This 50 mm x 70 mm profile fits over an mk 40 mm x 40 mm and creates a telescoping profile.
Features - Applications:
- Ideal for height adjustments on workstations, conveyor stands and frames
- Fits over 40 x 40 profiles to create telescoping sleeve
- Used to create sliding doors, telescoping legs and other adjustable structures
- Locks in place with a T-nut and a locking lever (sold separately)