17' Articulating Ladder Aluminum 1a 300-Pound

17', Aluminum, Type IA Multi-Purpose Ladder, 300 LB Duty Rating, Quick Activating Snap Lock Hinge, One-Man Set-Up, Heavy Duty Locking Pins, Multi-Positioning, Meets OSHA, CSA, & ANSI Standards, Will Work As A 4'-7', Step Ladder, 9'-15', Extension Ladder or 1'-3', Scaffold, Extra Wide Flared Bottom For Stability, Features A Telescoping Design For Maximum Versatility,