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Sash Window Ironmongery

Fittings and Finishes for Timber Sash Windows

The fasteners, finger lifts, pulleys and sash stops that make a sash window work, in four finishes: satin chrome, polished chrome, polished brass and antique brass.

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Window Hardware

What Is Sash Window Ironmongery?

The working hardware on a sash window: the parts you handle every day, and the parts hidden in the frame that keep it balanced.

A sash window has four main pieces of ironmongery. A sash fastener locks the two sashes together, a finger lift gives you something to grip when raising the lower sash, a sash stop limits how far a sash can open, and a pulley carries the sash cord inside the frame.

Each is available in four finishes — satin chrome, polished chrome, polished brass and antique brass — so the hardware can be matched to the property. The numbered photo below shows where each one sits on the window.

Numbered photo of a sash window showing where the finger lift (1), sash stop (2), pulley (3) and sash fastener (4) are fitted
1 Finger lift  ·  2 Sash stop  ·  3 Pulley  ·  4 Sash fastener

Watch: the four finishes

The Fittings

The Four Fittings on a Sash Window

Sash Fastener

Fixed where the two sashes meet, it locks them together. Ours are Altro Heavy Duty 14mm Narrow Locking Fitch fasteners, 69 x 14mm.

Finger Lift

Fitted to the bottom rail of the lower sash, it gives you a firm grip for raising the window by hand.

Sash Stop

The Bramah Rola wooden sash window stop is made up of bodies and inserts, and is operated with a key.

Sash Pulley

Set into the frame, the pulley carries the sash cord over a 44mm curved metal wheel, so the sash runs smoothly.

Choose Your Finish

Ironmongery Options by Finish

Four finishes, each with a matching fastener, pulley, stop and finger lift.

Satin Chrome

Satin chrome Fitch sash fastener

Sash fastener

Altro Heavy Duty 14mm Narrow Locking Fitch Sash Fastener – 69 x 14mm – Satin Chrome

Satin chrome sash pulley

Sash pulley

Altro Square Ball Bearing Sash Pulley – 44mm Curved Metal Wheel – Satin Chrome Face Plate

Satin chrome wooden sash window stop

Sash stop

Bramah Rola Wooden Sash Window Stop

Satin chrome sash finger lift

Finger lift

Hampstead Heavy Cast Pattern Sash Finger Lift – 50 x 37mm

Polished Chrome

Polished chrome Fitch sash fastener

Sash fastener

Altro Heavy Duty 14mm Narrow Locking Fitch Sash Fastener – 69 x 14mm – Polished Chrome

Polished chrome sash pulley

Sash pulley

Altro Square Axle Sash Pulley – 44mm Curved Metal Wheel – Polished Chrome Face Plate

Polished chrome wooden sash window stop

Sash stop

Bramah Rola Wooden Sash Window Stop – 19mm – Polished Chrome – 2 Body + 4 Inserts

Polished chrome sash finger lift

Finger lift

Touchpoint Budget Sash Finger Lift – 50 x 35mm – Polished Chrome

Polished Brass

Polished brass Fitch sash fastener

Sash fastener

Altro Heavy Duty 14mm Narrow Locking Fitch Sash Fastener – 69 x 14mm

Polished brass sash pulley

Sash pulley

Altro Square Ball Bearing Sash Pulley – 44mm Curved Metal Wheel

Polished brass wooden sash window stop

Sash stop

Bramah Rola Wooden Sash Window Stop

Polished brass sash finger lift

Finger lift

Hampstead Heavy Cast Pattern Sash Finger Lift – 50 x 37mm

Antique Brass

Antique brass Fitch sash fastener with key

Sash fastener

Altro Heavy Duty 14mm Narrow Locking Fitch Sash Fastener – 69 x 14mm

Antique brass sash pulley

Sash pulley

Altro Square Ball Bearing Sash Pulley – 44mm Curved Metal Wheel

Antique brass wooden sash window stops with key

Sash stop

Bramah Rola Wooden Sash Window Stop

Antique brass sash finger lift

Finger lift

Hampstead Heavy Cast Pattern Sash Finger Lift – 52 x 35mm

Not sure which finish suits your windows? Get in touch and we will help you choose. Ironmongery is fitted as part of our sash window replacement, restoration and repair work.

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Ironmongery FAQ

Frequently Asked Questions

  • What finishes of sash window ironmongery are available?

    Satin chrome, polished chrome, polished brass and antique brass. Each finish comes with a matching sash fastener, pulley, sash stop and finger lift.

  • What does a sash fastener do?

    A sash fastener is fixed where the two sashes meet and locks them together. The Altro Heavy Duty 14mm Narrow Locking Fitch fastener measures 69 x 14mm.

  • What is a Fitch fastener?

    Fitch is the traditional pattern of sash fastener, fitted across the meeting rail of a sash window to lock the upper and lower sashes together.

  • What does a sash window pulley do?

    The pulley is set into the frame and carries the sash cord over a wheel, so the sash can be raised and lowered smoothly. Ours have a 44mm curved metal wheel.

  • Can I mix finishes on the same window?

    Please get in touch and tell us what you have in mind. We will advise on which combinations work well for your windows.

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