- Steps firmly embedded into the side sections. - Stabilising base with non-slip rubber feet. - Inclination degree in use - 65º to 75º. - Safety locking system and quick coupling. - Safety straps to prevent excessive opening. - Aluminium sliding system placed on the sides. - Safety sleeve and extension limiter. - Built in aluminium tube 80 mm x 25 mm.
Metric sizes: DIN 3124/ISO 2725-1, E DIN EN 3709, ASME B 107.5M, American sizes: ASME B 107.1, Fed. Spec. GGG-W-641, SAE AS 954-E (test loads), HPQ® high performance steel, chrome plated.