Tri-Arc 11-Step Industrial Access Stairway Ladder with Perforated Tread and 24" Wide Steps WISS111246 - 450 lb. Capacity
Item number 324111246wissMFR number WISS111246
Usually Ships in 5-7 Business Days from manufacturer
Lead times vary based on manufacturer stock
Product Overview
- Powder-coated, all-welded steel construction with (11) 24" wide steps
- Perforated tread provides traction and allows water to pass through
- 45-degree climbing slope ensures safe access to elevated areas
- 1 1/2" round tubular handrails provide secure holding points
- 450 lb. weight capacity
UPC Code:400017973715
- Quantity
- 1/Each
- Shipping Weight
- 231 lb.
- Height
- 152 Inches
- Base Width
- 26 Inches
- Step Width
- 24 Inches
- Base Depth
- 95 Inches
- Top Step Depth
- 10 Inches
- Handrail Height
- 42 Inches
- Top Step Height
- 110 Inches
- Assembly Options
- Fully Assembled
- Capacity
- 450 lb.
- Color
- Gray
- Features
- ANSI Certified Chemical-Resistant Corrosion-Resistant Made in America Scratch-Resistant Water-Resistant
- Finish
- Powder-Coated
- Installation Type
- Surface Mounted
- Ladder Duty Ratings
- Type 1AA
- Material
- Steel
- Number of Steps
- 11 Steps
- Step Angle
- 45 Degrees
- Tread Style
- Perforated
- Type
- Stairway Slope Ladders Step Ladders
Tri-Arc Manufacturing WISS111246 Details
Make it easy to reach elevated areas in your warehouse or facility with this Tri-Arc industrial access stairway ladder! This ladder's all-welded steel construction boasts rugged 1" x 2" tubing and has a weight capacity of 450 lb. The frame is finished with a sleek gray powder coating to ensure a resilient, long-lasting surface that is highly resistant to scratching, water and chemical corrosion, and weathering. The 45-degree climbing slope ensures safe and easy access to platforms, mezzanines, and elevated storage areas, while the 42" high, 1 1/2" round tubular handrails provide secure holding points along the entire stretch of the climb.
This unit has (11) 24" wide steps with a perforated tread that allows water to pass through and provides traction to ensure safety. This ladder ships fully assembled for immediate use and meets OSHA and ANSI standards.
Overall Dimensions:
Base Width: 26"
Base Depth: 95"
Height: 152"
Step Width: 24"
Top Step Depth: 10"
Top Step Height: 110"
Handrail Height: 42"
Capacity: 450 lb.
This Item Ships via Common Carrier. For more information and tips to help your delivery go smoothly, click here.
Because this item is not stocked in our warehouse, processing, transit times and stock availability will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be cancelled off of the order or returned once it is placed.

Made in America
This item was made in the United States of America.

Fully Assembled
This item arrives fully assembled, and requires no additional assembly prior to use.
Questions & Answers
Looking For Specific Info? Get quick answers to product questions with our AI-powered search.
Frequently Asked Questions From Customers

Resources and Downloads for Tri-Arc Manufacturing WISS111246
A PDF viewer is required to view this product's information. Download Adobe Acrobat softwareOpens in new tab

