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Working on a project? Request a sample.

6 Ways to Use Perforated Metal

Perforated Metal has a variety of applications including heating, ventilation, air conditioning (HVAC), filtration, aesthetics, and more. Learn how McNICHOLS® Perforated Metal can fill the hole in your next project!​


Welcome to the McNICHOLS® Blog, a destination designed to engage and collaborate with you - our valued customer. Explore our Case Studies and find Tips & Inspiration for your next project. If you want to learn more about the company and who we are, visit the News & Culture page. There is also plenty of Hole Product Information, including informative guides and posts that explain how specialty metals are made.

Featured Blog Posts

Completed Projects

Tips & Inspiration

Designer Wire Mesh cabinet inserts in a kitchen.

Wire Mesh for Cabinet Doors

Wire Mesh is a versatile product that can be used for many DIY projects around your home. This blog discusses why it is the perfect option for cabinet doors.

News & Culture

Ruman Racing

McNICHOLS CO. is the official sponsor of Ruman Racing and the Trans-Am Series No. 23 Chevrolet C7 Corvette.

An operations associate operating a forklift to move a package.

What is ISO and Why Does it Matter?

You may have seen the words "ISO Certified" on our website, catalogs, or other McNICHOLS materials. We're here to share what this recognition is and what it means for you.

A black-and-white photo of Bob McNichols in the office, smiling.

Who was Bob McNichols?

April 5, 2023, would have been our founder Bob's 101st birthday. To celebrate, we're sharing a bit about his experiences, values, and legacy.