Extends Smoothly and the Locks adjust Intermediately between the steps. Provided with Rubber Shoe & Caps prevent scratches on the floor or wall. Extension through ropes and pulley with self-lock. Bar and adjustable at any interim Step. A Universal Design used for Industrial and fire fighting jobs. Available:-Side ‘C’ Channel 66 x 31.75X Thick Channel 3mm, 3.5mm, 4mm. 25.4mm fluted pipe step. It is light and safe and is ideal for regular use by handymen, homeowners, Painters, electricians and commercial users. It is also useful for general purpose and maintenance wor