🔐 Lock in elite security and leave intruders out of the conversation.
The YaleB-YS3-4040N is a high-security 3 Star Euro Double Cylinder lock, measuring 40:40 (80mm) with a sleek nickel finish. Engineered with a hardened steel core and multi-layered defenses, it resists all common forced entry methods including snapping, drilling, bumping, and picking. Certified to British Standard TS007:2014 and Police Secure by Design, it comes with 3 premium Yale dimple keys and a key code card for easy, secure replacements. Designed for quick installation, it fits a wide range of door types, making it the fastest way to upgrade your property's security.
| Manufacturer | Yale |
| Part Number | YS3-4040N |
| Product Dimensions | 8 x 1.7 x 3.3 cm; 254 g |
| Item model number | B-YS3-4040N |
| Size | 40:40 (80mm) |
| Colour | Nickel Finish |
| Style | Box |
| Finish | Nickel |
| Material | Alloy Steel |
| Shape | Star |
| Item Package Quantity | 1 |
| Number of Pieces | 10, 3 |
| Special Features | Key Unlock |
| Included Components | Euro Cylinder x 1, Keys x 3, Fitting Screw x 1, Instructions |
| Batteries included? | No |
| Batteries Required? | No |
| Battery description | Not Included |
| Item Weight | 254 g |
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