Maxim Universal Window Handle

Frequently Asked Questions

What is the ERA Maxim Universal Multi-Spindle Window Handle?

The ERA Maxim Universal Multi-Spindle Window Handle is a casement window espagnolette handle supplied with five pre-cut spindle lengths — 9mm, 15mm, 30mm, 43mm and 55mm — in a single pack.

It is designed to cover the vast majority of casement window installations without the installer needing to measure the spindle length in advance or carry multiple handle variants.

It features a key-locking mechanism, is suitable for PVCu, timber and aluminium windows, and is available in White, Polished Gold and Polished Chrome. It is supplied in Euro hook style packaging with no loose parts.

What spindle lengths are included with the Universal Maxim handle?

The Universal Maxim handle includes five spindle lengths: 9mm, 15mm, 30mm, 43mm and 55mm.

These five lengths are selected to cover the most common spindle dimensions encountered across the range of PVCu, timber and aluminium casement windows installed in UK residential and commercial properties.

The correct spindle length is selected on site from the five supplied and fitted directly — no cutting or modification is required.

What is a window handle spindle and why does the length matter?

The spindle is the square-section connecting rod that links the window handle to the espagnolette gearing mechanism inside the window frame.

When the handle is turned, the spindle transmits that rotation to the gearing, which in turn drives the locking points around the frame.

Spindle length is critical because it must match the distance between the handle backplate and the gearing input point — which varies between different window profiles, frame thicknesses and espagnolette systems.

A spindle that is too short will not engage the gearing correctly, leaving the handle unable to operate the lock.

A spindle that is too long will prevent the handle from sitting flush against the frame. The Universal Maxim's five pre-cut spindle options cover this variation without the need to measure or order in advance.

Do I need to cut the spindle on the Universal Maxim handle?

No. The Universal Maxim is specifically designed so that no spindle cutting is required on site.

All five spindle lengths are pre-cut to the correct dimensions and supplied ready to fit. The installer simply selects the appropriate length from the five options in the pack and fits it directly.

This is one of the key practical advantages of the Universal Maxim over standard replacement handles, where the spindle often needs to be cut to length on site — which requires additional tools, takes extra time and introduces the risk of cutting error.

Is the Universal Maxim handle suitable for PVCu, timber and aluminium windows?

Yes. The ERA Maxim Universal Multi-Spindle Window Handle is suitable for casement windows in PVCu, timber and aluminium frames.

This cross-material compatibility makes it a practical all-round replacement handle for locksmiths and installers working across a range of property types and window specifications, removing the need to carry separate replacement handles for different frame materials.

Does the Universal Maxim handle have a key-locking function?

Yes. The Universal Maxim includes a key-locking mechanism that prevents the handle from being turned when locked, providing an additional layer of security on the casement window.

This makes it a suitable choice for clients who want to upgrade their window security at the same time as replacing a worn or broken handle.

Spare and replacement keys are available separately through ERA Everywhere, making it straightforward to provide the client with additional keys at the point of installation or to order replacements if keys are lost at a later date.

What finishes is the Universal Maxim handle available in?

The ERA Maxim Universal Multi-Spindle Window Handle is available in three finishes: White, Polished Gold and Polished Chrome.

These three options cover the most commonly installed window colour and finish combinations across UK residential properties, making it straightforward to select a replacement handle that matches the existing window hardware in the majority of cases. All three finishes are supplied in the same Euro hook style packaging format.

Why is the Universal Maxim a good choice for locksmiths and van-based installers?

The Universal Maxim is designed with the practicalities of van-based installation work firmly in mind.

Its five pre-included spindle lengths mean a single pack covers the most common casement window replacement scenarios — eliminating the need to carry five separate handle variants to cover different spindle sizes, and removing the risk of arriving on site without the correct handle in stock.

The Euro hook packaging keeps everything contained and organised with no loose parts, making it easy to store neatly in a van rack or toolbox.

The key-locking feature also allows it to serve as a security upgrade rather than a like-for-like replacement, adding value to the job for the client.

Together, these features make the Universal Maxim one of the most practical and commercially useful window handles available to trade professionals.