Knob-operated latch
The round grip operates the latch through a turning action.
PRODUCT GALLERYST
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Cleanroom Hardware & Fittings
Cylindrical Knob Lock
Product specifications
Common specification options
| Brand | ST |
|---|---|
| Handle form | Round knob |
| Lock format | Cylindrical |
| Common backset options | 60 / 70 mm |
| Handing options | Left-hand / right-hand |
| Finish options | Satin stainless finish / chrome finish |
| Latch options | Matched tubular latch |
| Door interface | Matched leaf thickness and bore preparation |
| Accessories | Strike plate and fixing screws |
Customization availableBackset, leaf thickness, finish and locking function can be matched to the door.
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Specify the quantity and configuration in your inquiry.
Cylindrical Knob Lock combines a round operating knob with a latch mechanism fitted through the door preparation. Turning the knob retracts the latch for passage, while the selected locking function controls access to the room.
The compact assembly is useful for compatible internal doors with a bored lock preparation rather than a mortised lock case.
FEATURES AND BENEFITS
How it helps
Matched door preparation
A compatible backset and bore arrangement allow the lock to fit the leaf without changing the whole door.
APPLICATIONS
Where it is used
General internal rooms
Provide routine latch and lock operation where knob hardware suits the users and access requirements.
SELECTION GUIDANCE
Choosing the configuration
Choose the locking function
Passage, privacy and keyed uses need the appropriate release arrangement.
Measure the existing preparation
Common 60 and 70 mm backset options differ in handle position; also match the door thickness, bore and strike.
PROCUREMENT / INQUIRY
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