1 / 6SEPOX 70mm 35/35 Keyed-Alike Euro Cylinder Set
SEPOX keyed-alike Euro cylinders are listed as a 70mm 35/35 set for buyers replacing several door cylinders. The listing describes three double cylinders and one thumb-turn cylinder, with the same working key across the set.
At a glance
- The listing says the cylinders in the set share one working key, reducing the number of different keys needed across multiple doors.
- The described combination is three double cylinders and one thumb-turn cylinder.
- Listed protective features include anti-drill, anti-pick and anti-snap construction. These are manufacturer claims, not independently verified performance results.
- The manufacturer describes the set for home, apartment and office doors, including UPVC applications.
Pros and cons
Pros
- Keyed-alike operation is convenient when fitting several compatible doors and using one key for the set.
- The listed combination includes both double-cylinder and thumb-turn options.
Technical specifications
12 specifications| Brand | SEPOX |
|---|
| Lock type | cylindrical |
|---|---|
| Keying | keyed_alike |
| Control methods listed | Hand Control |
| Special features | Anti-Drill, Anti-Pick, Anti-Snap, Keyed Alike, Rust-Resistant |
| Listed size | 70mm 35/35 |
|---|---|
| Dimensions listed | 7 x 3.3 x 1.7 centimetres |
| Weight listed | 0.82 Kilograms |
| Recommended use | Home |
| Number of pieces | 3 |
|---|---|
| Included components listed | 3 Double + 1 Thumb Turn |
| Country of origin | China |
What to know before buying
- Cylinder length alone does not establish suitability for a particular door. Confirm the required internal and external measurements and the thumb-turn arrangement before fitting.
Listing details to confirm
The listing combines a 70mm 35/35 size claim with dimensions of 7 x 3.3 x 1.7 centimetres. Confirm the required cylinder size and door compatibility before ordering. The listed piece count is 3 while the included-components description specifies three double cylinders plus one thumb-turn cylinder, so the set quantity is inconsistent. The title also says “3 Double 1 Thumb Turn”.
What’s in the box
Included- 3 double cylinders
- 1 thumb-turn cylinder
Who is it for?
A good fit for
- Buyers replacing several Euro-profile cylinders who want the same working key across the set.
- Households or property managers needing a mix of double cylinders and a thumb-turn option.
Less suited to
- Buyers who need a confirmed fit for a specific door but have not checked its cylinder measurements.
- Buyers who require independently verified security ratings or certification, which the supplied listing does not establish.

Customer reviews on Amazon
- 5 stars
100% 100% - 4 stars
0% 0% - 3 stars
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Only a single aggregate rating is supplied, with no review summary or customer comments. That very limited evidence cannot establish reliable feedback about fit, key operation or durability.
Frequently asked questions
Are the cylinders keyed alike?
The listing claims the cylinders in the set use the same working key.
What combination is listed?
The title and included-components detail describe three double cylinders and one thumb-turn cylinder, although the separate piece count says 3. Confirm the selected listing's exact contents.
Will this fit my door?
The listing gives a 70mm 35/35 size, but fit depends on the door's required cylinder dimensions and configuration. Measure the existing cylinder and check both sides before buying.
Are the anti-drill, anti-pick and anti-snap features independently verified?
No independent verification is supplied. These are manufacturer-listed features, not evidence of a particular certification or tested security rating.

Alternative options

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