{"id":4447,"date":"2026-10-15T16:33:38","date_gmt":"2026-10-15T08:33:38","guid":{"rendered":"https:\/\/hipadroller.com\/industrys\/concealed-flush-bolt-size-and-material-guide\/"},"modified":"2026-10-15T16:33:42","modified_gmt":"2026-10-15T08:33:42","slug":"concealed-flush-bolt-size-and-material-guide","status":"publish","type":"industrys","link":"https:\/\/hipadroller.com\/de\/industrys\/concealed-flush-bolt-size-and-material-guide\/","title":{"rendered":"Verdeckter Kantriegel: Leitfaden zu Gr\u00f6\u00dfen und Materialien"},"content":{"rendered":"

Allen Wang | CEO und Gr\u00fcnder, HIPAD<\/strong>
Updated: October 15, 2026<\/strong><\/p>\n

A concealed flush bolt is one option for securing the inactive leaf of a double-door set. HIPAD’s supplied range lists concealed bolts at 200-350 mm, alongside standard, heavy-duty and decorative families with different published length ranges. Length alone does not establish fit: buyers also need the door section, installation position, strike details and a sample of the complete assembly.<\/p>\n

\"Option
Pr\u00fcfen Sie den verdeckten Kantenriegel im Hinblick auf das T\u00fcrprofil und das zugeh\u00f6rige Schlie\u00dfblech.<\/figcaption><\/figure>\n

Concealed versus other flush-bolt families<\/h2>\n

The supplied HIPAD product catalog identifies standard, concealed, heavy-duty and decorative flush bolts. It gives family length ranges and material options but no model-specific capacity, fire rating or certificate number. The table is a sourcing comparison, not an interchangeability claim.<\/p>\n\n\n\n\n\n\n\n\n
Family<\/th>\nPublished length range<\/th>\nFreigabeschwerpunkt<\/th>\n<\/tr>\n<\/thead>\n
Standard-Kantriegel<\/td>\n150-300 mm<\/td>\nStulp, Vorbereitung der T\u00fcrkante und Schlie\u00dfblechausrichtung<\/td>\n<\/tr>\n
Concealed flush bolt<\/td>\n200-350 mm<\/td>\nAvailable cavity, access to the actuator and rod travel<\/td>\n<\/tr>\n
Heavy-duty flush bolt<\/td>\n250-400 mm<\/td>\nExact model construction and project-specific validation<\/td>\n<\/tr>\n
Dekorativer Kantenriegel<\/td>\n150-250 mm<\/td>\nVisible finish and matching surrounding hardware<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Ein l\u00e4ngerer Riegel ist nicht automatisch stabiler. Die T\u00fcrvorbereitung, die Stange, das Schlie\u00dfblech, die Befestigungselemente und der Untergrund beeinflussen das Ergebnis im montierten Zustand. Vergleichen Sie ein angebotenes Modell mit der tats\u00e4chlichen T\u00fcrzeichnung, bevor Sie einen Ersatz freigeben.<\/p>\n

What does the 200-350 mm concealed range mean?<\/h2>\n

It describes the length range listed for HIPAD’s concealed flush-bolt family. It is not a promise that every length fits every door. Ask the supplier to identify the exact model, overall length, body width and depth, actuator position, rod projection, mounting-hole pattern and supplied strike. Check these against the inactive leaf and frame or threshold. A plan view alone can miss a conflict inside a narrow stile.<\/p>\n

For paired doors, confirm which leaf is inactive and whether top, bottom or both fixing points are specified in the project drawing. The strike should meet the rod without forcing the door out of alignment. Where there is a floor covering, threshold or hardware pocket, test the actual installed condition rather than an empty shop frame.<\/p>\n

\"Standard
Ein Standard-Kantenriegel erfordert unter Umst\u00e4nden eine andere Vorbereitung der T\u00fcrkante als eine verdeckte Variante.<\/figcaption><\/figure>\n

Material and finish belong on the drawing<\/h2>\n

Die aufgef\u00fchrte Produktfamilie umfasst Optionen aus Edelstahl, mit Stahlkern sowie aus Legierungen. Dabei handelt es sich um Materialkategorien, nicht um den Nachweis einer bestimmten Korrosionsklasse oder Schichtdicke der Oberfl\u00e4chenveredelung bei einem bestimmten Modell. Halten Sie das tats\u00e4chliche Material und die Oberfl\u00e4chenbehandlung f\u00fcr den angebotenen Riegel, das Schlie\u00dfblech und sichtbare Bauteile fest. Wenn Beschl\u00e4ge zu angrenzenden door hinges<\/a>, approve a finish sample under the lighting used for the project.<\/p>\n

Ask how the rod, faceplate and fasteners are supplied. A replacement bolt with a similar faceplate can still have a different body depth or throw. This is a frequent sourcing error when buyers rely on a photograph and overall length without a sectional drawing.<\/p>\n

When should a heavy-duty variant be considered?<\/h2>\n

HIPAD lists heavy-duty flush bolts at 250-400 mm. That label identifies a separate family; the supplied reference does not disclose one universal force rating. For a large or frequently operated door, request the exact model drawing and the relevant test or installation evidence. Compare its fixing and strike to the proposed door construction rather than assuming that a longer faceplate solves a weak installation.<\/p>\n

\"Heavy-duty
Geben Sie das Schwerlastmodell auf Basis seiner vollst\u00e4ndigen Konstruktion und Montageschnittstelle frei.<\/figcaption><\/figure>\n

Six checks before an OEM order<\/h2>\n
    \n
  1. Send the door and frame sections, leaf handing, fixing location and project hardware schedule.<\/li>\n
  2. Select the family and record the exact model length rather than only a catalog range.<\/li>\n
  3. Confirm body width and depth, rod travel, strike position, screw centers and available access for operation.<\/li>\n
  4. Geben Sie das Material und die Oberfl\u00e4che f\u00fcr den Riegel, das Schlie\u00dfblech und sichtbare Komponenten an.<\/li>\n
  5. Fit a production-intent sample to the actual leaf and check closed-door alignment and operation.<\/li>\n
  6. Approve the drawing, finish sample, packaging and change-control requirements for repeat orders.<\/li>\n<\/ol>\n

    HIPADs Kantenriegel-Sortiment<\/a> ist der Ausgangspunkt f\u00fcr die Produktauswahl. Die Leitfaden f\u00fcr T\u00fcrbeschlaghersteller<\/a> und wholesale sourcing checklist<\/a> cover related supplier-approval questions. For a project that also specifies closing devices, review the separate door controls<\/a> category.<\/p>\n

    FAQ<\/h2>\n

    What length concealed flush bolts does HIPAD list?<\/h3>\n

    The supplied catalog lists a 200-350 mm family range. Confirm the exact model and dimensions on the current quotation.<\/p>\n

    Is stainless steel the only material?<\/h3>\n

    No. The supplied flush-bolt family also lists steel-core and alloy options. Material must be confirmed for the selected part.<\/p>\n

    Can a standard flush bolt replace a concealed one?<\/h3>\n

    Erst nach Pr\u00fcfung der T\u00fcrvorbereitung, des Zugangs zum Bet\u00e4tigungselement, des Stangenhubs, des Bohrbilds und des Schlie\u00dfblechs. Eine \u00e4hnliche L\u00e4nge ist kein Beweis daf\u00fcr, dass beide Formate austauschbar sind.<\/p>\n

    Bietet eine Kennzeichnung als Schwerlastmodell eine numerische Traglastangabe?<\/h3>\n

    Not in the supplied reference. Ask for model-specific evidence and agree on the project acceptance test.<\/p>\n

    Request a model-specific quotation<\/h2>\n

    Send the door section, installation location, length target, material, finish and sample criteria through the HIPAD-Kontaktseite<\/a>. Im bereitgestellten Katalog werden weder ein allgemeing\u00fcltiger Preis noch eine Produktzertifikatsnummer angegeben.<\/p>\n

    \u00dcber den Autor<\/h2>\n

    Allen Wang ist CEO und Gr\u00fcnder von HIPAD. Er begann seine berufliche Laufbahn 1998 in der Lagerfertigung und im technischen Ingenieurwesen und widmet sich dem Werkzeugbau, der Produktqualit\u00e4t sowie der OEM\/ODM-Lieferung von Architekturbeschl\u00e4gen.<\/p>","protected":false},"excerpt":{"rendered":"

    Compare concealed flush bolts with standard, heavy-duty and decorative options by published length range, material and double-door installation checks.<\/p>","protected":false},"featured_media":1657,"comment_status":"open","ping_status":"closed","template":"","class_list":["post-4447","industrys","type-industrys","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/hipadroller.com\/de\/wp-json\/wp\/v2\/industrys\/4447","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hipadroller.com\/de\/wp-json\/wp\/v2\/industrys"}],"about":[{"href":"https:\/\/hipadroller.com\/de\/wp-json\/wp\/v2\/types\/industrys"}],"replies":[{"embeddable":true,"href":"https:\/\/hipadroller.com\/de\/wp-json\/wp\/v2\/comments?post=4447"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hipadroller.com\/de\/wp-json\/wp\/v2\/media\/1657"}],"wp:attachment":[{"href":"https:\/\/hipadroller.com\/de\/wp-json\/wp\/v2\/media?parent=4447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}