The Main Measurements You Shall Require:
Case Depth (A) : 76mm
Backset (B) : 57mm
Case Height (C) : 76mm

Era Fortress Deadlock British Standard 361 Size: 76mm this Era Lock is a great addition to your wooden door it adds security and also style to your door.

Specifications:
Case Depth (A) : 76mm
Backset (B) : 57mm
Case Height (C) : 76mm
Forend Length (D) : 134mm
Forend Width (E) : 25mm
Mechanism : 5 lever
Case Sizes : 76mm
Case Finish : Red
Forend Finish : Brass, Satin
Keys Supplied : 2
Operation : Deadbolt is locked or unlocked by key from either side.

The new Fortress range fully complies with both the European (BS EN 12209) and British (BS3621:2004) standards.
Complete with Easy Fitting Instructions for your door

The Main Measurements You Shall Require:
Case Depth (A) : 64mm
Backset (B) : 44mm
Case Height (C) : 76mm

Era Fortress Deadlock British Standard 261 Size: 64mm this era lock is a fantastic addition to your wooden front door if you have any questions please feel free to contact our customer services team on 0800 316 7178.

Specifications:
Case Depth (A) : 64mm
Backset (B) : 44mm
Case Height (C) : 76mm
Forend Length (D) : 134mm
Forend Width (E) : 25mm
Mechanism : 5 lever
Case Sizes : 64mm
Case Finish : Red
Forend Finish : Brass, Satin
Keys Supplied As Standard: 2
Operation : Deadbolt is locked or unlocked by key from either side.

This Era Fortress Deadlock complies with both the European (BS EN 12209) and British (BS3621:2004) standards.
Further recommendation from the police-endorsed Secured by Design programme guarantees insurance companies exacting criteria is not only met but exceeded.
5 Lever with hardened steel plates to defend against drilling and four hardened rollers in the deadlock to resist hacksawing.

The Main Measurement You Shall Require:
Case Sizes : 76mm

Era Fortress Deadlock British Standard 331 Size: 76mm this Era Deadlock is one of the most secure deadlocks in the market, if you have any questions please feel free to contact our customer services team on 0800 316 7178.

Specifications:
Mechanism : 5 lever
Case Sizes : 76mm
Case Finish : Red
Forend Finish : Brass, Satin
Keys Supplied : 2

An upgraded version to the standard 'Fortress' range.
These locks use brass internal components for improved quality and better lock/key wear.
This Era Fortress Deadlock complies with both the European (BS EN 12209) and British (BS3621:2004) standards.

The Main Measurements You Shall Require:
Case Depth - 64mm
Backset - 44mm
Case Height - 76mm

Legge Deadlock British Standard 5642 Size: 64mm this is a great addition to your door its a very secure British Standard Deadlock if you need any help please feel free to contact Cheapest Locks on 0800 316 7178.

Specifications:
Case Depth - 64mm
Backset - 44mm
Case Height - 76mm
Forend Length - 134mm
Forend Width - 25mm
Mechanism : 5 Lever
Finish : Brass, Satin
Case Size : 64mm
Keys Supplied As Standard: 3

This lock conform to BS3621:2004.
20mm Bolt for Insurance approval.
5 Lever with anti drill plates.
Full boxed strikers & fixings.

Union 2134E 5 Lever Deadlock - Old British Standard is fitted with anti drill plates and full boxed strikers and fixing screws. Sold with two keys and the Deadlock conforms to British Standard making it perfect to securely lock your wooden door.

The Main Measurement You Shall Require:
Case Sizes: 64mm

Era Fortress Deadlock British Standard 231 Size: 64mm this Deadlock is for a wooden door if you have any questions please feel free to contact our customer services team on 0800 316 7178.

Specifications:
Mechanism : 5 lever
Case Sizes : 64mm
Case Finish : Red
Forend Finish : Brass, Satin
Keys Supplied As Standard: 2

These locks use brass internal components for improved quality and better lock/key wear.
This Era Fortress Deadlock fully complies with both the European (BS EN 12209) and British (BS3621:2004) standards.
5 Lever with hardened steel plates to defend against drilling and four hardened rollers in the deadlock to resist hacksawing.

Legge Branded 5 Lever British Standard Deadlocks.
This Legge lock conforms to BS3621:2004.
20mm Bolt for Insurance approval.
5 Lever with anti drill plates.
Full boxed strikers & fixings.

The Chubb 5 Lever British Standard 3U114E Deadlock is supplied with matching escutcheons 

It has a 5 lever mechanism.

The Chubb Deadlock can be locked and unlocked from both sides of the door.

Forend comes in a brass or chrome finish and case comes in a silver finish.

Keyed Alike Available.

Comes with 2 Keys As Standard.

This is perfect for all households if you have any questions please feel free to call our customer services team on 0800 316 7178.

Chubb 3G110 5 Detainer British Standard Mortice Deadlock this Mortice Deadlock is a great addition to your wooden door, if you have any questions please feel free to contact our customer services team on 0800 316 7178.