- Fully folding multi-position ladder
- 30 x 30 mm square-section non-slip rungs connected to upright with internal and external edging
- External rungs in special section metal with increased thickness for ultra-strong welds
- Quick-positioning cast aluminium anti-rust hinge
- Locking plugs to protect external rungs
- Rung pitch reduced to 28 cm and 71° slant to provide maximum comfort when climbing ladder
- Internal ladder frame width increased to 33 cm
- Extension lock with nylon-covered steel hooks
- Models 1970/18-20-22-24R with upright profile 58x30R mm.
- Strong heat-shrink wrapping 80 micron
- Year of manufacture and manufacturer's trademark
- Equpped with instructions for use
A truly all-purpose ladder that adapts to the most varied types of use. It is even able to reach considerable heights but takes up very little space when stored.
Reinforced version, maximum strength even in the most critical conditions.