Series A Welded Aluminum Ladders 16 Inch Tread Width

Manufacturer: Cotterman

FOB: Michigan, Georgia, Texas, and California

Cotterman Series A Welded Aluminum Ladders ship set up and ready to use.

In addition to being lightweight, aluminum ladders are corrosion resistant and unpainted. They are also non-magnetic.

Cotterman Series A Welded Aluminum Ladders  16 Inch Tread Width offer:

  • 350 lb. load rating.
  • Both the steps and the top step are 16" or 24" wide. The steps are 7" deep. The top step is 14" deep.
  • Grip strut steps are standard.
  • All ladders are provided with 2" spring-loaded casters.
  • Unpainted, aluminum finish.
  • Series A aluminum ladders meet applicable OSHA and ANSI standards.
  • Cal-OSHA models also available.


9 Models Available for
Series A Welded Aluminum Ladders 16 Inch Tread Width

*Prices subject to change without notice

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Model No. Description Top Step Height Overall Height Working Height Base Width Base Length Weight Price Ea. Qty
A1N1818 1 step no rails 12" 12" 78" 18" 20" 13 lbs. $210.18
A2N1818 2 steps no rails 20" 20" 86" 18" 23" 16 lbs. $290.50
A2R1818 2 steps with handrails 20" 50" 86" 18" 23" 19 lbs. $368.44
A3N1822 3 steps no rails 30" 30" 96" 22" 29" 21 lbs. $383.78
A3R1822 3 steps with handrails 30" 60" 96" 22" 29" 24 lbs. $407.41
A4N1822 4 steps no rails 40" 40" 106" 22" 36" 26 lbs. $454.63
A4R1822 4 steps with handrails 40" 70" 106" 22" 36" 28 lbs. $484.19
A5R1822 5 steps with handrails 50" 80" 116" 22" 43" 35 lbs. $572.72
A6R1824 6 steps with handrails 60" 90" 126" 24" 50" 39 lbs. $661.30


1 Option Available for
Series A Welded Aluminum Ladders 16 Inch Tread Width

Option: Optional Accessories

Rubber Tipped Legs
• Can be substituted for casters, no charge.

Skid Plates
• Can be substituted for casters, no charge.

Model No. Price Ea. Qty
B1-C $0.00
B7-C $0.00
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