10 foot Aluminum Cowl Pylon ladder for Boeing 737 NG & MAX, OSHA rated 300-lb. Special Duty. Meets or exceeds ANSI 14.2 specifications. Designed as a free-standing ladder for Boeing 737 NG & MAX engine pylon or thruster areas. Composed of aluminum construction frame 37 inches wide with 6061-grade aluminum base Pylon LockNClimb frame. Commercial grade wheels mounted on sides of pylon. Folding connectors for easy transport and storage. Rubber padding on back rails and treads protects aircraft surfaces from damage. Rubber bumpers on side protect ladders from accidental dropping on concrete or pavement surface. Equipped with safety yellow handrails and two (2) LockNStands to provide durable comfortable for extended standing. (Do Not Stand) stickers placed above safe stand area. Stickers indicate OSHA/ANSI 14.2 compliance.