Steel Trestles WBT Tough, portable Wallboard steel trestles are designed for safety while working in an elevated position. Features Strong and durable steel construction Intermediate cross bars for lower working platforms Hinges that fold for convenient carrying Certified in accordance with the Australian Standards Safety Certificates available from the downloads section of the website Available in sizes 900mm, 1200mm, 1500mm & 1800mm Additional Safety Guidance Notes, including load rating available here Details Item: Steel Trestles Size: 900mm, 1200mm, 1500mm, 1800mm Quantity: Each Download the Safety Certificate : 900mm. 1200mm, 1500mm, 1800mm