Dark Bronze Sash Window Fasteners

Bold Finish, Trusted Locking Styles

The deep, almost blackened tone of dark bronze gives these fittings a confident, architectural look that works beautifully with stained wood or industrial-inspired interiors. Inside the range, you’ll find the three essential sash fastener types — each offering a unique way to lock and secure your windows:

• Fitch Fasteners: These fasteners rotate using a cam mechanism to pull the window sashes together. They’re sleek, easy to use, and help to eliminate rattles and draughts in older frames.
• Brighton Fasteners: Combining a swinging arm and a twist knob, Brighton fasteners are designed to lock the sashes tightly together. They’re a classic solution when extra security is needed or where windows are more exposed.
• Quadrant Fasteners: With their curved pivoting arms, quadrant fasteners offer simple operation with traditional styling. They’re particularly well suited to period sash windows or decorative installations.

Versatile Fit with a Strong Visual Presence

Available in locking and non-locking variants, these sash window locks can be tailored to your home’s needs. Whether you’re updating original sashes or outfitting new timber frames, the dark bronze finish ties in beautifully with darker tones, metals, and heritage palettes.

Each of these sash window fasteners is engineered for smooth use and long-lasting strength — helping keep your windows secure, your rooms warmer, and your finish perfectly consistent throughout the home.