| Description 
 
 
          Self – Supporting Extension Ladder is mainly constructed from 
            high tensile aluminum alloy.  This is a self-supported ladder with an additional 
            function of extension. It is strong, durable and long lasting. It is a heavy duty ladder and mainly used for industrial purpose. This ladder can be carried/handled/used by one 
            or two persons easily. Technical features 
 
          This ladder is provided with a locking system, 
            safety limits, pulleys and P.P. rope, which facilitates the extension 
            function of this ladder. It is provided with solid non – skid rubber 
            shoes to make it slip resistant and avoid scratches on floors. This ladder is made out of round corrugated 
            step and side ‘C’ section of size 2.5/8” X 1.1/4”.  Availability  
          This ladder is available in different sizes 
            from minimum 5 ft. (1.52 mts) closed height X 8 ft. (2.44 mts) extendable 
            height to maximum 20 ft. (6.1 mts.) closed height X 35 ft. (10.67 mts.) extendable height in single extension only.This ladder is available in different qualities. (Our sales persons would give you better information regarding the available quality if you have any queries regarding the suitable quality as per your requirement).  Usage 
 
          This ladder is mainly used for small industrial 
            purposes, for maintenance of streetlights and for commercial use. 
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