The Original and still the best.- Top section with rung hooks and locking mechanism.- Strong Perlon restraint strap with sewn-in fixing tab.- Sturdy, screwed fittings made from extruded section.- Optimum guide connection that encompasses the whole stile.- Rung locks are bolted in so that they can be replaced.- High-strength ZARGES quality flanged connection between rung and stile.- Replaceable 2-component plastic end caps ensure positioning without risk of slipping and at the same time provide firm seating in the stile.- Rungs and stiles made from extruded aluminium sections.- Can be used on steps / stairs.- One rigid locking bar- Standard: EN 131 Number of rungs 3 x 7 Closed length (m) 2.22-part ext. length (m)* 3.63-part ext. length (m) 5Stabiliser bar width (m) 0.75Stile depth (mm) 68Weight (kg) 15