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The National N222380 is a 3/8 inch by 4 inch by 3 inch zinc square U bolt designed for various fastening applications. Crafted from durable zinc, it provides resistance to corrosion, making it suitable for both indoor and outdoor use.
This U bolt ensures strong connections in plumbing and electrical applications.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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