Aluminium Self Supporting Extension Ladder

Supply of Aluminum Extendable Self supporting ladder. Made of Aluminum Section of high strength & wt. Ration eq. To Hindalco LS-1843 of size 66.68 x 31.75 in side support and 25.00 mm Dia corrugated non slippery aluminum pipe eq. To LS-1840of Hindalco with hinges, rope and pulley system for extension & lowering of ladder. C-Section 66 x 31 x 3 mm thickness (+ .2mm) IS-733-1983, 1285-1975 Alloy used 6351 T-6 Hindalco. Available Sizes 16’ to 36’ (4.8 mtr. to 10.97 mtr.)