Mastercraft 21 foot extension ladder

                                               

• 21' (6.4 m) Multi-Task Ladder is designed to accommodate the most demanding applications, with 19 possible configurations in 1' (0.3 m) increment height adjustment
• Capable of changing into a step ladder, extension ladder, stairway ladder, wall ladder, and scaffold frames
• Step ladder uses multiple working heights, and each side supports a 250 lbs (113 kg) working load
• Extension ladder adjusts to the exact height required
• Stairway ladder features multiple positions, and is good for uneven ground
• The scaffold position uses multiple working heights, and separates into 2 scaffold bases
• Ladder is designed with a wide base for added stability, and a heavy-duty aluminum construction
• Portable and compact for easy storage
• Positive safety locking mechanism ensures safe use
• Has a 300 lb (136 kg) weight capacity