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CISA Astral S - Euro Thumbturn Cylinder 40 - 40 (80mm)

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£39.44
Cylinder Finish (choose from list)
  • In StockIn Stock
  • FREE Delivery in 1 - 3 Days
  • Next Day Delivery £6.00
View Full Specification
  • Anti-Snap protection by way of strong laminate core.
  • Employs Anti Pick, Anti Drill & Anti Bump for extra security.
  • High security TS007 1 Star Rated.
  • Cylinder Length: 80mm
  • Size to Centre (ext): 40mm
  • Size to Centre (int): 40mm
  • Multiple locks can be keyed alike allowing the same key to operate each lock.
Ref: CIS-ASTS-4040-EUT
   

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Details
A 40mm
B 40mm
C 80mm
Dimensions
Size Centre (external) 40mm
Size Centre (internal) 40mm
Overall Length 80mm
Show Imperial »
Play Video How to measure a Euro Cylinder How to measure a Euro Cylinder
Key Features
Cylinder Type
Euro Double
Lock Mechanism
10 Pin Cylinder
Thumbturn
Yes
Equal / Offset
Equal
Colour
Nickel Plated
Security & Ratings
Security Level
High
Anti-Snap
Yes Laminate Core
Security Measures
Anti Pick, Drill & Bump
Code Card
Yes
Kitemarked
Yes
TS Star Rating
1 Star (TS007: 2014)
British Standard
BS EN 1303:2005
Fire Rating
No
* Insurance approval may vary due to conditions and location. Please check with your underwriter.
Features
Symmetrical Key
Yes
Keyed Alike
20 sizes available
In The Box
Cylinder
Yes
Retaining Screw
Yes
Keys
3
Reviews [2]
Rated 9.9 / 10Rated 9.9 / 10Rated 9.9 / 10Rated 9.9 / 10Rated 9.9 / 10

5 / 5

2 reviews. 100% recommend it.

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CISA Astral S - Euro Thumbturn Cylinder 40 - 40 (80mm)
Verified Customer December 2016
Rated 9.8 / 10Rated 9.8 / 10Rated 9.8 / 10Rated 9.8 / 10Rated 9.8 / 10 4.9 / 5
Recommended

There aren't many high security thumb turn euro cylinders available. This fits the bill perfectly. They key is also compact and not oversized like some of the high security cylinders. Size combinations are more limited that common or garden cylinders, but we got one to fit.

Was this helpful? 2

CISA Astral S - Euro Thumbturn Cylinder 40 - 40 (80mm)
Verified Customer September 2018
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

Regardless of the steel used for the key and the cylinder, the texture is better than expected.

Was this helpful? 1

CISA Astral S - Euro Thumbturn Cylinder 40 - 40 (80mm)
Verified Customer September 2018
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

Regardless of the steel used for the key and the cylinder, the texture is better than expected.

Was this helpful? 1

CISA Astral S - Euro Thumbturn Cylinder 40 - 40 (80mm)
Verified Customer December 2016
Rated 9.8 / 10Rated 9.8 / 10Rated 9.8 / 10Rated 9.8 / 10Rated 9.8 / 10 4.9 / 5
Recommended

There aren't many high security thumb turn euro cylinders available. This fits the bill perfectly. They key is also compact and not oversized like some of the high security cylinders. Size combinations are more limited that common or garden cylinders, but we got one to fit.

Was this helpful? 2



Accessories

Add at Checkout

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Spare Key

Keys are included but you can order additional spare keys if required.
Please allow 6 additional days for delivery.
£5.40
Delivery

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Delivery & Install Options
Read more about delivery on our Delivery & Installation Guide and FAQ
All prices shown are inc. VAT.
Returns

Returns

Replacements
If you are not completely satisfied with your purchase, simply return the item to us in its original condition and packaging within 14 days of receipt and we will issue a full refund, excluding upgraded delivery services.
More information about returns
FAQs [2]

FAQs (2)

» Ask Question   

 
Hello, the cylinder I have is a 35 x 35 x 70mm. It has 5 pins at lock end and 1 pin at thumb turn end. I need to know if I have to replace it with a cylinder having the same pins or can I use a cylinder with any amount of pins on my lock?
richard shimeld, derby
You will need to replace your cylinder with the correct profile and matching length but the security level, which is partly indicated by the amount of pins included, can be any. We recommend getting higher than 5 pins for an external door.
Tom W
Was this helpful? 30
 
Hi, can this product be key alike to an existing lock I have?

Many thanks.
Martin, Hertfordshire
Your existing cylinder would have to be from the CISA Astral S 10 Pin Euro Cylinder Series. Each cylinder includes a code card allowing you to purchase additional keys or locks by simply providing the code to your existing lock.
Jonathan P
Was this helpful? 25
All questions are answered by our own expert advisors.
Help & Advice

 Useful Videos

Play Video How to replace a Euro Cylinder How to replace a Euro Cylinder
Play Video How to measure a Euro Cylinder How to measure a Euro Cylinder

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Terms & Conditions
Keyed Alike

Keying Options (select at checkout)

Keyed to Differ or Keyed Alike locks?

As standard the CISA Astral S - Euro Thumbturn Cylinder 40 - 40 (80mm) is supplied Keyed to Differ which means the lock includes a set of keys that are unique and will only open this lock. If you require multiple locks you can choose to have them all Keyed Alike, meaning that each lock can be opened using the same key. You can view this cylinder keyed alike here.

What is Keyed to Differ?

  • Keyed to Differ is the standard way a lock is supplied.
  • Each lock is opened by its own unique key.
  • Each lock includes a unique set of keys.
  • Covered by our returns policy.

What is Keyed Alike?

Our Keyed Alike Cylinder Packs make it easy to create your own custom cylinder lock and key solution - allowing up to 99 keys to unlock any combination of different-sized cylinder locks.

The possibilities are endless - from having one key per family member unlocking the front door, kitchen and patio doors, right up to large-scale company storage keying options.

  • Each key can open multiple locks - the same key could unlock your house and office.
  • Locks need to be the same brand and number of levers.
  • Keyed Alike locks include one set of keys regardless of how many locks are purchased.
  • Made to order so NOT covered by our returns policy.

1. Select Cylinder

Choose from cylinders offering standard, medium or high security.

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2. Choose Sizes

Decide how many doors to secure and select your cylinder sizes.

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3. Get Secure

Enjoy the security and convenience of a single key for all your doors.

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