Auveco 1/4-20 Under Hood Heater Box Nuts With Sealer – 10 Pack – NOS USA Made – NORS Ford

If you're restoring a classic Ford or just need some quality hardware, check out these Auveco sealer nuts.

This is a 10-pack of 1/4-20 nuts with built-in sealer, perfect for under-hood applications, heater boxes, or anywhere you need to keep water and dirt out.

They're NOS (New Old Stock), meaning they're old-school USA-made inventory that's been sitting on a shelf—never used.

Auveco is a trusted name for this stuff.

The part number is 11121, and they're manufactured in the United States.

Whether you're doing a concours restoration or just fixing up a daily driver, having the right fasteners makes all the difference.

These are the real deal, not some cheap import.