Matt Black Night-Vent Locking Brompton Fastener | 51845

• Overall Length: 149mm
• Handle Length: 134mm
• Fixing Plate Size: 63mm x 17mm x 5mm
• Keep Size: 63mm x 14mm x 4mm
• Keep Projection: 25mm
The Brompton suite is our most contemporary design to date, and features a textured knurled pattern. The industrial styling of the diamond effect creates a modern range of products that can be used throughout your property.
Designed to fit casement windows and to match the products in our Brompton range.
The night vent fastener can be locked in the closed position as well as the night vent position allowing some ventilation.
This reversible design includes mortice and hook plates, making it suitable for different fitting options.
The locking mechanism operates by way of grub screw.
Suitable for use with weather-stripped windows.
Supplied with matching SS wood screws.
Our refined Matt Black finish has a distinct contemporary feel. Naturally, it looks great in ultra-modern interiors, but this versatile finish is timeless and will create a sophisticated statement in traditional or more rustic settings too. The Matt Black finish is applied to a base material of solid steel and then baked in a high temperature oven, resulting in a subtle black patina that emphasises the product’s clean silhouette. This finish is extremely low maintenance and has excellent corrosion resistant properties, making it perfect for use in bathrooms, kitchens or externally where damper environmental conditions are expected.

Why choose M Brock?
At M Brock, we specialize in high-end architectural ironmongery that combines luxury aesthetics with trade-level performance. Every product in our collection is hand-selected for its quality and durability. Whether you are a homeowner, interior designer, or contractor, we provide the technical expertise and premium hardware needed to bring your vision to life.