F62 roller slide by STM is available in different models according to the assembling system.
A roller slide with holes on the drawer's side and hooks on the furniture one. This feature makes it suitable for furniture with metal drawers and wooden carcass.
This model has hooks on both sides and is suitable for metal drawers and furniture, and can be easily asembled thanks to the clip-on system.
The option F62-M is for metal furniture and drawers and differentiates itself from the previous model as it is assembled under the drawer.
For more information it is possible to download the technical specification file for each model.