| Model No. | Size | Safe Working Height (m) | Max. Standing Height (m) | Approx. Overall Ladder Length (Open) | Approx. Overall Ladder Length (Closed) | Approx. Product Weight (kg) |
|---|
| 30599618 | *Safe working height based on 1.75m as the average reach height of a person. **Load includes user, tools, materials, etc. | 5 Tread | 2.18m | 0.43m | 1.06m | 1.21m | 4.64kg |
| 30699618 | *Safe working height based on 1.75m as the average reach height of a person. **Load includes user, tools, materials, etc. | 6 Tread | 2.39m | 0.64m | 1.27m | 1.44m | 5.55kg |
| 30799618 | *Safe working height based on 1.75m as the average reach height of a person. **Load includes user, tools, materials, etc. | 7 Tread | 2.60m | 0.85m | 1.48m | 1.67m | 6.36kg |
| 30899618 | *Safe working height based on 1.75m as the average reach height of a person. **Load includes user, tools, materials, etc. | 8 Tread | 2.81m | 1.06m | 1.69m | 1.90m | 7.29kg |
| 31099618 | *Safe working height based on 1.75m as the average reach height of a person. **Load includes user, tools, materials, etc. | 10 Tread | 3.23m | 1.48m | 2.11m | 2.37m | 9.46kg |
| 31299618 | *Safe working height based on 1.75m as the average reach height of a person. **Load includes user, tools, materials, etc. | 12 Tread | 3.65m | 1.90m | 2.53m | 2.83m | 11.70kg |