Cotterman 1 Step Aluminum Rolling Ladder/Unagrip Serrated Tread, 6-9 Inch Overall Height, 24 Inch Width, 800 LBS Capacity, C0550227-13
Adjusts 5″ to 8″ or 9″ to 14″ (1 step), 13″ to 21″ (2 step) to meet your varying work levels. Adjustable Work Platforms have a higher load capacity and larger platform for two people, plus tools. Available in serrated or solid with ergo-mat tread. Available in Steel, Aluminum or Stainless Steel.
Superior Construction
All tube members are 1” steel tube construction
All welded construction
Gray Powder coat is the standard finish
8 stairway tread support welds per step, for a stronger, longer lasting, and safer ladder
Multiple Tread Options Cotterman® offers a variety of tread types to suit your needs. So, no matter what environment your ladder will be in, we have a tread that will offer the optimal grip.
Cotterman 1 Step Aluminum Rolling Ladder/Unagrip Serrated Tread, 6-9 Inch Overall Height, 24 Inch Width, 800 LBS Capacity, C0550227-13
Adjusts 5″ to 8″ or 9″ to 14″ (1 step), 13″ to 21″ (2 step) to meet your varying work levels. Adjustable Work Platforms have a higher load capacity and larger platform for two people, plus tools. Available in serrated or solid with ergo-mat tread. Available in Steel, Aluminum or Stainless Steel.
Superior Construction
All tube members are 1” steel tube construction
All welded construction
Gray Powder coat is the standard finish
8 stairway tread support welds per step, for a stronger, longer lasting, and safer ladder
Multiple Tread Options Cotterman® offers a variety of tread types to suit your needs. So, no matter what environment your ladder will be in, we have a tread that will offer the optimal grip.