simply set the chosen combination, turn the knob counterclockwise, and slide the knob out. For <strong>locking<\/strong>, it is necessary to <strong>slip the knob into the rack bar<\/strong>: the head (knob) can slide either in the open or closed position. We recommend sliding it from closed, it is more convenient and the lock will lock in the most secure position.   <\/p>\n<p><strong>Code change procedure:<\/strong><\/p>\n<ul>\n<li>Enter the <strong>current code<\/strong> and open the lock by turning the knob counterclockwise.<\/li>\n<li>Pull the head out of the rack bar.<\/li>\n<li>Using the metal awl (provided) <strong>, press the button on the edge of the knob<\/strong>.<\/li>\n<li>While holding down, set the <strong>new desired code.<\/strong><\/li>\n<li>Release the button to confirm.<\/li>\n<\/ul>\n<p>A simple and intuitive procedure that allows you to modify the code yourself whenever you need to.<\/p>\n<h2>Recommended applications<\/h2>\n<p>This rack lock is ideal for different contexts of use:<\/p>\n<ul>\n<li><strong>Store display cases<\/strong> \u2192 jewelry stores, optics, displays for valuable items.<\/li>\n<li><strong>Cabinets and displays<\/strong> \u2192 made of wood, glass or plastic, with sliding doors.<\/li>\n<li><strong>Professional environments<\/strong> \u2192 offices, archives, showrooms, showrooms.<\/li>\n<li><strong>Household furniture<\/strong> \u2192 sideboards, hall cabinets, collection furniture.<\/li>\n<\/ul>\n<h2>Summary technical data<\/h2>\n<ul>\n<li>Combination type: <strong>3 digits (1,000 combinations)<\/strong><\/li>\n<li>Maximum door thickness: <strong>12\/13 mm with U-terminal<\/strong><\/li>\n<li>Material: <strong>zamak with chrome finish<\/strong><\/li>\n<li>Resistance: <strong>anti-dust, anti-moisture, anti-salt<\/strong><\/li>\n<li>Fixing: <strong>2 internal screws (included)<\/strong><\/li>\n<li>Applications: <strong>glass, wood, plastic<\/strong><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Rack and pinion lock with <strong>3-digit mechanical combination knob<\/strong> (1,000 combinations). Easy installation without holes, fastening with 2 internal screws. <strong>Chrome-plated zamak<\/strong> body <strong>resistant to dust, moisture and saltiness<\/strong>. Ideal for showcases, displays and cabinets with sliding doors up to 12\/13 mm.   <\/p>\n","protected":false},"featured_media":253348,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[3627,3534,4000,3625,3568,3520,3585,862,3600,3527,3532,3620,3609],"product_tag":[],"class_list":{"0":"post-254317","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-architecture-urban-planning-and-design","7":"product_cat-combination-locks","8":"product_cat-door-locks","9":"product_cat-fair","10":"product_cat-furniture-locks","11":"product_cat-handles-and-knobs","12":"product_cat-industrial-cabinet-locks","13":"product_cat-locking-systems","14":"product_cat-locks-for-display-cabinets","15":"product_cat-ratchet-lock","16":"product_cat-reprogrammable-locks","17":"product_cat-shops-and-malls","18":"product_cat-sliding","20":"first","21":"instock","22":"shipping-taxable","23":"product-type-simple"},"acf":{"pdf1":"https:\/\/www.omrserrature.it\/wp-content\/uploads\/2025\/09\/Scheda-tech_220335-COD.pdf"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>OMR combination knob rack lock<\/title>\n<meta name=\"description\" content=\"OMR rack lock with 3-digit combination knob. 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