Description
Details
Yale B-M552-PB-78 5 Lever Mortice Deadlock, 3 Inch/76mm, Alloy Steel Brass Finish, Boxed, suitable for external doors: Five lever deadlock ideal for exterior wooden doors. Lock case depth 76 mm with hardened steel anti-drill plates and 20 mm anti-saw dead bolt for extra protection against attack.
Key features
- Five lever deadlock ideal for exterior wooden doors
- Lock case depth 76 mm with hardened steel anti-drill plates and 20 mm anti-saw dead bolt for extra protection against attack
- 20 mm anti-saw dead bolt locked and unlocked from either side by key
- Material: Alloy Steel
- Colour: Brass Finish
Product specifics
- Brand: Yale
- Category: Mortise Locks
- Size: 76 mm
- Colour: Brass Finish
- Material: Alloy Steel
- Model: B-M552-PB-78
- Part number: B-M552-PB-78




