SKU: 821012
ERA Fortress BS3621:2017 5 Lever Deadlock - 67mm Case - 44mm Backset - Polished Brass
1.0
(1)
18 in stock
High security British standard 5 lever mortice deadlock resistant to drilling, hacksawing and picking through steel plates and false notching






- High security British standard 5 lever mortice deadlock resistant to drilling, hacksawing and picking through steel plates and false notching
- Conforms to the BS 3621:2017; meets the exacting demands of insurance companies and the Police
- 20mm bolt throw for additional strength and security
- Designed with hardened steel plates to resist drilling and two hardened steel plates in the deadbolt to resist hacksawing
- Keys have 1000 variations for added security
- All steel levers have false notching to resist lock picking
- UKCA approved
- 60 minute fire rating
- CERTIFIRE accredited to ensure compatibility with 30-minute and 60- minute timber based doorsets (BS EN 1634-1 or BS 476: Part 22: 1987), providing a compliant solution to meet the latest legislative standards
- Please note: intumescent pads should be used to ensure adherence to fire regulations
- Intumescents are available: search for 'intumescent lock packs' All of our lock packs can be cut to size
Specification & Documentation
Backset (mm)
44
British Standard
Yes
CE Rated
Yes
Case Size (mm)
67
Depth (mm)
67
Equality Act Compliant
No
Finish
Polished Brass
Finish Group
Brass
Height (mm)
89
Option
5 Lever
Size (mm)
89 x 67
Type
Deadlock
UKCA Approved
Yes
Secured by Design
Yes
Standards
BS 3621:2007 A2:2025
Range
Fortress Mortice
Keyed Alike
No
Profile
Square
Material
Zinc
Certifire
Yes
Fire Rating
60
Pack Quantity
1






- High security British standard 5 lever mortice deadlock resistant to drilling, hacksawing and picking through steel plates and false notching
- Conforms to the BS 3621:2017; meets the exacting demands of insurance companies and the Police
- 20mm bolt throw for additional strength and security
- Designed with hardened steel plates to resist drilling and two hardened steel plates in the deadbolt to resist hacksawing
- Keys have 1000 variations for added security
- All steel levers have false notching to resist lock picking
- UKCA approved
- 60 minute fire rating
- CERTIFIRE accredited to ensure compatibility with 30-minute and 60- minute timber based doorsets (BS EN 1634-1 or BS 476: Part 22: 1987), providing a compliant solution to meet the latest legislative standards
- Please note: intumescent pads should be used to ensure adherence to fire regulations
- Intumescents are available: search for 'intumescent lock packs' All of our lock packs can be cut to size
Specification & Documentation
Backset (mm)
44
British Standard
Yes
CE Rated
Yes
Case Size (mm)
67
Depth (mm)
67
Equality Act Compliant
No
Finish
Polished Brass
Finish Group
Brass
Height (mm)
89
Option
5 Lever
Size (mm)
89 x 67
Type
Deadlock
UKCA Approved
Yes
Secured by Design
Yes
Standards
BS 3621:2007 A2:2025
Range
Fortress Mortice
Keyed Alike
No
Profile
Square
Material
Zinc
Certifire
Yes
Fire Rating
60
Pack Quantity
1
- Double locking nightlatch designed to replace most existing front door locks
- Ideal for solid or glass panelled wooden doors, offering added security against forced entry
- Main bolt automatically deadlocks when the door is closed
- Inside handle can be deadlocked by an anti-clockwise turn of the key from the inside
- The bolt can be held in the withdrawn position only with the use of the snib feature
- Backset is the measurement from the edge of the door to the centre of the keyway
Specification & Documentation
Backset (mm)
60
British Standard
No
Case Finish
Polished Brass
Cylinder Finish
Polished Brass
Option
Keyed to Differ
Suit Door (mm)
35-57
Type
Nightlatch
Inward/Outward Opening
Inward Opening Only
CE Rated
No
Secured by Design
No
UKCA Approved
No
Material
Zinc
Certifire
No
Fire Rating
No
Pack Quantity
1

- Double locking nightlatch designed to replace most existing front door locks
- Ideal for solid or glass panelled wooden doors, offering added security against forced entry
- Main bolt automatically deadlocks when the door is closed
- Inside handle can be deadlocked by an anti-clockwise turn of the key from the inside
- The bolt can be held in the withdrawn position only with the use of the snib feature
- Backset is the measurement from the edge of the door to the centre of the keyway
Specification & Documentation
Backset (mm)
60
British Standard
No
Case Finish
Polished Brass
Cylinder Finish
Polished Brass
Option
Keyed to Differ
Suit Door (mm)
35-57
Type
Nightlatch
Inward/Outward Opening
Inward Opening Only
CE Rated
No
Secured by Design
No
UKCA Approved
No
Material
Zinc
Certifire
No
Fire Rating
No
Pack Quantity
1
About this product


- This British Standard high security nightlatch complies with BS3621:2007 and falls in line with the new European Standard (BS EN 12209)
- Features an integral cylinder pull which protects the cylinder from being drilled
- Includes 20mm bolt throw for extra strength and security
- This product is ideally suited to glass panelled wooden doors
- It's designed with an internal lockable handle, offering added security against forced entry
- Operation is by key from the outside and by handle from the inside
- Cannot be forced with a credit card - main lock bolt automatically deadlocks
- The bolt can be held in the withdrawn position only with the use of the snib feature
- Backset is the measurement from the edge of the door to the centre of the keyway
Specification & Documentation
Backset (mm)
40
British Standard
Yes
Case Finish
Polished Brass
Cylinder Finish
Polished Brass
Equality Act Compliant
No
Option
Keyed to Differ
Secured by Design
Yes
Suit Door (mm)
36-54
Type
Nightlatch
Inward/Outward Opening
Inward Opening Only
CE Rated
No
UKCA Approved
No
Standards
BS 3621:2007 A2:2012
Material
Zinc
Certifire
No
Fire Rating
No


About this product


- This British Standard high security nightlatch complies with BS3621:2007 and falls in line with the new European Standard (BS EN 12209)
- Features an integral cylinder pull which protects the cylinder from being drilled
- Includes 20mm bolt throw for extra strength and security
- This product is ideally suited to glass panelled wooden doors
- It's designed with an internal lockable handle, offering added security against forced entry
- Operation is by key from the outside and by handle from the inside
- Cannot be forced with a credit card - main lock bolt automatically deadlocks
- The bolt can be held in the withdrawn position only with the use of the snib feature
- Backset is the measurement from the edge of the door to the centre of the keyway
Specification & Documentation
Backset (mm)
40
British Standard
Yes
Case Finish
Polished Brass
Cylinder Finish
Polished Brass
Equality Act Compliant
No
Option
Keyed to Differ
Secured by Design
Yes
Suit Door (mm)
36-54
Type
Nightlatch
Inward/Outward Opening
Inward Opening Only
CE Rated
No
UKCA Approved
No
Standards
BS 3621:2007 A2:2012
Material
Zinc
Certifire
No
Fire Rating
No
About this product



- Fire door hinge suitable for doors up to 80kg
- 30 minute fire rating
- Medium duty - for low use public areas
- For interior use
- BS EN Grade 11
- All our fire door hinges are CE marked
- NOTE: Intumescent pads should be used to ensure adherence to fire regulations
- Intumescent hinge pads are available in 100 x 30 and 100 x 43: search for 'intumescent hinge pads for FD30 and FD60' All of our hinge pads can be cut to size
- A budget steel fire door hinge with twin ball bearings for interior fire doors up to 80kg weight. As with all fire door hinges, hang doors on 3 hinges and use intumescent pads to meet the exact requirements for the fire door rating. For heavier doors, exterior doors and doors prone to damp such as kitchens and bathrooms, we recommend using solid stainless steel hinges.
Specification & Documentation
British Standard
Yes
BSEN Grade
11
Certifire
No
Corners
Square
Duty
Medium
Finish
Polished Brass
Finish Group
Brass
Fire Rating
30
Max Door Weight (kg)
80
Size (mm)
102 x 76 x 2.7
Size Range (mm)
4 Inch/100mm
Type
Butt Hinge
Use
Interior
CE Rated
Yes
Material
Mild Steel
Option
Ball Bearing
Length (mm)
102
Pack Quantity
2


About this product



- Fire door hinge suitable for doors up to 80kg
- 30 minute fire rating
- Medium duty - for low use public areas
- For interior use
- BS EN Grade 11
- All our fire door hinges are CE marked
- NOTE: Intumescent pads should be used to ensure adherence to fire regulations
- Intumescent hinge pads are available in 100 x 30 and 100 x 43: search for 'intumescent hinge pads for FD30 and FD60' All of our hinge pads can be cut to size
- A budget steel fire door hinge with twin ball bearings for interior fire doors up to 80kg weight. As with all fire door hinges, hang doors on 3 hinges and use intumescent pads to meet the exact requirements for the fire door rating. For heavier doors, exterior doors and doors prone to damp such as kitchens and bathrooms, we recommend using solid stainless steel hinges.
Specification & Documentation
British Standard
Yes
BSEN Grade
11
Certifire
No
Corners
Square
Duty
Medium
Finish
Polished Brass
Finish Group
Brass
Fire Rating
30
Max Door Weight (kg)
80
Size (mm)
102 x 76 x 2.7
Size Range (mm)
4 Inch/100mm
Type
Butt Hinge
Use
Interior
CE Rated
Yes
Material
Mild Steel
Option
Ball Bearing
Length (mm)
102
Pack Quantity
2


- This British Standard high security nightlatch complies with BS3621:2007 and falls in line with the new European Standard (BS EN 12209)
- Features an integral cylinder pull which protects the cylinder from being drilled
- Includes 20mm bolt throw for extra strength and security
- This product is ideally suited to glass panelled wooden doors
- It's designed with an internal lockable handle, offering added security against forced entry
- The bolt can be held in the withdrawn position only with the use of the snib feature
- Operation is by key from the outside and by handle from the inside
- Cannot be forced with a credit card - main lock bolt automatically deadlocks
- Backset is the measurement from the edge of the door to the centre of the keyway
Specification & Documentation
Backset (mm)
60
British Standard
Yes
Case Finish
Polished Brass
Cylinder Finish
Polished Brass
Equality Act Compliant
No
Option
Keyed to Differ
Secured by Design
Yes
Suit Door (mm)
36-54
Type
Nightlatch
Inward/Outward Opening
Inward Opening Only
CE Rated
No
UKCA Approved
No
Standards
BS 3621:2007 A2:2012
Material
Zinc
Certifire
No
Fire Rating
No
Pack Quantity
1




- This British Standard high security nightlatch complies with BS3621:2007 and falls in line with the new European Standard (BS EN 12209)
- Features an integral cylinder pull which protects the cylinder from being drilled
- Includes 20mm bolt throw for extra strength and security
- This product is ideally suited to glass panelled wooden doors
- It's designed with an internal lockable handle, offering added security against forced entry
- The bolt can be held in the withdrawn position only with the use of the snib feature
- Operation is by key from the outside and by handle from the inside
- Cannot be forced with a credit card - main lock bolt automatically deadlocks
- Backset is the measurement from the edge of the door to the centre of the keyway
Specification & Documentation
Backset (mm)
60
British Standard
Yes
Case Finish
Polished Brass
Cylinder Finish
Polished Brass
Equality Act Compliant
No
Option
Keyed to Differ
Secured by Design
Yes
Suit Door (mm)
36-54
Type
Nightlatch
Inward/Outward Opening
Inward Opening Only
CE Rated
No
UKCA Approved
No
Standards
BS 3621:2007 A2:2012
Material
Zinc
Certifire
No
Fire Rating
No
Pack Quantity
1

- Superior quality interior letter tidy, without the costly price tag
- Use on the inside of the door to hide letter plate fixings and opening - also reduces draughts
- From the tried and tested Altro range - stylish plate that will stand up to use in commercial and domestic environments
- Unsprung - allows the flap to be lifted easily
- All fixings included
- Manufactured from cast brass, making it strong and durable
- 10 year guarantee - buy with confidence knowing these will last for years
- For matching letter tidy, see codes 190944, 189057, 898176, 295595,672347, 158149, 554656 or 675879
Specification & Documentation
Bolt Centres (mm)
270
Finish
Polished Brass
Finish Group
Brass
Material
Solid Brass
Option
Plain
Sprung
Unsprung
Type
Interior Letter Tidy
Width (mm)
280
Height (mm)
87
Application
Timber
Pack Quantity
1
Documents


- Superior quality interior letter tidy, without the costly price tag
- Use on the inside of the door to hide letter plate fixings and opening - also reduces draughts
- From the tried and tested Altro range - stylish plate that will stand up to use in commercial and domestic environments
- Unsprung - allows the flap to be lifted easily
- All fixings included
- Manufactured from cast brass, making it strong and durable
- 10 year guarantee - buy with confidence knowing these will last for years
- For matching letter tidy, see codes 190944, 189057, 898176, 295595,672347, 158149, 554656 or 675879
Specification & Documentation
Bolt Centres (mm)
270
Finish
Polished Brass
Finish Group
Brass
Material
Solid Brass
Option
Plain
Sprung
Unsprung
Type
Interior Letter Tidy
Width (mm)
280
Height (mm)
87
Application
Timber
Pack Quantity
1
Documents

About this product






- High security British standard 5 lever mortice deadlock resistant to drilling, hacksawing and picking through steel plates and false notching
- Conforms to the BS 3621:2017; meets the exacting demands of insurance companies and the Police
- 20mm bolt throw for additional strength and security
- Designed with hardened steel plates to resist drilling and two hardened steel plates in the deadbolt to resist hacksawing
- Keys have 1000 variations for added security
- All steel levers have false notching to resist lock picking
- UKCA approved
- 60 minute fire rating
- CERTIFIRE accredited to ensure compatibility with 30-minute and 60- minute timber based doorsets (BS EN 1634-1 or BS 476: Part 22: 1987), providing a compliant solution to meet the latest legislative standards
- Please note: intumescent pads should be used to ensure adherence to fire regulations
- Intumescents are available: search for 'intumescent lock packs' All of our lock packs can be cut to size
About this product






- High security British standard 5 lever mortice deadlock resistant to drilling, hacksawing and picking through steel plates and false notching
- Conforms to the BS 3621:2017; meets the exacting demands of insurance companies and the Police
- 20mm bolt throw for additional strength and security
- Designed with hardened steel plates to resist drilling and two hardened steel plates in the deadbolt to resist hacksawing
- Keys have 1000 variations for added security
- All steel levers have false notching to resist lock picking
- UKCA approved
- 60 minute fire rating
- CERTIFIRE accredited to ensure compatibility with 30-minute and 60- minute timber based doorsets (BS EN 1634-1 or BS 476: Part 22: 1987), providing a compliant solution to meet the latest legislative standards
- Please note: intumescent pads should be used to ensure adherence to fire regulations
- Intumescents are available: search for 'intumescent lock packs' All of our lock packs can be cut to size
Specification & Documentation
Backset (mm)
44
British Standard
Yes
CE Rated
Yes
Case Size (mm)
67
Depth (mm)
67
Equality Act Compliant
No
Finish
Polished Brass
Finish Group
Brass
Height (mm)
89
Option
5 Lever
Size (mm)
89 x 67
Type
Deadlock
UKCA Approved
Yes
Secured by Design
Yes
Standards
BS 3621:2007 + A2:2025
Range
Fortress Mortice
Keyed Alike
No
Profile
Square
Material
Zinc
Certifire
Yes
Fire Rating
60
Pack Quantity
1
Reviews
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Anonymous - 10 months ago
Missing parts of the order
I have only received part of the order that was delivered on the 18th april , missing one full set of four inche hinges
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