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Tri-arc 3G-OTH-407343 — Technical Specifications

Name: Tri-arc 3G-OTH-407343 TRI-ARC Portable Stairs: 11.9 ft Overall Ht, Steel, 450 lb Load Capacity, Perforated, 11 Steps (MPN WISS111246). Key specifications — attr1050559: Gray; attr1050557: TRI-ARC.
Brand: Tri-arc

The TRI-ARC Portable Stairs (SKU 420R83, MPN WISS111246) are steel stairs with an overall height of 11.9 ft, a 450 lb load capacity, and 11 perforated steps. Finished in gray, these stairs are designed for industrial access applications.

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Technical Specifications

Parameter	Value
Type	Steel, Perforated
Steps	11
Load Capacity	450 lb
Manufacturer Part Number	WISS111246