![National Hardware N222-364 U-Bolt, 5/16-18 Thread, 3 in L Thread, Steel, Zinc [SKU: ORG3206349]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/29073/28837/3206349__17420.1691783203.jpg?c=1 "National Hardware N222-364 U-Bolt, 5/16-18 Thread, 3 in L Thread, Steel, Zinc [SKU: ORG3206349]")
![National Hardware N222-364 U-Bolt, 5/16-18 Thread, 3 in L Thread, Steel, Zinc [SKU: ORG3206349]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/29073/28837/3206349__17420.1691783203.jpg?c=1 "National Hardware N222-364 U-Bolt, 5/16-18 Thread, 3 in L Thread, Steel, Zinc [SKU: ORG3206349]")
Product Overview
Designed for securing various products to rectangular wood and metal objects, When subjected to 312 hr of salt fog spray testing, zinc-plated hardware showed severe corrosion while hardware with WeatherGuard protection withstood these harsh conditions with very little deterioration. [QTY/UOM: 1EA / 1EA]
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![National Hardware N222-125 U-Bolt, 5/16-18 Thread, 1-1/8 in L Thread, Steel, Zinc [SKU: ORG6790182]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/28790/28563/6790182__99589.1691783111.jpg?c=1 "National Hardware N222-125 U-Bolt, 5/16-18 Thread, 1-1/8 in L Thread, Steel, Zinc [SKU: ORG6790182]")