Quicklatch: Converts from a straight ladder back to a stepladder with the press of a button Punchlock tread design and deep fascia top caps increase torsional rigidity of the overall ladder frames Industrial Duty Rated. Designed for use on industrial work sites 150kg load rating Strong, aluminium construction Easily converts from a stepladder to a single ladder, automatically latches into position Slightly tapered back legs provide added stability when used as a stepladder Anti-slip feet for added safety and stability Made to Australian and New Zealand Standards AS/NZS 1892.1