


🚀 Elevate your workspace safely and confidently with Tri-Arc’s powerhouse ladder!
The Tri-Arc KDHS112246 is a 12-step heavy-duty industrial ladder designed for warehouse and commercial use. Featuring a 156-inch overall height and a 120-inch platform height, it supports up to 600 pounds with a robust alloy steel frame. Its safety angle design allows face-forward descent, complemented by perforated slip-resistant treads and a Step-Lock system for secure footing. Built to OSHA and ANSI standards, this ladder combines durability, safety, and ergonomic comfort for professional environments.



| ASIN | B00D60XPCG |
| Best Sellers Rank | #158,488 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #279 in Step Ladders |
| Brand | Tri Arc |
| Color | Gray |
| Date First Available | June 3, 2012 |
| Item Weight | 285 pounds |
| Item model number | KDHS112246 |
| Load Capacity | 600 pound |
| Manufacturer | Tri-Arc |
| Material | Alloy Steel |
| Maximum Height | 156 Inches |
| Number of Steps | 12 |
| Product Dimensions | 24"W x 156"H |
| Special Feature | Anti-Slip |
M**T
Great quality safety ladder. High recommend!
Nice safety ladder!!!! I wanted this in our tall garage for storage items. It is much safer than what my husband was doing. It is nicely made, strong and stable. We were missing a few pieces but the company shipped them quickly. I’m sure that was the freight company’s fault though. The bag was ripped badly. Was fairly easy to assemble too.
C**S
Well built
Heavy duty build. Easy to maneuver and very steady. Assembly instructions are a bit sparse but can be figured out with a bit of patience. This enabled us to take our storage racks up another six feet so we have shelves going 12 feet high now reducing how much floor space was being wasted. Pricey but worth it. Saved us 10-15k by not having to build a loft.
T**0
Great Rolling Ladder
Easy to assemble and very strong. It is not cheap, but it does the job very well.
M**C
My eleven step ladder
Well, I got it assembled in about an hour; I would have finished sooner but had to chase down four bolts that were missing and couldn’t complete until I scavenged some bolts out of my spare nuts and bolts draw. It seems sturdy enough to work great with my shop and washing RV. Assembly Instruction are weak, and I have a relatively good mechanical brain and figure it out pretty quickly. If you don’t have that brain, well, you may be scratching your head some. Good quality for the price and free shipping quenched the deal, but it took four weeks to arrive when I ordered the ladder. I would have give five star review if it weren’t missing bolts.
J**N
Some assistance is needed with this item.
The bag of parts/fittings did not come for this ladder. Help is needed to get them.
S**C
great tool arrived in timely fashion
very handy, very heavy duty construction, extremely safe ....much better than any ladder.........Glad I bought it...... there was a 2 bolts and nuts missing but they were not listed on the assembly manual.(List was incorrect)
M**S
Great Ladder!
Delivered on time and in good condition, easy assembly, and functions as expected.
A**R
very well made.
very well made.
Trustpilot
2 days ago
3 weeks ago