Sliding barn door lock in stainless steel with black finish, available in S size for gaps under 1cm and M size for gaps under 2cm, Model 0 sliding lock mechanism
Stainless Steel Sliding Barn Door Lock in S or M Size for Gaps Under 2cm

This sliding barn door lock offers a dedicated security mechanism for doors that operate on a track, such as interior sliding doors or rustic barn-style doors. Its design addresses the specific challenge of securing a door that slides parallel to the wall, where a standard mortise or cylinder lock is not suitable. The lock is fabricated from stainless steel, a material chosen for its durability and resistance to corrosion in typical indoor conditions. It is supplied in a black finish, providing a discreet look that blends with various door colours and styles. Available in two distinct sizes, it allows for installation on doors with different clearances, ensuring a functional fit.
Features and Construction

The lock's construction and specifications are defined to meet the practical requirements of a sliding door installation. Its design centres on the Model 0 mechanism, which is engineered for this specific door type. The two available sizes directly correlate to the gap between the door edge and the adjoining wall or frame, which is a critical measurement for secure engagement.
Material and Build
The primary material is stainless steel, which contributes to the product's longevity by resisting rust and oxidation. This makes it suitable for use in various rooms within the home without concern for material degradation from humidity. The black finish applied to the steel offers a matte appearance that reduces visual prominence on the door surface.
Size and Practical Fit
Correct sizing is essential for the lock to function. The product is offered in two options: size S is intended for installations where the gap between the door and the frame is less than 1 centimetre. Size M is designed for a slightly larger gap, specifically for clearances of less than 2 centimetres. Measuring your door's gap accurately before selecting the size ensures the latch will properly engage with the strike plate.
Uses and Placement

This lock is intended for doors that slide open and closed along a track, rather than swinging on hinges. Its application is therefore specific to certain architectural features or interior design choices where space saving or a particular aesthetic is desired.
Event or Professional Use
In commercial or event settings, such as partitioning rooms in a venue, conference hall, or studio, this lock can provide a simple means of securing a temporary or movable sliding partition. Its straightforward sizing based on gap measurement allows for quick specification and installation by facilities managers or event crews.
Everyday Home Use
For residential use, it is apt for interior sliding doors to pantries, utility rooms, or bedroom closets, or for authentic barn doors used as room dividers or bathroom doors. It adds a layer of privacy or security to these functional spaces without requiring complex modification to the door's sliding mechanism.
Benefits and Buying Value

The value of this product lies in its targeted design for a specific door type and its simple, measurement-driven sizing. It provides a solution where few alternatives exist, converting a sliding door into a securable barrier.
Reuse and Low Maintenance
The stainless steel construction implies low maintenance; it typically requires only occasional wiping to keep clean. Its robust build means it can be reinstalled on a different door in the future if the original door is replaced or repurposed, provided the gap measurement remains compatible.
Why Choose This Product
Choose this sliding barn door lock if you need a functional lock for a track-mounted door and have measured the gap accurately. Its clear sizing guidelines (S for under 1cm, M for under 2cm) remove guesswork, and the stainless steel material offers practical durability for long-term indoor use.
