Notes

An Guide To Window Handles In 2023
Window Handles

Window handles are available in a variety of styles and colors to fit your home. They are operated by a locking mechanism concealed within the frame to open and close your double-glazed windows.

It is crucial to measure the spindle prior to replacing your handle. This is how far the nose extends out of the base plate or how far inside it is the lock.

Espag Handles

Espag handles are used to operate multi-point locks on double-glazed windows. The handle can be rotated around the window to improve security. Our selection of espagnolette window handles include both straight and cranked styles in a range of finishes like brass, chrome, black and forged.

Each handle is made of durable die cast zinc and powder coated or plated to provide high corrosion resistance, impact resistance and protection against wear. They are specifically designed to be used with uPVC or aluminium windows that have an espagnolette or shot bolt mechanism. They can be locked in the closed position with the use of a key or push button.

The espagnolette handle is usually a 7mm squared rod that runs through the backplate of the lever, and into the lock mechanism in the sash frame. By turning the handle, you can activate this lock. When selecting an espagnolette handle for the first time, it is important to take the length of the spindle into consideration since this will determine how your window will open. The spindle size will be marked with numbers on the handle's backplate like '5" 3/4" or '2/3", and you will need to measure this against your current handle to determine if it is suitable.

Cranked windows with espagnolette handles are a great alternative to straight ones and are available in left-handed (opened clockwise) or right-handed (opened anti-clockwise) variants based on the way you open your window. The cranked design provides more space to open the window. This is ideal for windows close to the frame.

The cockspur handle can be described as a variant of the espagnolette design, this time with a cockspur nose that closes onto the striker plate in a manner similar to a multi-point espagnolette lock. This kind handle is suitable for older UPVC and aluminium windows and can be used as an repair handle to replace damaged handles for cockspurs.

Both cockspur and cranked handle models can be supplied with a key-lock insert in order to add additional security. These are available in a choice of different hand sizes and include a black blanking plug for those who prefer their window handle locked or want to highlight the handle as fire escape only.

Cockspur Handles

The cockspur handle is a very traditional window handle with an elongated spur (triangle bit) that pushes up against the wedge that is on the frame when the handle is closed. They are commonly found on older aluminium or uPVC windows that lack an internal mechanism to secure the frame. The cockspur handles hold them in place.

The handles are available in a range of nib and nose heights to fit various profiles. They're also suitable for left and right hand window systems. They're the perfect solution for people looking to replace a damaged or damaged window handle that does not require more complicated internal gadgets.

Our Sparta cockspur window handle is made from high quality materials and is a well-loved choice for a variety of applications. It has a sleek, ergonomic design and is fitted with a standard lockable deadlock cylinder for increased security. It is available in a variety of backset heights that fit all sizes of common casements and can be used in conjunction with a range of window accessories.

In-line cockspur models are straight, and can be turned either left or right. Cranked cockspurs have an elongated "nose" that rests on an aluminum plate that is attached to the frame. It's simple to operate and is easily locked or unlocked using keys for additional security.


Espagnolette handles are regarded to be more secure than cockspur models as they use a spinning spindle that operates multiple locks that are hidden within the frame. These handles are a great solution for those who require a secure handle for their double-glazing. They are available in a variety of designs to match your home's decor.

If you're considering purchasing a brand new set of double glazed window handles, it's essential to take the time to measure up your windows that are already in use and ensure whether the dimensions of the handle and spindle will fit in the new frames. Choose a handle that is in line with the Secured By Design minimum requirements.

Tilt and Turn Handles

The functionality and benefits of tilt and turn windows is growing. They allow for multiple opening options and can be opened in different ways which helps with cleaning as well as allowing fresh air to enter your home or providing a fire escape.

These handles function in a similar way as an espagnolette handle, but come with additional functions, making them more suited for tilt and turn style windows. The lever can be positioned downwards when locked to close the windows, 90 degrees to open it like an opening window, or upwards to open the window normally.

They are equipped with an advanced locking mechanism that is more efficient against forced entry than double-glazed casement windows. The outer bottom hinge has metal locking pins which are inserted into a rail made of steel along the inner frame when the handle is in a closed position. The window inside is held in place by two hinges located in the corners of the bottom that can be opened upwards, a feature which makes them ideal for windows with larger openings and great for air circulation.

upvc door handles is activated when the handle is turned facing upwards and opens the window by vertical tilt, which allows for healthy ventilation and makes cleaning more convenient than ever. The sash can be pulled inwards on either side of the windows to create a gap enough to accommodate a ladder or a stool through.

Tilt and turn handles are generally larger than espag or cockspur handles because they have to be able handle the larger and heavier frame sizes they can be found in. They are usually spindle based and utilize the same kind of fixings as a normal cockspur or espag handle, but they have larger bases and typically larger screw centres.

uPVC frames that are less expensive than timber or aluminium and do not require painting, are the most popular for these windows. However there are numerous wood-effect finishes available. Aluminium is also a possibility for these windows as it's lighter and can be painted to match the existing style.

Spade or Blade Handles

It is essential to choose handles that complement the style and function. The locking and closing mechanisms of your uPVC window are as important as the frame. This allows you to make use of them efficiently and without hassle. Also, you must ensure that the handles are of top quality and will last long, rather than breaking easily or being prone to damage.

The blade handle, also known as the spade, is one of the most popular kinds of handles. They are commonly used on tilt-and turn or casement-style uPVC Windows. The lever acts as either a catch, latch or multi-point locking mechanism. The catch is connected to mortice stays or peg stay, which sits within the frame of your windows. It offers extra security and stability.

These handles are typically used on double glazed uPVC casement or tilt-and-turn windows. They are designed to be more comfortable and provide more of leverage to open the window, making them simpler to operate. They come in different designs to match any interior design.

The handle will come with a spindle (7mm square) that extends out from the back which is used to connect with and penetrate the gearbox of the multi-point locking system within the window. This lets the window be closed and locked with more security. Handles are available in different sizes to fit frames of various sizes. Some manufacturers also provide straight and angles versions.

It is also possible to increase the security of uPVC windows by having handles that feature a key-locking system. They are ideal for uPVC windows and doors that are often used. They permit you to lock the window or door from the outside. This makes it difficult for burglars to open the handle or break the door open.

There are arguments for and against a lock handle. We believe it's a good idea because it can provide an additional layer of security to your home. Even if you are not concerned about burglars trying to enter your property however the fact that they will be more difficult to get beyond the handle of the key lock is likely to discourage them and make it less of a target.

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