The basis for the load details is provided by static test bench tests that comply with the JOST testing standard.

The details for the maximum gross container weight only apply:
• For securing and transporting standard containers, such as freight containers that comply with ISO 1496, interchangeable containers that comply with EN 284 or EN 452 or directly comparable versions.
• If at least four twist locks of the same load group are used for each container.
• For almost uniform load distribution (load in the interchangeable container).
• For transport on metalled roads.

The details for the maximum gross container weight do not apply:
• To special applications, such as crane bodies, tipping containers, etc.

* Depends on the centre to centre distance between the longitudinal supports

Note: 
All bolsters are delivered unmounted.
All twist locks can be screwed.
All spare parts with item number 915.xxx.xxx are zinc-plated.

Indications for mounting of the locking ring:
• For the installation of the locking ring an appopriate tool has to be used.
• Intallation tool locking ring, please see chapter Installation tool for locking rings.
• The locking ring has principally to be replaced after dismantling the inner part of the twist lock.