SKU: 306572
Altro Round Mortice Door Knob - 58mm Rose Diameter - Polished Brass
3.9
(7)
201 in stock
Superior quality door knob for interior doors, without the costly price tag
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Select Rose Diameter (mm)
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About this product
- 4 ball race bearing for quiet and smooth action
- Ideal choice for heavy interior and exterior doors up to 120kg
- Manufactured from solid drawn brass
- High quality solid brass hinges with 4 ball race bearing and a superior polished finish are ideal for high quality joinery
- The maximum load weights are measured with three hinges per door in the 102mm size and four hinges per door on the 127mm and 152mm sizes
- Although no guarantees can be offered regarding performance on larger doors, these hinges are a popular choice for larger entrances where multiple hinges are fitted
Specification & Documentation
Corners
Square
Duty
Heavy
Finish
Polished Brass
Finish Group
Brass
Max Weight (kg)
80
Size Range (mm)
4 Inch/100mm
Size (mm)
100 x 75 x 3
Type
Butt Hinge
Use
Interior & Exterior
Length (mm)
102
Option
Ball Bearing
Pack Quantity
2
Documents
About this product
- 4 ball race bearing for quiet and smooth action
- Ideal choice for heavy interior and exterior doors up to 120kg
- Manufactured from solid drawn brass
- High quality solid brass hinges with 4 ball race bearing and a superior polished finish are ideal for high quality joinery
- The maximum load weights are measured with three hinges per door in the 102mm size and four hinges per door on the 127mm and 152mm sizes
- Although no guarantees can be offered regarding performance on larger doors, these hinges are a popular choice for larger entrances where multiple hinges are fitted
Specification & Documentation
Corners
Square
Duty
Heavy
Finish
Polished Brass
Finish Group
Brass
Max Weight (kg)
80
Size Range (mm)
4 Inch/100mm
Size (mm)
100 x 75 x 3
Type
Butt Hinge
Use
Interior & Exterior
Length (mm)
102
Option
Ball Bearing
Pack Quantity
2
Documents
- Superior quality door knob for interior doors, without the costly price tag
- From the tried and tested Altro range - hard-working and stylish handle that will stand up to use in commercial and domestic environments
- Sprung rose - handle needs to be turned to operate the latch
- Manufactured from solid brass, making it strong and durable
- 10 year guarantee - buy with confidence knowing these handles will last for years
- Rose diameter: 58mm
- Knob diameter: 60mm
- Projection: 66mm
Specification & Documentation
Finish
Polished Brass
Finish Group
Brass
Knob Diameter (mm)
60
Material
Zinc
Projection (mm)
66
Rose Diameter (mm)
58
Sprung
Yes
Type
Mortice
Style
Plain
Use
Interior
Escutcheon Included
No
Pack Quantity
2
Documents
- Superior quality door knob for interior doors, without the costly price tag
- From the tried and tested Altro range - hard-working and stylish handle that will stand up to use in commercial and domestic environments
- Sprung rose - handle needs to be turned to operate the latch
- Manufactured from solid brass, making it strong and durable
- 10 year guarantee - buy with confidence knowing these handles will last for years
- Rose diameter: 58mm
- Knob diameter: 60mm
- Projection: 66mm
Specification & Documentation
Finish
Polished Brass
Finish Group
Brass
Knob Diameter (mm)
60
Material
Zinc
Projection (mm)
66
Rose Diameter (mm)
58
Sprung
Yes
Type
Mortice
Style
Plain
Use
Interior
Escutcheon Included
No
Pack Quantity
2
Documents
- Superior quality rim door knob for interior doors, without the costly price tag
- From the tried and tested Altro range - hard-working and stylish handle that will stand up to use in domestic environments
- Unsprung - suitable for use with rim locks only
- Supplied with a rose for the door side of the knob and a plate for the lock side
- Manufactured from brass, making it strong and durable
- 10 year guarantee - buy with confidence knowing these handles will last for years
- Rose diameter: 57mm
- Knob diameter: 62mm
- Projection: 67mm
Specification & Documentation
Finish
Polished Brass
Finish Group
Brass
Knob Diameter (mm)
54
Material
Solid Brass
Projection (mm)
67
Rose Diameter (mm)
57
Sprung
No
Type
Rim
Style
Plain
Use
Interior
Escutcheon Included
No
Pack Quantity
2
Documents

- Superior quality rim door knob for interior doors, without the costly price tag
- From the tried and tested Altro range - hard-working and stylish handle that will stand up to use in domestic environments
- Unsprung - suitable for use with rim locks only
- Supplied with a rose for the door side of the knob and a plate for the lock side
- Manufactured from brass, making it strong and durable
- 10 year guarantee - buy with confidence knowing these handles will last for years
- Rose diameter: 57mm
- Knob diameter: 62mm
- Projection: 67mm
Specification & Documentation
Finish
Polished Brass
Finish Group
Brass
Knob Diameter (mm)
54
Material
Solid Brass
Projection (mm)
67
Rose Diameter (mm)
57
Sprung
No
Type
Rim
Style
Plain
Use
Interior
Escutcheon Included
No
Pack Quantity
2
Documents
About this product
- To suit 5mm spindle
Specification & Documentation
Finish
Polished Brass
Finish Group
Brass
Rose Diameter (mm)
36
Size (mm)
36 x 36 x 33
Spindle
5mm Square
Type
Turn & Release
Material
Solid Brass
Pack Quantity
1
Documents


About this product
- To suit 5mm spindle
Specification & Documentation
Finish
Polished Brass
Finish Group
Brass
Rose Diameter (mm)
36
Size (mm)
36 x 36 x 33
Spindle
5mm Square
Type
Turn & Release
Material
Solid Brass
Pack Quantity
1
Documents
About this product
- Medium duty - ideal for interior and exterior domestic doors
- Manufactured from solid drawn brass
- Bronze washers minimise wear and look good
- Architectural quality reliable hinges that are ideal for domestic joinery projects
- Machined from drawn brass extrusions for strength and continuity
- Lubrication essential after installation
- Having phosphor bronze washers means that they not only look good but are particularly hard wearing and will not corrode on external doors or windows
Specification & Documentation
Corners
Square
Duty
Medium
Finish
Polished Brass
Finish Group
Brass
Max Weight (kg)
25
Size Range (mm)
3 Inch/75mm
Size (mm)
75 x 50 x 2.5
Type
Butt Hinge
Use
Interior & Exterior
Length (mm)
75
Option
Washered
Pack Quantity
2
Documents


About this product
- Medium duty - ideal for interior and exterior domestic doors
- Manufactured from solid drawn brass
- Bronze washers minimise wear and look good
- Architectural quality reliable hinges that are ideal for domestic joinery projects
- Machined from drawn brass extrusions for strength and continuity
- Lubrication essential after installation
- Having phosphor bronze washers means that they not only look good but are particularly hard wearing and will not corrode on external doors or windows
Specification & Documentation
Corners
Square
Duty
Medium
Finish
Polished Brass
Finish Group
Brass
Max Weight (kg)
25
Size Range (mm)
3 Inch/75mm
Size (mm)
75 x 50 x 2.5
Type
Butt Hinge
Use
Interior & Exterior
Length (mm)
75
Option
Washered
Pack Quantity
2
Documents
About this product
- Twin ball bearing door hinges suitable for doors up to 30kg
- Light duty - ideal for interior domestic doors
- Ball bearings provide the most smooth and quiet operation available for hinges
- Ideal for high quality applications due to the superior finish
- For interior use only
Specification & Documentation
Corners
Square
Duty
Light
Finish
Polished Brass
Finish Group
Brass
Max Weight (kg)
30
Size Range (mm)
3 Inch/75mm
Size (mm)
75 x 50 x 2
Type
Butt Hinge
Use
Interior
Length (mm)
75
Material
201 Stainless Steel
Option
Ball Bearing
Pack Quantity
2
Documents

About this product
- Twin ball bearing door hinges suitable for doors up to 30kg
- Light duty - ideal for interior domestic doors
- Ball bearings provide the most smooth and quiet operation available for hinges
- Ideal for high quality applications due to the superior finish
- For interior use only
Specification & Documentation
Corners
Square
Duty
Light
Finish
Polished Brass
Finish Group
Brass
Max Weight (kg)
30
Size Range (mm)
3 Inch/75mm
Size (mm)
75 x 50 x 2
Type
Butt Hinge
Use
Interior
Length (mm)
75
Material
201 Stainless Steel
Option
Ball Bearing
Pack Quantity
2
Documents
This product is rated 3.9 out of 5 by other customers
Replacement Door Knobs
We decided to replace all our ceramic door knobs with brass. We chose these as they suited us best. A good quality product with a strong return spring. They look very good, but need quite a strong grip to turn them fully.
Quality knob for oak doors.
Good quality, well sprung knobs, ideal size for larger doors.
Good quality
Well made with strong spring. Spring is reversible but need a C clamp removal tool. Screws need to be inserted at an angle to clear the knob but I guess this is unavoidable.
About this product
- Superior quality door knob for interior doors, without the costly price tag
- From the tried and tested Altro range - hard-working and stylish handle that will stand up to use in commercial and domestic environments
- Sprung rose - handle needs to be turned to operate the latch
- Manufactured from solid brass, making it strong and durable
- 10 year guarantee - buy with confidence knowing these handles will last for years
- Rose diameter: 58mm
- Knob diameter: 60mm
- Projection: 66mm
About this product
- Superior quality door knob for interior doors, without the costly price tag
- From the tried and tested Altro range - hard-working and stylish handle that will stand up to use in commercial and domestic environments
- Sprung rose - handle needs to be turned to operate the latch
- Manufactured from solid brass, making it strong and durable
- 10 year guarantee - buy with confidence knowing these handles will last for years
- Rose diameter: 58mm
- Knob diameter: 60mm
- Projection: 66mm
Specification & Documentation
Finish
Polished Brass
Finish Group
Brass
Knob Diameter (mm)
60
Material
Zinc
Projection (mm)
66
Rose Diameter (mm)
58
Sprung
Yes
Type
Mortice
Style
Plain
Use
Interior
Escutcheon Included
No
Pack Quantity
2
Documents
Reviews
Sort by:
These reviews are verified by an independent third party for authenticity.
Peter Swann - 1 year ago
Disappointed
The knobs are larger than the plate. You cannot detach the plate to fix to the door. Yes, you can use a right angle screw driver but there isn't enough clearance between plate and knob to do this efficiently or effectively for a really good finish. We did the best we could, these are not cheap and the deign is simply not good enough for the price. Disappointed and have asked for a partial refund due to the finish they provide.
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Verified customer
David Southon - 5 years ago
Replacement Door Knobs
We decided to replace all our ceramic door knobs with brass. We chose these as they suited us best. A good quality product with a strong return spring. They look very good, but need quite a strong grip to turn them fully.
Was this review helpful?
Verified customer
StannyMan - 5 years ago
Quality knob for oak doors.
Good quality, well sprung knobs, ideal size for larger doors.
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Verified customer
Anonymous - 5 years ago
Really poor. Door knobs heavily corroded
Bought a pair of brass mortise door knobs. They were heavily corroded and scratched. Ironmongerydirect sent me out a second pair, saying they had checked the condition of the stock first. I’ve just received this pair and found they are in the same corroded and scratched condition.
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Verified customer
Ana Bruja - 7 years ago
Good quality
Well made with strong spring. Spring is reversible but need a C clamp removal tool. Screws need to be inserted at an angle to clear the knob but I guess this is unavoidable.
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Verified customer
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Questions
Anonymous - 4 years ago
Category Manager
Hello, It is 100mm Thank you
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Anonymous - 5 years ago
Category Manager
Hello Yes they do Thank you
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Andrei Silvestru - 5 years ago
Category Manager
Hello, All of our door knobs are supplied as a pair Yes they the same finish. Thank you
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