CAL Slide-Lok
Cal Lock
Cal Lock with Handle
Cal Door Handle
Cal Lock Doublex-S
Cal Lock Tiger Anti Jemmy Device
Cal with Interlocking Latch (for double doors)
Magic Corner Joint
EURO CAL retro fit handle with double bolt security
EURO CAL retro fit replacement handle
CAL Lock Body and Keep
Handle / Lockset

Welcome to the Cal Lock website. We are delighted to be the sole UK importer of this ground breaking patio door locking system.

Whether you require additional security, need to replace your old broken door lock, or want to make your windows and patio doors child safe, look no further than the Cal Locking Systems.

All our products have a sleek, aesthetic, low profile design. Additionally, they all are easy to install, are available in a variety of finishes and come complete with all the necessary fixings. Compare any Cal Locking System to other lock choices in the market and you will find that these world patented designs are far superior to anything you’ve used so far.

For more information call us now on
0845 430 0077 or email us at


Simply use Cal Locks to upgrade, secure or even replace existing door locks.


North West Hardware, Unit 1, Hollingworth Court, 260 Stockport Road West, Bredbury, SK6 2AN

Tel: 0845 430 0077 | Email: