Polished Chrome Casement Window Fasteners

Polished Chrome Window Fasteners That Add Security & a Premium Finish

Supplied by Trade Door Handles, trusted UK supplier of architectural ironmongery since 1976, with nationwide next-day delivery.

Discover polished chrome casement window fasteners that combine sleek style with reliable closing performance. Ideal for timber and wooden casement windows, these fasteners suit both traditional period properties and modern interiors where a bright chrome finish is the perfect match.

What are casement window fasteners?

A casement fastener (often called a window latch) secures the opening sash against the frame, helping reduce movement, improve draught resistance, and support day-to-day security. The right fastener also finishes the window properly, tying in with other polished chrome ironmongery across the room.

Locking vs non-locking casement fasteners

Choose locking casement fasteners for added peace of mind in bedrooms, ground floor rooms, rentals, or busy family homes. Non-locking window fasteners are a great option where quick operation is the priority, especially on upper floors or where additional window restrictors are already fitted.

Fastener styles and fixing options

Our range includes designs that suit both restoration and contemporary upgrades—covering classic shapes and cleaner, minimalist looks. You’ll find options that work with common fixing plates and patterns, including:

• Wedge fasteners – popular on timber casements for a secure closing action.
• Mortice plate fasteners – a neat option where the keep sits cleanly into the frame.
• Hook plate fasteners – used on certain window profiles and traditional frame styles.
• Night vent / venting positions (where applicable) – helps airflow while maintaining a controlled close.

How to choose the right polished chrome fastener

For the best fit and function, check your existing fastener type, fixing positions, and keep/plate style. If you’re replacing like-for-like, matching the screw centres and plate profile usually keeps installation straightforward. For upgrades, consider whether you want a tighter close, improved handle feel, or a locking option for extra security.

Best use cases

Polished chrome casement window fasteners are commonly used in:

• Victorian / Edwardian refurbishments where bright chrome complements updated décor.
• Contemporary homes needing a crisp, reflective finish that matches modern door hardware.
• Rental and holiday lets where durability and easy cleaning matter.
• Whole-house refits where a consistent chrome finish across windows and doors improves visual flow.

Care and maintenance

Keep polished chrome looking its best by wiping with a soft cloth and mild cleaner. Avoid abrasive pads or harsh chemicals, which can dull the surface over time—especially in coastal or high-humidity areas.