Reinforced locking clasp 2 links 8 mm blade

Warning: There are many different sizes available. Please carefully check your measurements using the diagrams before placing your order.

Blocksur 2-link safety lock allowing the connection of the curtain to the tubes.
Ensures the locking of the curtain in the lowered position within certain usage limits.
Suitable for box sizes up to 250 mm.
Connection to the tube by mounting on rings.
Attachment suitable for 8 mm slats.
Provide one attachment every 80 cm (minimum two attachments).
The two end locks must be placed approximately 100 mm from the guide.
Lifting capacity: 15 kg per attachment.

=> Choose the lock attachment according to the slat:



- An 8 mm slat corresponds to a slat height of 30 to 45 mm.
- A 14 mm slat corresponds to a slat height of 50 to 60 mm.

=> Usage recommendations:

- The locks and attachments fixed on the axle should always be positioned at the ends closest to the guides (maximum 20 cm).
- It is recommended to provide a minimum of two curtain locks: one lock every 80 cm.
- Lock attachments are recommended for winch and motor operations.

In the case of motor operation: the use of motors with automatic limit switches is recommended.
Why? If the limit switches are poorly adjusted and depending on the power of the motor, it could cause the locks to break.