GU Old Style 35mm uPVC Door Lock Centre Case Gearbox Single Spindle
Product ID: 508290605
📏Precise 35mm backset
🔄Universal non-handed fit
⚙️Robust all-metal gearbox
Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Grenada.
🔐 Upgrade your door’s heart with precision and durability!
The GU Old Style 35mm uPVC Door Lock Centre Case Gearbox is a universal, non-handed replacement mechanism designed for left or right-handed doors. Featuring a robust all-metal gearbox with a precise 35mm backset, it fits seamlessly into existing locking strips, offering a cost-effective alternative to full lock replacement. Ideal for professional installation, this polished, modern component ensures smooth, reliable door handle operation without plastic parts.
| ASIN | B0BT54TFQT |
| Best Sellers Rank | 10,400 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Lock Replacement Parts |
| Brand | UPVCSTORE |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.2 out of 5 stars 238 Reviews |
| Finish | Polished |
| Included Components | Key |
| Item Dimensions | 22 x 6 x 2 centimetres |
| Item dimensions L x W x H | 22 x 6 x 2 centimetres |
| Lock Type | Mortise Lock |
| Lock type | Mortise Lock |
| Manufacturer | UPVCSTORE |
| Material | Plastic |
| Model Name | GU Old Style |
| Model Number | GUOLD35 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Residential Doors, Commercial Doors |
| Recommended uses for product | Residential Doors, Commercial Doors |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Features | Heavy Duty Protection |
| Special feature | Heavy Duty Protection |
| Style | Modern |
| Unit Count | 1.0 count |
T**M
Perfect replacement
Perfect direct replacement for my broken gearbox. Easy to fit and works really well. Would highly recommend, but check it’s the right product before buying.
L**R
Just brilliant
Absolutely brilliant and fits like a glove thank you
H**S
Gu old style door lock.
Great replacement mechanism.lockplate hole needed opened up as lock was wider.serves purpose well.
R**T
Good Quality
Fitted as hoped for with no problems, was nearly put off by measurement saying it was 3cm thick, but it looked same as the one I wanted which was a bit thinner and it turned out to be exactly the same. I put 2 new handles on which as made a good satisfactory job, works like new.
P**E
Doesn't work. Bad quality
What an absolute garbage! The deadbolt is at 45 degree angle, also it won't lock! Bought this gearbox to replace a broken but basically bought a broken too
D**N
Good lock, easy to fit
Good strong lock, hopefully it'll last 20 years+ like the last one. Easy to fit, good sizing. Good value
A**R
Did not disappoint
As described. Did the job of replacing the broken part😊
I**N
Replacement Door Lock
This was a perfect match for my existing unit, so it was very easy to install and fitted perfectly. The quality seems very good, but only time will tell. I definitely feel it’s excellent value for money. As there are so many different units on the market, it is vital you check the measurements to ensure you get the correct one.
P**R
Serrure conforme à mes attentes
Correspond parfaitement à mon ancienne serrure. Ras. Livraison parfaite
T**C
Excellent
Excellent
C**N
Bonne qualité
Serrure de porte
P**E
Serrure cassé
Je reçois une serrure cassé donc retour dommage car j’en avais vraiment besoin
M**.
conformité
Achat conforme et rapidité de livraison
Trustpilot
2 weeks ago
2 weeks ago