Frank Allart Architectural Hardware: Bolt & Bar
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Frank Allart Architectural Hardware: Bolt & Bar

Enhance the security and aesthetic of your double doors with the premium Frank Allart Bolt & Bar collection. Manufactured by heritage British brand Frank Allart - renowned for high-quality architectural hardware since 1914 - this range features the exceptional 5640 lever action flush bolts.

Designed for edge or face fitting into the first closing leaf of a double door set, these flush bolts offer a seamless, flush-fitting security solution. They are available in both 19mm and 25mm widths to suit various door profiles, and come in a selection of premium finishes including polished brass, satin chrome, and aluminium.

  • Smooth Operation: Lever action mechanism with a robust 16mm throw and an 11mm diameter shoot.
  • Complete Fixing Pack: Supplied with matching strike plates and all necessary fixing screws.
  • Premium British Craftsmanship: Built to last, combining high-end aesthetics with reliable physical security.

Explore the collection to find the perfect finish and size for your architectural project.

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Frank Allart

Frank Allart (Frank Allart & Company Ltd) is a heritage British manufacturer of fine architectural hardware—the posh end of door, window and cabinet furniture where the finish quality and the “feel” in-hand actually matter. The business began in 1914, when George Allart started the company from a small workshop in Birmingham, and it has grown into a globally recognised name for traditionally crafted and design-led ironmongery. 

Frank Allart is strongly associated with British-made brassware and decorative hardware, offering extensive ranges of door knobs and levers, pull handles, cabinet knobs and pulls, flush pulls, bolts, knockers, stops, and related fittings across a wide spread of styles and finishes. 

On the corporate/history side, the company notes that after 62 years in Allart family ownership it became part of the Armac Brassfounders Group, with investment following to support the business and workforce.

Bolt & Bar

Enhance the physical security of your doors and gates with our comprehensive range of robust bolts and reinforcement bars. Designed to strengthen vulnerable entry points against forced entry, our selection features heavy-duty London and Birmingham door bars to reinforce timber frames, alongside robust tower bolts and padbolts ideal for securing external gates and outbuildings. For internal applications, we stock traditional surface-mounted barrel bolts, discreet recessed flush bolts for double doors, and privacy indicator bolts for commercial washrooms. Complete your installation with protective steel lock guards to shield mortice locks from physical attack, plus all the essential accessories and keeps required for a secure fit. View all Bolt & Bar products

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Frank Allart Architectural Hardware (7) Frank Allart Bolt & Bar: Flush Bolts (5) Frank Allart Architectural Hardware: Door Furniture (2)