General description This 16.5ft telescoping extension ladder is designed for safety and convenience. Made from premium aluminum alloy and ABS plastic, it features a foldable design for easy storage and transport. The ladder includes two detachable hooks for added security, making it suitable for various indoor and outdoor applications. Technical specifications Extended Height: 5m / 16.5ft Folded Height: 96cm / 3ft Width: 48cm / 1.57ft Diameter: 8cm / 3inch Hook Height: 10cm / 4inch Number of Ladder Steps: 13 Step Interval: 40cm / 15.7inch Pedal Width: 4cm / 1.6inch Net Weight: 12.3kg / 27lb Max Load: 150kg / 330lb Material: Premium Aluminum Alloy & ABS Plastic Installation Press the fastener and aim the hook at the preformed hole, then insert the hook until you hear a “clack” to confirm installation. Ensure each section of the fasteners on both sides is automatically locked before climbing. The ladder can also be used as a short ladder by utilizing only several steps. Open the steps