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Sash Window Hook Fasteners

Sash Window Hook Fasteners

(21 products)

Hook Fasteners for Traditional Sash Windows

Find classic sash window hook fasteners in brass, chrome, black and antique finishes — ideal for Georgian and Victorian timber sash windows.

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From The Anvil Prestbury Sash Hook Fastener Sku. 91745

Classic Security for Heritage Timber Frames

Why Choose Hook Fasteners for Your Sash Windows?

Sash window hook fasteners are perfect for traditional homes where detail matters. Their curved arm and keep plate not only secure the meeting rails of your timber sashes, but also add a refined, symmetrical appearance — a subtle but valuable part of authentic window presentation.

Many are available in locking versions, using a discreet grub screw and key for added security on ground floor windows or family homes. You’ll find hook fasteners ideal for both period restoration and modern timber sash units where a classic finish is desired.

Our range includes:

  • Brass hook fasteners – polished or aged
  • Chrome and satin nickel – great for clean, contemporary styling
  • Matt black or beeswax – ideal for contrast or rustic interiors
  • Antique brass – perfect for Georgian and Victorian styling

Complete the look with matching sash lifts & hooks, pulleys, or explore the broader sash window furniture collection for full room-to-room consistency.

Traditional Sash Window Hook Fasteners – Locking & Decorative Finishes for Period Homes | UK-Wide Delivery

Designed for Period & Slim Timber Profiles

Versatile Hook Fasteners to Suit Your Frame

These hook fasteners are available in both standard and narrow-body designs, perfect for retrofitting older frames or installing onto slim-profile double-glazed timber sashes.

Whether you're restoring a listed building or updating a town-house bay window, the right fastener can improve both security and visual cohesion. If you're unsure about measurements, finishes, or compatibility, contact us — we’re here to help.

We offer fast UK-wide supply and carry trusted brands in every style — from classic unlacquered brass to contemporary satin and black finishes.

For more, explore our range of architectural ironmongery and related hardware.

Frequently Asked Questions

What is a sash window hook fastener?

It’s a traditional curved latch that secures the sashes together using a hook and keep. Ideal for classic timber windows.

Are locking versions available?

Yes — many hook fasteners include a discreet grub screw mechanism to lock the sash securely.

Which finishes can I choose from?

You’ll find polished brass, chrome, black, satin nickel, antique brass, and more to match your window hardware.

Are these compatible with modern sash windows?

Absolutely. Slim hook fasteners are ideal for newer timber sash designs and narrow meeting rails.
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