Asec 5 Pin - Euro Double Cylinder 30 - 40 (70mm Polished Brass)

£11.42
Cylinder Finish (choose from list)
Rated 4.8

/5

Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5
59 Reviews

98%

Recommended
this Product
Ease of Use
Out of 5
4.9
Build Quality
Out of 5
4.9
Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5
John Broomfield Verified Customer

I needed a lock cylinder to replace an existing unit that I could not get replacement keys for.

The level of security required was not high but I needed something with 8 keys to allow different people access.

The 5 pin Asec unit was the perfect choice. It was low cost but still well made and offered a good level of security. The service provided by Safe, including the provision of the extra keys required, was very good with an easy to use web site and prompt delivery. I would recommend the Asec 5 pin unit for any low / medium security requirement and I would recommend Safe as the first stop when looking for locks and cylinders.

Read more

See all reviews

Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Gary Wild Verified Customer

This product was very easy to order and fit only needing a screw driver and no specialise tools or knowledge. Phone local traders to supply and fit a faulty upvc front door. Was quoted £80 just to come and provide an estimate. Search the internet and found Safe Co and ordered the same lock which arrived in a couple days.

For around £20 (or less) reckon to have same time and more importantly several saved £100?s

By not using a lock smith and the satisfaction of doing the job myself. Great product and a very speedy reliable service. Thank you very much

Safe Co

Read more

See all reviews

View Full Specification
  • Cylinder Length: 70mm
  • Size to Centre (ext): 30mm
  • Size to Centre (int): 40mm
  • Reversible, allowing either side to be used externally.
  • Multiple locks can be keyed alike allowing the same key to operate each lock.
Ref: ASE-5P-3040-EU

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Details
A 30mm
B 40mm
C 70mm
Dimensions
Size Centre (external) 30mm
Size Centre (internal) 40mm
Overall Length 70mm
Cylinder is reversible allowing either side to be used externally
Show Imperial »
Key Features
Cylinder Type
Euro Double
Lock Mechanism
5 Pin Cylinder
Equal / Offset
Offset
Colour
Polished Brass
Security & Ratings
Security Level
Standard
Anti-Snap
No
Kitemarked
No
TS Star Rating
No
British Standard
No
Fire Rating
No
Features
Symmetrical Key
No
Keyed Alike
27 sizes available
In The Box
Cylinder
Yes
Retaining Screw
Yes
Keys
3
Reviews [59]
Rated 4.8

/5

Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5
59 Reviews

98%

Recommended
this Product
Ease of Use
Out of 5
4.9
Build Quality
Out of 5
4.9
Sort by:
Nick Verified Customer May 2018
Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5
Recommended

I was a bit wary of buying a security product on the internet but I thought the Asec 5 pin looked to be a decent lock which I needed for a replacement in our Summer house. I also had experienced difficulty in finding this particular size at the usual DIY retailers so was pleased to find the exact size at Safe. The product arrived in good time and seemed to be very good quality but would it fit and how easy would this be? Well I need not have worried because fitting was simple and it is a lovely smooth action when locking and unlocking. Very happy and would recommend this firm.

Was this helpful? 49

John Broomfield Verified Customer May 2016
Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5
Recommended

I needed a lock cylinder to replace an existing unit that I could not get replacement keys for.

The level of security required was not high but I needed something with 8 keys to allow different people access.

The 5 pin Asec unit was the perfect choice. It was low cost but still well made and offered a good level of security. The service provided by Safe, including the provision of the extra keys required, was very good with an easy to use web site and prompt delivery. I would recommend the Asec 5 pin unit for any low / medium security requirement and I would recommend Safe as the first stop when looking for locks and cylinders.

Was this helpful? 48

Kenny Verified Customer February 2021
Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5
Recommended

fast delivery,a great price and so easy to fit,,ordered another one for my daughter,,thank you 5 stars

Was this helpful? 45

David Verified Customer September 2018
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

Great product, decent price, easy to fit. Recommended.

Was this helpful? 44

J Austen Verified Customer March 2016
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

We were worried that we may have to call in a locksmith when the 5 Pin Euro Double Cylinder on our back door started jamming, ie the key wouldn't turn in the lock anymore, but we looked on line and decided to see if we could buy the same one and try to fit it ourselves. We basically found various sites and took the old cylinder out and matched it up against photos on the various sites along with the sizing, and took a chance and ordered it; really surprised how easy it was to get the old one out and put the new one in for less than £20 without the aid of a locksmith. Highly recommended!

Was this helpful? 44

Gary Wild Verified Customer April 2021
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

This product was very easy to order and fit only needing a screw driver and no specialise tools or knowledge. Phone local traders to supply and fit a faulty upvc front door. Was quoted £80 just to come and provide an estimate. Search the internet and found Safe Co and ordered the same lock which arrived in a couple days.

For around £20 (or less) reckon to have same time and more importantly several saved £100?s

By not using a lock smith and the satisfaction of doing the job myself. Great product and a very speedy reliable service. Thank you very much

Safe Co

Was this helpful? 43

John Verified Customer September 2018
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

Excellent price quick postage well made a novice with no diy skills can fit this almost blindfolded what more can I say

Was this helpful? 43

Jonathan Verified Customer February 2023
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

Bought as a like for like replacement for one that had broken after 20+ years. Easy to fit and does the job

Was this helpful? 42

Anonymous Verified Customer April 2021
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

All I had was a broken lock, with an urgent need to find a replacement. Looking on Amazon I came across the SAFE. CO. offering and was able to identify the essential dimensions of the existing product that would enable me to source a replacement that would easily fit in, first time. Such a replacement was easy to find in the company offering, was quickly delivered and fitted by me on the same day as delivery. The product does the job and was good value. I would recommend using the SAFE CO.to anyone wanting security products and will use them again myself.

Was this helpful? 42

M Bray Verified Customer May 2022
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

Perfect replacement lock. It was fitted in a mater of minutes and appears to be a high quality item. Very good value for money and delivery was very prompt. As a direct replacement, the security should be at least as good as the original. I would be happy to recommend this lock and also safe.co.uk.

Was this helpful? 41

Anonymous Verified Customer January 2024
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

Excellent did the job perfectly

Was this helpful?  

Anonymous Verified Customer January 2024
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

Fitted perfectly,very pleased to find just what I was looking for.

Was this helpful? 10

Jonathan Verified Customer February 2023
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

Bought as a like for like replacement for one that had broken after 20+ years. Easy to fit and does the job

Was this helpful? 42

Johnny Verified Customer February 2023
Rated 4.2 / 5Rated 4.2 / 5Rated 4.2 / 5Rated 4.2 / 5Rated 4.2 / 5
Recommended

Bought this cylinder for my old front door due to moving and didnt want to leave my expensive high secure cylinders for the new tenants so bought these to replace them with and they fitted just fine, though I did know the correct measurements, these are low security cylinders due to being 5 pins but they lock the door just as any other cylinder would.

They work perfectly straight out of the box however be careful of the keys they are quite thin and I bent one of they keys the first day of use but that was my fault having used a thicker key for my high security cylinders for so long.

Was this helpful? 40

Chris Dunn Verified Customer January 2023
Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5Rated 4.8 / 5
Recommended

Great Service! Very good price and excellent next day delivery.

It was explained on safe.co.uks web page what cylinder I would need and it was very, very easy to install.

Thank you SAFE, you saved me approximately £60.00 which I would have had to pay for a locksmith.

Was this helpful? 39

M Bray Verified Customer May 2022
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

Perfect replacement lock. It was fitted in a mater of minutes and appears to be a high quality item. Very good value for money and delivery was very prompt. As a direct replacement, the security should be at least as good as the original. I would be happy to recommend this lock and also safe.co.uk.

Was this helpful? 41

Anonymous Verified Customer December 2021
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

Good quality - fast delivery and lots of size options available

Was this helpful? 38

Kenneth Ferguson Verified Customer November 2021
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

Excellent.

Was this helpful? 39

K Jones Verified Customer November 2021
Rated 4 / 5Rated 4 / 5Rated 4 / 5Rated 4 / 5Rated 4 / 5
Recommended

Works fine. However, had to cut down the length of the retaining screw to fit the door. Extra sizes of screws would have been appreciated.

Was this helpful? 40

Anonymous Verified Customer November 2021
Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5Rated 5 / 5
Recommended

The product was perfect for my needs. It was much less expensive than I was quoted locally, it fitted perfectly. Your company was easy to deal with quickly and delivered the order in a very short time, on the day promised

Julian Deus

Was this helpful? 38

Accessories

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Spare Key

Keys are included as standard, but we can cut you a spare.
Please allow 7 additional days for delivery.
£4.99
Delivery

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Order Now Get It Tue 8th Oct
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Delivery & Install Options
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 [1]

FAQs (1)

» Ask Question   

 
If the key is left in the lock inside the house I would like to be able to open the door from the outside with another key. Is this possible and if so, how do I know which one to buy? Thank you.
Nigel, Woking
The feature that you require is present on our range of CISA Euro cylinders. If a key is left in on the inside, you will be able to override it with a key on the outside.
Jonathan P
Was this helpful? 68
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Keyed Alike

Keying Options (select at checkout)

Keyed to Differ or Keyed Alike locks?

As standard the Asec 5 Pin - Euro Double Cylinder 30 - 40 (70mm) 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.

>

2. Choose Sizes

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

>

3. Get Secure

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

Keyed Alike Packs

Build Your Custom Pack >