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TRI-ARC Portable Stairs: 7.9 ft Overall Ht, Steel, 450 lb Load Capacity, Perforated - Steel Stairs
TRI-ARCSteel Stairs

TRI-ARC Portable Stairs: 7.9 ft Overall Ht, Steel, 450 lb Load Capacity, Perforated

The TRI-ARC Portable Stairs (SKU 420R85, MPN WISS106242) are steel stairs with a 7.9 ft overall height and a 450 lb load capacity. They feature a gray, perforated design with 6 steps.

SKU 3G-OTH-407332

Brand
TRI-ARC
Item
Portable Stairs: 7.9 ft Overall Ht, Steel, 450 lb Load Capacity, Perforated
Category
Steel Stairs
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Technical Specifications

TRI-ARC
Manufacturer Part Number
WISS106242
Type
Steel, Perforated
Steps
6
Load Capacity
450 lb
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TRI-ARC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TRI-ARC Portable Stairs (SKU 420R85, MPN WISS106242) are steel stairs with a 7.9 ft overall height and a 450 lb load capacity. They feature a gray, perforated design with 6 steps.

Frequently Asked Questions

What is the TRI-ARC Portable Stairs used for?

The TRI-ARC Portable Stairs provide safe elevated access for industrial maintenance, warehousing, and assembly tasks. With a 7.9 ft overall height and 450 lb load capacity, they support workers and tools at height. The perforated steel design reduces slip risk and debris buildup, making them suitable for factories and workshops.

What are the specifications of the TRI-ARC Portable Stairs?

The TRI-ARC Portable Stairs (MPN WISS106242) have a 7.9 ft overall height, 450 lb load capacity, and 6 steps. They are made of steel with a gray, perforated finish. The brand is TRI-ARC. These stairs are designed for industrial use where portable, sturdy access is required.

Where to buy TRI-ARC Portable Stairs worldwide?

3G Electric supplies the TRI-ARC Portable Stairs (SKU 420R85) to global buyers. As a distributor since 1990, we handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We source and deliver this industrial access equipment to your site.

How to select the right TRI-ARC Portable Stairs for my facility?

Choose the TRI-ARC Portable Stairs if your application requires a 7.9 ft working height and 450 lb load capacity. Verify the step count (6 steps) and material (steel) match your environment. For higher loads or different heights, consult 3G Electric for alternative models. Always check local safety codes for portable stair use.

Used in

Common applications for TRI-ARC
Warehouse mezzanine access — TRI-ARC fixed ladders (e.g., WLFS0119-Y) for vertical climbs to elevated storage areas.
Manufacturing floor crossover — TRI-ARC crossover bridges (e.g., 7CY88) spanning conveyor lines or equipment.
Maintenance platform entry — TRI-ARC walk-thru fixed ladders (e.g., WLFS0211-Y) for safe transition to rooftop units.
Mobile work positioning — TRI-ARC rolling step stools (e.g., WLAR002165) for tasks at low heights in assembly areas.
Custom access solutions — TRI-ARC configurable platform ladders (e.g., UCL9006246) for non-standard height requirements.
Directional changes in climb paths — TRI-ARC turn platforms (e.g., UCT04242) for 90-degree transitions in ladder systems.

TRI-ARC Products

3G Electric supplies TRI-ARC steel stairs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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