

🔑 Lock in peace of mind with style!
The Sterling Int Ext BS1 ETN3545 Thumbturn Door Cylinder is a high-security locking solution, featuring a satin nickel finish and designed for both internal and external use. With a total length of 80mm, it meets the highest security standards, including anti-pick and anti-snap features, making it a reliable choice for various door types.
| Manufacturer | Sterling |
| Part number | BS1 ETN4040 |
| Item Weight | 310 g |
| Product Dimensions | 8 x 1.5 x 2 cm; 310 g |
| Item model number | 40mm Int 40mm Ext |
| Size | Internal 40mm External 40mm (80mm Total) |
| Color | Satin Nickel |
| Style | Internal 40mm External 40mm (80mm 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 |
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