What are EuroSpec lever lock handles with a standard keyhole backplate?

They are lever handles mounted on a backplate with a traditional UK keyhole, typically used with a mortice sash lock (standard key) rather than a euro cylinder.

What lock centres are supported?

Common UK lock centres are supported, but you should match the backplate size, fixing points, and keyhole position to your existing mortice/sash lock specification on each product listing.

Do I need a euro cylinder for these handles?

No. Standard keyhole backplates are intended for traditional mortice sash locks that use a conventional key, so no euro cylinder is required.

Are these handles suitable for fire doors?

They can be, provided you select fire-rated/approved components and install them with compatible fire-rated locks, hinges, and any required intumescent protection for the door set.

Which finish should I choose for commercial use?

Satin stainless is commonly chosen for busy areas due to its practical appearance, while polished chrome offers a brighter look. For best results, match the finish across handles, hinges, and other door furniture.

How do I avoid ordering the wrong backplate size?

Measure your existing backplate length/width, check fixing hole positions, confirm door thickness, and verify the lock centres/keyhole position on your current mortice sash lock before purchase.

EuroSpec Lock Door Handles on Backplate (Standard Keyhole)

EuroSpec Lever Lock Handles on Standard Keyhole Backplates

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

Shop EuroSpec lever lock door handles on backplate with a traditional UK standard keyhole (mortice/sash lock type) for internal and external doors. This collection forms part of the Carlisle Brass EuroSpec commercial range, designed for reliable performance in high-traffic environments.

What these handles are used for

Standard keyhole backplates are commonly specified for doors using a mortice sash lock and a conventional key (rather than a euro cylinder). They’re popular for:

Offices, schools, and commercial doors needing a familiar UK key format
Refurbishments where you’re replacing like-for-like lock furniture
Projects where a consistent EuroSpec finish is required across multiple doors

Key benefits and considerations

Pros: hard-wearing EuroSpec build quality, clean commercial styling, easy to match across a site
Pros: traditional UK keyhole look—ideal for standard mortice/sash locks
Cons: you must match the handle plate/lock centres to your existing lock setup
Cons: fire doors require suitable rated components (handle + lock + hinges + seals)

How to choose the right set

To avoid returns and site delays, match your existing door and lock details before ordering:

Backplate size: check overall length/width and screw fixing positions
Lock centres: confirm the keyhole position and centres used by your mortice/sash lock
Door thickness: ensure the supplied fixings suit your door (or plan to use appropriate fixings)
Finish matching: keep the same finish across hinges, latches/locks, and other door furniture

Matching locks, hinges, and EuroSpec hardware

For a consistent finish across your project, pair these handles with matching sash locks (mortice), hinges, and door furniture from the wider range. Explore the full EuroSpec collection and EuroSpec accessories. For broader categories, visit architectural ironmongery.

Delivery and specification support

Fast UK delivery is available. If you’re unsure about lock centres, backplate sizing, or finish matching, it’s best to confirm measurements and lock type before ordering to ensure the correct specification first time.