Cisa Astral S Thumbturn Anti-Snap Cylinders - Keyed Alike

Buy your Cisa Astral S Anti-Snap security cylinders keyed alike (all on the same pass key) for the ultimate convenience.  

The Cisa Astral S cylinders provide the best solution against snapping thanks to its snap resistant core. 
Featuring a steel laminated core to flex without breaking under attack, the Astral S range provides both security and a great visual deterrent.

Cisa Astral S keyed alike lock sets are supplied with 3 reversible keys PER SET as standard, key card and replacement fixing bolt. Additional keys can be ordered with locks for only £6.00 per key .Prices are per lock, not per set of locks.

How to order keyed alike Locks

Add your first lock to basket
Continue Shopping
Add your second lock to basket
Continue shopping until all the lock you require are in your basket
Additional keys can now be ordered at the bottom of the page (if more than 3 keys are required)
Add the key to basket
Click "Go To Checkout" when finished - then check your order

How to correctly measure your cylinders
 

Measure from the CENTRE of the cylinder fixing screw to both ends of your cylinder. If either end protrudes 5mm or more from the handle then reduce this size as the cylinders should fit as flush to the handle as possible. When measured correctly, the A-internal (turn) & B-external (key) sizes added together should result in the total overall length e.g Turn 35mm + Key 45mm = 80mm total overall length. Please do not assume that all your locks are the same size! - this is seldom the case! 

Special order item - please allow 5 working days for dispatch as the product is factory assembled (bespoke) by the manufacturer (cannot be returned)