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NWH-SWORD-LOK-WH
Cal Sword-Lok Slimline White Multi-Purpose Bolts
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Complete with instructions and all necessary fixings
In stock
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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£43.10
Incl. VAT
£35.92
Excl. VAT
Incl. VAT
Excl. VAT
Incl. VAT
Excl. VAT
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Description
Window Door Security
Cal Sword-Lok Slimline White Multi-Purpose Bolts
Modern homes and commercial properties often require supplemental security measures to bolster existing locking systems against forced entry attempts or physical leverage. The Cal Sword-Lok bolt provides a highly effective solution by introducing two powerful steel bolts that extend a full fifty millimetres which creates a deep engagement point for added peace of mind. This surface-mounted design offers trade professionals and homeowners alike a straightforward path to improving security on sliding or hinged openings without the need for complex mortice work or extensive door modifications.
Construction relies on a high-grade finish applied over a durable metal chassis so the bolts maintain their visual integrity and mechanical smoothness even after years of daily operation in varying indoor or outdoor environments. The slimline profile ensures the hardware integrates well with modern door designs sitting discreetly against the frame while delivering the heavy-duty resistance required for property protection. Every component in the box undergoes strict quality checks before packaging to guarantee that all fixtures arrive ready for immediate installation on your chosen application.
50mm
BOLT THROW
185mm
BOLT LENGTH
8mm
BOLT DIAMETER
WHITE
POWDER FINISH
Why Choose the Cal Sword-Lok Slimline White Multi-Purpose Bolts
These bolts provide a versatile and quick-install security upgrade suitable for almost any door or window type in the home.
Versatile Material Application
Designers and fitters favour this product because it works across a diverse range of door materials including modern upvc, traditional timber, composite, and metal frames. This wide compatibility makes it a go-to item for refurbishment projects where different door types exist within the same property and require consistent security upgrades throughout the entire building structure.
Simple Surface Mounting
Because the unit is designed for surface mounting, you avoid the time-consuming process of routing deep pockets into the door or frame edge. This approach significantly reduces the risk of damaging decorative finishes or structural elements, which allows you to complete the installation in a fraction of the time required by traditional mortice hardware options.
Locking or Non-locking Choice
The system adapts to your specific requirements by functioning effectively as either a locking or non-locking bolt depending on how you configure the install. This flexibility proves useful when you want to secure windows for child safety or simply reinforce an access door, as the hardware adjusts to suit your precise security needs without compromise.
Engineering Quality and Daily Performance
The build philosophy behind this bolt focuses on force resistance and long-term mechanical reliability for the user.
Internal Force Management
The core mechanism utilises dual eight-millimetre thick steel bolts that move smoothly through their housing to deliver a substantial fifty-millimetre throw into the keep. This creates a solid anchor point that effectively distributes sudden impact force away from the handle or lock, which protects the integrity of the door frame while discouraging unauthorised attempts at forced entry.
Each bolt action relies on a precision-engineered guide that keeps the rod perfectly aligned throughout the entire travel distance. This internal geometry minimises friction during operation so that the user feels a consistent and controlled resistance, which prevents the bolt from feeling loose or failing over long periods of repeated daily usage in high-traffic entryways.
Finish and Environmental Durability
The brilliant white powder coating provides a barrier against moisture and air contaminants that typically degrade standard metal hardware over time. This finish is specifically baked to adhere to the steel chassis so it resists chipping or flaking during the installation process, which means the hardware maintains a clean and professional appearance on your door frame for many years.
Maintenance requirements stay low because the protective layer repels dust and grime that might otherwise accumulate in the track. If you do notice minor marks after heavy use, a quick wipe with a soft cloth and mild soapy water restores the brightness of the white finish, which helps the bolts blend into the surrounding frame for a tidy, unobtrusive aesthetic.
Installation and Operational Workflow
Follow these steps to ensure a secure fit that keeps your home safe and operational.
1
Alignment and Marking
Position the bolt body on the desired door surface and use a pencil to mark the pilot holes clearly through the base plate. Ensure the bolt throw engages correctly with the selected keep location on your frame before drilling, as accurate positioning at this early stage prevents any future binding issues or alignment errors during the final fixing process.
2
Securing the Base
Drill the marked holes to the appropriate depth for your specific door material, ensuring you use the correct drill bit size to maintain a tight grip for the provided screws. Attach the bolt body firmly to the door surface, making sure that each screw sits flush to avoid obstructing the movement of the sliding bolt mechanism inside the track.
3
Keep Installation
Position the keep plate on the frame and secure it using the supplied fixings, checking that the bolt slides into the centre of the keep without meeting any resistance. Once the alignment proves satisfactory, clip the protective covers into place to conceal the fixings and provide a professional finish that hides the mounting hardware from view.
Expert Installation and Care Tip
When installing on uPVC, use a handheld screwdriver to ensure you do not strip the thin skin of the profile during the final tightening phase. Keep the internal track clear of heavy grease, as the mechanism is designed to run smoothly on its own, and a dry silicone spray works best if you ever need to improve the action.
Technical Specifications
| Feature | Rating / Standard | Practical Details |
|---|---|---|
| Bolt Diameter | 8mm | Provides strong shear resistance against forced levering. |
| Bolt Throw | 50mm | Ensures deep engagement with the keep for better security. |
| Bolt Base Size | 15mm x 150mm | Fits neatly onto slim profiles and narrow door stiles. |
| Mounting Type | Surface Fix | Removes the need to cut into your door or window frame. |
Longevity and Trade Reliability
These bolts offer great value for money because they use high-quality components designed to withstand years of active service in residential properties. By selecting this hardware, you ensure that your security solution remains operational and visually appealing for as long as your door remains in place.
Compatibility and Fitting Notes
This hardware is suitable for both inward and outward opening doors, provided there is enough surface area on the frame to mount the keep plate securely.
If your door frame has a decorative ovolo or chamfered edge, you may need a small packing piece behind the keep to ensure the bolt meets the strike plate at a perfect ninety-degree angle.
Always ensure that the screws provided are appropriate for your specific door material, as using incorrect fasteners in thin metal profiles might compromise the structural holding power of the bolt.
Specification
| Manufacturer | Cal Lock |
|---|---|
| Finish | White |