CAVEO 3 Star - Euro Thumbturn Cylinder 50 - 50 (100mm Nickel Plated)

Name: CAVEO 3 Star - Euro Thumbturn Cylinder 50 - 50 (100mm Nickel Plated)
Brand: CAVEO
Price: 39.73 GBP
Availability: InStock
Rating: 4.9 (24 reviews)

24 reviews

CAVEO 3 Star - Euro Thumbturn Cylinder 50 - 50 (100mm Nickel Plated)

In Stock
FREE Delivery in 1 - 2 Days
Next Day Delivery £5.00

Customer Reviews

Rated 4.9

/5

24 Reviews

96%

Recommended
this Product

Ease of Use

Out of 5

4.9

Build Quality

Out of 5

4.9

Summary of 24 customer reviews

Customers say this CAVEO Euro Thumbturn Cylinder offers excellent quality and peace of mind with its security. Many reviewers found it easy to install and praised its robust build quality and components. The convenience of the thumbturn feature is frequently highlighted as a significant benefit. Its ability to fit non-standard door dimensions and the option for extra keys at a reasonable price also stand out to users, making it a highly recommended lock for improved home security and ease of use.

Easy Fit

Good Quality

Thumbturn Benefit

Reasonable Price

Security

See all reviews

View Full Specification

Anti-Snap protection by way of sacrificial snap line.
Uses Anti Pick, Anti Pull, Anti Drill, Anti Bump technology.
Maximum security TS007 3 Star Rated.
Cylinder Length: 100mm
Size to Centre (ext): 50mm
Size to Centre (int): 50mm
Multiple locks can be keyed alike allowing the same key to operate each lock.

MPN: CV50043

Compare Sizes

30 - 35mm £36.18 30 - 40mm £37.00 40 - 35mm £37.25 35 - 45mm £38.08 35 - 50mm £38.08 40 - 40mm £38.08 40 - 45mm £38.08 45 - 35mm £38.08 45 - 40mm £38.08 35 - 35mm £38.65 35 - 55mm £38.89 40 - 50mm £38.89 40 - 55mm £38.89 45 - 45mm £38.89 45 - 50mm £38.89 50 - 40mm £38.89 50 - 45mm £38.89 55 - 35mm £38.89 55 - 40mm £38.89 40 - 60mm £39.73 45 - 55mm £39.73

50 - 50mm £39.73

55 - 45mm £39.73 60 - 40mm £39.73 45 - 75mm £41.38 75 - 45mm £41.38 + More Sizes 19 items

Select during checkout

Filter by

Popular Delivery Options

Royal Mail 48 Our standard Royal Mail 48-hour service

Includes a text confirming a 1 hour delivery time slot.

Mon-Fri

1 - 2 Days

8am - 6pm

FREE

Mon-Fri

1 - 2 Days

8am - 6pm

FREE

Next / Named Day Delivery to your front door on a day of your choice

Mon-Fri

8am - 6pm

£5.00

Mon-Fri

8am - 6pm

£5.00

Scottish Highlands Delivery Includes doorstep drop off deliveries to the following Highlands post codes, no steps: AB30-38, AB44-56, FK17-99, G83, IV1-39, IV52-54, IV63, KW1-14, PA21-33, PA34-40, PH18-26, PH30-41, PH49-50

Mon-Fri

1 - 3 Days

8am - 6pm

FREE

Mon-Fri

1 - 3 Days

8am - 6pm

FREE

Isle of Wight Delivery Our standard doorstep drop off service, no steps

Mon-Fri

1 - 3 Days

8am - 6pm

FREE

Mon-Fri

1 - 3 Days

8am - 6pm

FREE

Isle of Man Delivery Our standard doorstep drop off service, no steps

Mon-Fri

2 - 3 Days

8am - 6pm

FREE

Mon-Fri

2 - 3 Days

8am - 6pm

FREE

Isles of Scilly Delivery Our standard doorstep drop off service, no steps

Mon-Fri

2 - 3 Days

8am - 6pm

FREE

Mon-Fri

2 - 3 Days

8am - 6pm

FREE

Scottish Islands Delivery Includes doorstep drop off deliveries to the following Scottish Island post codes, no steps: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3

Mon-Fri

2 - 3 Days

8am - 6pm

FREE

Mon-Fri

2 - 3 Days

8am - 6pm

FREE

Northern Ireland Delivery Our standard doorstep drop off service, no steps

Mon-Fri

2 - 3 Days

8am - 6pm

FREE

Mon-Fri

2 - 3 Days

8am - 6pm

FREE

Guernsey Delivery Our standard doorstep drop off service, no steps

Mon-Fri

2 - 3 Days

8am - 6pm

FREE

Mon-Fri

2 - 3 Days

8am - 6pm

FREE

Jersey Delivery Our standard doorstep drop off service, no steps

Mon-Fri

2 - 3 Days

8am - 6pm

FREE

Mon-Fri

2 - 3 Days

8am - 6pm

FREE

Tail Lift Delivery Options

Indoor Delivery Options

Delivery & Install Options

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

Returns

If you are not completely satisfied with your purchase, simply complete our returns form within 14 days of receiving your order. Goods must be returned within 30 days of the delivery date, in their original condition and packaging.
More information about returns

Pay in 30 Days

Get your goods before you pay with Pay in 30 Days by Klarna. Sit back and relax and let Klarna notify you when payment is due. More information

Rep. APR (variable)	0%
Pay Now	£0.00
Pay 13th Apr	£39.73
Total Payable	£39.73

Reviews [24]

Sort by:

Paul Verified Customer August 2023

Recommended

Excellent high quality product. I struggled to find a euro cylinder thumbturn with 40 - 45 dimensions but was very pleased to find this product that met my needs. You can see from the machining quality that this is a well made product. I would recommend this cylinder lock.

Was this helpful? 21

Anonymous Verified Customer April 2023

Our door seemed to have funny lock dimensions so it was great to find that Caveo not only did a 3 star lock but it would fit our door, couldn't believe certain well known brands didn't! Having extra keys cut for it was very reasonable too, and although we had to wait a little bit longer for it to arrive it was well worth it. Fitting was very simple and know we have the peace of mind knowing that we're safe and secure for a very reasonable cost. Can't say enough good things about the lock and the service from 'Safe'.

Charlie Verified Customer March 2023

Good quality, and easy to install. Quick shipping and very simple. I couldn't have asked for anything different. Videos online made it very easy to install and the whole process only took me about 15 minutes. Only point that I would raise is that the key has to be horizontal to be removed from the keyhole.

Anonymous Verified Customer July 2023

They came on time, my only problem was with my customer getting access as she went away for 3 weeks before I was able to fit them.

After I fitted them she asked for Extra Keys to the one lock but that was not a problem I just call your office gave the Key code and 3 days later I had the extra Keys

All round good service

Was this helpful? 20

A good quality and well engineered lock. Highly recommended

Mark Checkley Verified Customer September 2023

All good and the extra key service was good value and just what I needed.

Was this helpful? 19

Adrian Wells Verified Customer January 2024

I had been looking for this replacement for some time. Most suppliers could not offer the exact size required. This is mechanism is correct and works perfectly.

Was this helpful? 6

Azalian Verified Customer January 2024

Simple to install, with clear instructions.

Was this helpful? 4

Scott Verified Customer October 2024

does exactly what we needed it to do. Easy to fit, and has a nice feel to the action.

Delivered quickly and packaged well..

Was this helpful? 3

Kieran Verified Customer July 2024

I can't recommend this highly enough. Top quality in terms of finish, quality and usage.

I can't imagine now reverting away from a thumbturn and one of this standard.

Love it, 10/10

Anonymous Verified Customer October 2025

Good product, great service. It was tight to fit but i guess this helps with the security overall. The build quality looks and feels great and the key profile means it is not easy to copy and i would certainly recommend this product along with the company to others to use.

Was this helpful?

Malcolm Verified Customer May 2025

Excellent quality lock which was very keenly priced. I would definitely buy this brand again from Safe.co. The delivery was fast and efficient.

also needed to return one of the locks as I had ordered the wrong size. This was also dealt with easily and efficiently. I would fully recommend Safe.co

Anonymous Verified Customer May 2025

Simple to fit and install. Easy to measure and size for current door.

Build quality and components are solid. Keys are good quality.

Key hole entry on the lock is not smooth. Entry catches and friction on hole. Takes fee tries to insert key.

Turning motion is fine.

Thumb turn is smooth and easy.

M Hayes Verified Customer February 2025

Excellent quality lock at an affordable price.

Julian Verified Customer January 2025

Great quality, smooth operation and 3 star security. Quick delivery from Safe.

Anonymous Verified Customer January 2025

Great product. Good price. Very fast delivery. Recommended.

Adam Verified Customer October 2024

Great service from safe.co.uk, good comms and a great price. The option for multiple keys service was the deciding factor as it made ordering easy.

Lock was easy to fit but the included screw was no good. Not a problem as the previous locks screw worked just fine. Many thanks

Was this helpful? 2

Dave Phipps Verified Customer August 2024

Looks a quality item, however on occasions you have to turn the lock 4 times for it to lock?, occasionally feels like it’s binding on use, this is only from the key side, the thumb turn seems fine, expected better from an expensive lock, fits well into cavity, no issues there

Renata Verified Customer August 2024

Great cylinder for non-standard doors. It feels high quality, well made and is comfortable to use.

Dimensions
Size Centre (external)	50mm
Size Centre (internal)	50mm
Overall Length	100mm

Now	£13.24
13th Apr	£13.24
13th May	£13.25

CAVEO 3 Star - Euro Thumbturn Cylinder 50 - 50 (100mm Nickel Plated)

/5

96%

CAVEO 3 Star - Euro Thumbturn Cylinder 30 - 35 (65mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 30 - 40 (70mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 40 - 35 (75mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 35 - 45 (80mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 35 - 50 (85mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 40 - 40 (80mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 40 - 45 (85mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 45 - 35 (80mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 45 - 40 (85mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 35 - 35 (70mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 35 - 55 (90mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 40 - 50 (90mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 40 - 55 (95mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 45 - 45 (90mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 45 - 50 (95mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 50 - 40 (90mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 50 - 45 (95mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 55 - 35 (90mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 55 - 40 (95mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 40 - 60 (100mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 45 - 55 (100mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 50 - 50 (100mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 55 - 45 (100mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 60 - 40 (100mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 45 - 75 (120mm Nickel Plated)

CAVEO 3 Star - Euro Thumbturn Cylinder 75 - 45 (120mm Nickel Plated)

Keyed Alike Cylinder Packs

Popular in Euro Profile Cylinders ... View all Euro Profile Cylinders »

TS007 3 Star Rating

High Security Keys

Sacrificial Snap

Drill Protection

Secured By Design

/5

96%

Add at Checkout

ABS Lock Lubricant

Select during checkout

Returns

FAQs

Useful Videos

Related Blog Articles

Get in Touch

Pay in 30 Days

Pay in 3

Customers also bought...