🔐 Lock in security, unlock peace of mind.
The Sterling Int Ext BS1 ETN Thumbturn Door Cylinder is a 70mm total length, satin nickel finished lock cylinder independently certified by BSi with TS007 1* Kitemark. Designed with advanced anti-pick, anti-drill, anti-bump, and anti-snap features, it offers police-endorsed security for a wide range of door types including timber, UPVC, composite, and aluminium. Ideal for both residential and commercial use, it comes complete with 3 keys and fitting screw for easy installation.
| Manufacturer | Sterling |
| Part number | BS1 ETN3535 |
| Item Weight | 290 g |
| Product Dimensions | 7 x 1.5 x 2 cm; 290 g |
| Item model number | 35mm Int 35mm Ext |
| Size | Internal 35mm External 35mm (70mm Total) |
| Color | Satin Nickel |
| Style | Internal 35mm External 35mm (70mm Total) |
| Finish | Satin Nickel |
| Material | Aluminum |
| Shape | Round |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Special Features | Key Unlock |
| Included components | Lock Cylinder, 3 Keys, Fitting Screw |
| Batteries Required? | No |
A**R
Massive upgrade for log cabin doors
If you buy a Tuin log cabin they come with pretty shoody cheap locks. This took me 10 minutes to replace and the added bonus is I can now lock myself in so the wide and kids can't get to me. #shedlife
R**D
Average Lock
Average not different from any other. Took too long to be delivered.
I**N
Secure, easy to install lock
Being. Euro standard lock all locks should just slot in and work - this one does just that and feels like a secure, quality product.
D**D
Good lock
Very pleased with this lock, easy to fit and smooth in operation, thank you.
L**Y
Saftyfirst
Value for your money, installed in a couple of minutes, would use this company again thank you.
Trustpilot
1 day ago
2 days ago
