





🛠️ Elevate your build game with corrosion-proof confidence!
The National Hardware N180-075 4020BC Slotted Angle is a 1.5" x 36" galvanized steel angle designed for versatile mounting and construction projects. Featuring a corrosion-resistant finish and tested for extreme weather durability, it’s perfect for both interior and exterior applications like garage door openers, workbenches, and framing. Backed by over 100 years of manufacturing expertise, this slotted angle combines precision, strength, and longevity for professional-grade results.












| Brand | National Hardware |
| Color | Galvanized |
| Finish Type | Galvanized |
| Item Weight | 1.77 Pounds |
| Item dimensions L x W x H | 36 x 2 x 2 inches |
| Material | Alloy Steel , Metal, Zinc |
J**R
Top quality material.
Fully satisfied.
A**W
Versatile
Perfect for my project.
J**N
Because the don't mention the hole size...
Hole size is 5/16" diameter. I purchased two to hang my garage ceiling rack. Just be aware that you won't get identical hole placement so plan accordingly. And why Amazon would you ship the two pieces I purchased in two separate boxes? Oh that's right it's because your Amazon.
W**R
Easy to use
I live in a small town so limited supply and when I needed to buy this, no one in town had any so I found this on Amazon. It was a little expensive but was exactly what I needed and it worked well.
M**R
Solar panel mount
Works well as a sturdy and easily adjustable mount for photovoltaic panels. Arrived in fine condition.
K**H
Worked great and free delivery
It is crazy but costs the same to buy online as it does to go to the big box store. Used this to replace some bent angle in my garage ceiling and worked great.
J**R
Galvanized
Good for various construction and reinforcement tasks
M**E
Charged for shipping
The angle iron is great - BUT - I was charged $41.54 for shipping that is usually FREE for orders over $35.
Trustpilot
2 weeks ago
5 days ago