Find the right Hole Product for your application. Request a sample online today!

We are pleased to offer product samples for your next project.

Find the right Hole Product. Request a sample today!

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McNichols® | Power Generation

Powering the Energy Industry for Generations

With generator sets, it’s not just what’s on the inside that counts. When ensuring that each project is powered, we know it’s important to have an accessible enclosure with adequate soundproofing. Fortunately, McNICHOLS has over 69 years of experience providing the Hole Products to make that possible.


With the largest inventory in North America and 19 Metals Service Center locations nationwide, we stock the items you need at a location near you. Providing shorter lead times is important to us, which is why our inventory levels are responsive to your needs and based on order frequency. Have a unique request? We also accommodate non-stock sizes!

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Vast Inventory

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Timely Replenishment

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Non-Stock Sizes

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Decades of Experience


We are available to support you at 813.466.6979,, via or at any of our 19 Metals Service Centers nationwide.