Placard 74 GROOVE lower accessory set for one door, up to 50kg SOFT

Placard 74 GROOVE on castors wheel Ø33 set, used for fitting soft-closing sliding doors.
Install at the bottom of the door, inside the module.
Capacity: up to 50 kg / 1 door.
Suitable for boards 16mm, 18mm and 19mm thick.
Material: black plastic, steel/zinc
The package contains a total of 4 sets of wheels for 4 doors.
Each set contains 4 screws.