• Heavy-duty "C" channel construction
• SINGLE LADDERS (3100D SERIES)
• Side rails: 2 1/2" x 1" for straights up to 14'
• Side rails: 3" x 1" for straights up to 16' and up
• Heavy-duty serrated "D" rungs prevent slipping for safe and sure climbing
• Black ABS, high impact, non-marking end caps
• Heavy-duty safety shoes
• Material: Aluminum
• Capacity: 300 lbs.
• Outside Width: 17.8125"
• Rung Type: D
• ANSI Type: 1A
• CSA Grade: 1A
• Weight: 12 lbs.