General description Telescoping Ladder is a safe and compact extension ladder designed for various household and RV tasks. It features independent locking mechanisms on each rung, eliminating the risk of hand jamming. The ladder can be fully expanded into a straight ladder, making it versatile for different applications. Technical specifications Extended Height: 4.4m / 14.5ft Folded Height: 89cm / 2.9ft Width: 48cm / 1.57ft Hook Height: 10cm / 4inch Number of Ladder Steps: 15 Step Interval: 30cm / 11.8inch Pedal Width: 4cm / 1.6inch Net Weight: 12kg / 26lb Max Load: 150kg / 330lb Material: Premium Aluminum Alloy & ABS Plastic Compatibility and accessories Includes 2 detachable hooks for securing the ladder on roofs, attics, or pipes with a diameter of less than 7cm. Installation Press the fastener and aim the hook at the preformed hole, then insert the hook until you hear a “clack” to complete installation. Ensure each section of the fasteners on both sides is automatically locked