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ALL564010SAA
254 x 19mm Lever Action Flush Bolt Satin Aluminium
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254 x 19mm Lever Action Flush Bolt Satin Aluminium
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Delivery Information
| Delivery Time Frame | Delivery Information |
| Next Working Day By 1PM | When an order is placed by 3pm for next working day on certain items |
| Standard Delivery | Usually delivered in 2 to 4 working days |
| Delivery Charges | |
| UK Mainland | Prices start at £3.95 for very small items, £6.50 for small, £9.50 for medium and £20 for large/long items |
| Scottish Highlands & Islands, Northern Ireland & Ireland | Prices from £30, please see our delivery page for more info. |
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£79.44
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£66.20
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Description
Securing Double Doors with Clean Architectural Hardware
Double door sets and pairs of French doors provide an elegant entryway for homes and commercial premises, yet keeping them secure and stable presents unique joinery challenges. The inactive or slave leaf must remain firmly anchored to the frame so the primary active leaf has a rigid, dependable latching post. When the secondary door leaf moves or rattles, locks become misaligned, draughts creep through the central meeting stile, and the overall security of the building suffers. Selecting dependable interior hardware that remains discreet while delivering positive mechanical engagement is essential for professional fitters and discerning property owners alike.
The 254 x 19mm Lever Action Flush Bolt Satin Aluminium resolves these alignment and security hurdles by morticing flush into the timber, completely preserving the clean visual sightlines of your doors. Operating with a smooth, purposeful mechanical flip lever, this bolt engages an 11mm solid pin deep into the frame head or floor threshold. Fabricated from premium satin anodised aluminium, it stands up to continuous everyday handling without tarnishing, peeling, or binding. It provides a robust, seamless locking solution that stays concealed when the doors are closed, giving you an orderly balance of structural stability and timeless architectural style.
Operational Pipeline and Installation Steps
Step 1 Setting Out and Marking the Door Leaf
Begin by deciding whether the bolt will be fitted to the leading edge or the inside face of your secondary door leaf. Measure the 254mm overall body length and 19mm body width, carefully scoring out the perimeter lines with a joiners pencil and marking gauge. Accurate marking guarantees the hardware sits perfectly flush without binding against the opposite door rebate.
Step 2 Morticing the Body and Clearance Cavity
Chisel a central mortice slot to a uniform depth of 25mm to house the internal mechanism and the 38mm wing structure. Take your time clearing away excess timber from the pocket so the moving linkage has free travel. Drill an 11mm clearance channel vertically through the top or bottom rail to allow the solid pin unhindered vertical travel during operation.
Step 3 Fixing the Faceplate and Mechanism
Seat the 254 x 19mm Lever Action Flush Bolt Satin Aluminium into the prepared mortice, ensuring the faceplate rests completely level with the surrounding timber surface. Drive the supplied wood screws into the countersunk fixing holes, checking that the plate remains perfectly straight. Test the flip lever by hand to verify that the internal linkages swing smoothly without rubbing against the cavity walls.
Step 4 Aligning and Securing the Strike Plate
Close the secondary door leaf fully and throw the bolt downwards or upwards to mark the exact centre point onto the frame head or floor threshold. Recess the provided strike plate into the frame timber, drill out the socket to accept the full 16mm bolt throw, and fasten it down with the remaining fixings for a rigid, rattle free closure.
Why Lever Action Flush Bolts Outperform Slide Alternatives
Traditional slide bolts often prove frustrating for end users. They require tight fingertip pressure to overcome internal friction, often leading to broken fingernails or incomplete throws when the bolt gets slightly stiff over time. A lever action mechanism fundamentally changes this experience. By incorporating a hinged flip paddle, mechanical leverage is multiplied, allowing the user to smoothly extend or retract the locking pin with minimal physical effort. This makes it an ideal option for domestic rooms, bustling commercial offices, and educational spaces where diverse people interact with the doors daily.
Furthermore, the lever design provides clear tactile feedback. When the paddle is pressed flush into the channel, the 16mm bolt throw is fully deployed into the strike plate, locking the slave door completely rigid. This prevents accidental partial engagement that can loosen over time and compromise your door security. For tall doors, installing one bolt at the top rail and another at the bottom rail distributes locking tension evenly, holding the door firmly against weather seals to eliminate draughts and prevent warping across changing British seasons.
Material Benefits of Satin Anodised Aluminium
The choice of material plays a critical role in how well architectural hardware performs over decades of service. Satin anodised aluminium offers an outstanding strength to weight ratio along with exceptional resistance to environmental corrosion. Unlike lacquered metals that can chip, flake, or oxidise when exposed to changing humidity, the anodising process converts the outer metal surface into a durable, integrated oxide layer that cannot peel away. This ensures your flush bolts retain their clean, contemporary matte finish indefinitely.
In addition to its anti corrosion credentials, satin aluminium harmonises naturally with modern architectural ironmongery. Whether your project features satin stainless steel lever handles, brushed chrome cylinder locks, or contemporary aluminium pull handles, this neutral metallic tone coordinates seamlessly. Its refined appearance ensures that when the double doors are opened wide for entertaining or moving large items, the exposed hardware looks deliberate, tidy, and professionally finished.
Technical Specifications
| Specification | Technical Dimension | Practical Details |
|---|---|---|
| Overall Length | 254mm | Generous length provides easy reach for top or bottom rail operation |
| Faceplate Width | 19mm | Slimline profile fits standard timber door stiles and edge rebates cleanly |
| Mechanism Wing Width | 38mm | Provides structural stability around the pivot mechanism within the mortice |
| Required Mortice Depth | 25mm | Allows full free movement of the internal linkages without binding |
| Bolt Diameter | 11mm | Heavy solid metal pin resists lateral shearing forces and forced entry |
| Bolt Throw Extension | 16mm | Deep frame penetration creates an unyielding lock into thresholds or lintels |
| Operating Style | Smooth Lever Action | Ergonomic flip paddle gives multiplied mechanical advantage |
| Material Construction | Satin Anodised Aluminium | Corrosion resistant finish matching modern interior architectural ironmongery |
| Included Components | Complete Fixing Pack | Comprises matching strike plate and all necessary countersunk fixing screws |
Versatile Fitting for Domestic and Commercial Settings
The practical design of this lever flush bolt makes it equally suited to domestic renovations and rigorous commercial fit outs. In residential properties, it serves as the ideal discreet hardware piece for timber French doors leading onto gardens, internal double doors dividing dining rooms from living spaces, or double bedroom cupboard sets. Because it can be morticed directly into the door edge rebate, the hardware stays completely invisible when both doors are closed, letting the natural grain of your joinery take pride of place.
In commercial environments such as corporate meeting suites, hospitality venues, and public offices, the bolt delivers the structural reliability required for heavy daily traffic. It can also be face mounted on the interior side of the door leaf where door thickness or rebate constraints make edge morticing impractical. Whatever the installation orientation, the robust 11mm solid pin ensures the inactive leaf provides a secure foundation for the primary latch, ensuring double door sets remain safe, compliant, and perfectly aligned.
Everything You Need Inside the Box
Each bolt package comes complete with everything required for an efficient installation:
- One high quality 254 x 19mm Lever Action Flush Bolt Satin Aluminium body assembly
- One matching satin aluminium strike plate for lintel or floor threshold mounting
- Full pack of matching countersunk wood screws for a firm, unified finish
Need Expert Guidance with Your Door Hardware?
If you are unsure whether this 254 x 19mm Lever Action Flush Bolt Satin Aluminium suits your specific door rebate, leaf thickness, or commercial threshold requirements, our knowledgeable technical team is here to help.
Contact Our Team TodaySpecification
| Finish | Satin Anodised Aluminium |
|---|---|
| Dimensions | 254 x 19mm |