Yale P-M552-PB-65 5 Lever Mortice Deadlock, Boxed, Suitable for External Doors, Brass Finish, 2.5 Inch/64 mm
- Mortice Lock: Yale B-M552-CPB-65 5 Lever Mortice Deadlock ideal for wooden doors that need a high level of security
- High Security: For ensured security, this lock offers a high level of security and has a 2 year guarantee
- Colour and dimensions: Available in a Brass finish, the mortice lock has a 2.5 Inch/64 mm backset
- Keys Supplied: Supplied with two standard Yale keys; additional replacement keys can be ordered from a locksmith
- Suggested Use: When used with a British Standard nightlatch and with door handles, this mortice lock can be used on external doors
| Material | Zinc, Alloy Steel |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 5.39 X 1.54 X 11.34 Inches |
| Brand | Yale |
| Special Feature | Key Unlock |
| Product Type | Lock |
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SKU |
BRSWIZQDOB6WKA3U |
Category |
Tools & Home Improvement , Hardware , Door Hardware & Locks , Deadbolts |
Tags |
Yale five lever mortice deadlock is a high security lock that is ideal for external wooden doors and the single dead bolt is locked from either side of the door using the key.
It is easy to identify if you have a five lever insurance approved mortice lock by checking the face plate where the BS kitemark will be clearly visible.
Premium Lock Specification for Wooden Doors
The five lever deadlock features a hardened steel lock case with anti-drill plates to protect critical components. A strong 20 mm anti-saw dead bolt with hardened steel rollers provides resistance from attack by intruders with a hack saw.
For additional protection the boxed steel strike plate that is rebated into the door frame provides extra resistance against forced attack.
The reinforced lock case has an internal anti-pick mechanism to prevent lock picking.
Yale Quality Keys
Includes a set of two Yale keys and additional replacements can be ordered from a locksmith or hardware store.
Installation Guide
The Yale five lever motice deadlock is available in a choice of two decorative finishes to match your door and includes all the required screws, fittings and an easy to follow instruction sheet with installation templates.
A mortice lock with a 76 mm (3 Inch) case is suitable for any external wooden door and has a 45 mm backset (distance from edge of door to centre of key hole is suitable for any wooden external door).
There is no need to remove the lock from the door to measure what size you need. The backset size can be identified by measuring from the edge of the door to the centre of the key hole.
If you are replacing an existing unit you should be able to use the holes that are already on the door but might need to remove extra material from the door to fit the reinforced components of a BS 3621 mortice lock. Check your required size before ordering by using the simple guide.
A deadlock is commonly used on a front door in conjunction with a nightlatch for additional security.
Technical Details
| Brand | Yale |
|---|---|
| Special Feature | Key Unlock |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 5.39 x 1.54 x 11.34 inches |
| Material | Alloy Steel, Zinc |
| Recommended Uses For Product | Security |
| Style | Boxed |
| Color | Polished Chrome |
| Number of Pieces | 1 |
| Finish Type | Brass Finish |
| Included Components | 1x Yale 5 Lever Deadlock 64mm Polished Brass, 2x Keys, Fixing Pack |
| Controller Type | Hand Control |
| Shape | Rectangular |
| Item Weight | 481 Grams, 1.06 pounds |
| Control Method | Touch |
| Model Name | P-M552-PB-65 |
| Global Trade Identification Number | 05010608055253 |
| Manufacturer | Yale |
| Part Number | P-M552-PB-65 |
| Product Dimensions | 5.39 x 1.54 x 11.34 inches |
| Item model number | 650552105025 |
| Is Discontinued By Manufacturer | No |
| Size | 2.5 Inch/64 mm |
| Finish | Brass Finish |
| Item Package Quantity | 1 |
| Special Features | Key Unlock |
| Batteries Included? | No |
| Batteries Required? | No |
Shipping & Delivery
At GofinchKart, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.







