ASSA ABLOY offer a range of high quality, precision engineered lockcases from market leading brands including ASSA, ABLOY and UNION.

These are available in a range of backsets and come with different security features including patented hookbolts.


ASSA Connect
ASSA Connect is the latest lockcase range from ASSA. The patented hook bolt was developed to provide friction-free and fast operation and interlocks door and frame to create a strong unit.

ASSA Modular
The ASSA Modular series comprises robust locks for high usage areas, engineered for smooth performance over many years.

D450 Euro locks
Locks meeting standard Euro lock (DIN-style) dimensions, ideal for commercial and contract applications.

ASSA Compact
Heavy duty locks designed to standard UK dimensions, making them ideal for refurbishments and security upgrades. The Compact range accepts either Euro profile or UK Oval profile cylinders in the same lockcase. Compatible with a wide range of lever furniture, including DIN Severe Duty rated handles

As well as offering a wide range of traditional Lockcases UNION also produce a number of innovative new lockcase systems:

2C2 Series
The 2C2 series of mortice locks is mainly for use on timber doors hinged on the right or left but can be used on steel or composite doors with special fittings. Where privacy or additional security is required, a deadbolt is also incorporated.

UNION’s new specification range of modular Euro-profile lockcases is specifically designed for areas where high performance and aesthetics are critical. The DIN style locks accept Euro-profile cylinders and feature 72mm centres, a 60mm backset and a 20mm single throw deadbolt . A comprehensive range of lockcase functions cover the most popular specifications including sashlock, deadlock, mortice latch, deadlocking nightlatch, bathroom lock and an emergency escape lock – all of which include a 10 year guarantee.


Be the first to endorse this product.

Add to Project Board

Create a new project board:




ASSA ABLOY is the global leader in door opening solutions. The strength of ASSA ABLOY lies in its brands, which include some of the best-known and most trusted names in security. These include ASSA, Pemko, Powershield, Safeguard doors, Trimec and...
View company profile

Other Products


Door locks