![National Hardware N221-671 Eye Bolt, 3/8-16 Thread, 3 in L Thread, 1 in ID Dia Eye, 6.35 in L Shank, 160 lb Working Load [SKU: ORG5137609]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/79203/77399/5137609__03008.1692632542.jpg?c=1 "National Hardware N221-671 Eye Bolt, 3/8-16 Thread, 3 in L Thread, 1 in ID Dia Eye, 6.35 in L Shank, 160 lb Working Load [SKU: ORG5137609]")
![National Hardware N221-671 Eye Bolt, 3/8-16 Thread, 3 in L Thread, 1 in ID Dia Eye, 6.35 in L Shank, 160 lb Working Load [SKU: ORG5137609]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/79203/77399/5137609__03008.1692632542.jpg?c=1 "National Hardware N221-671 Eye Bolt, 3/8-16 Thread, 3 in L Thread, 1 in ID Dia Eye, 6.35 in L Shank, 160 lb Working Load [SKU: ORG5137609]")
Product Overview
Standard machine screw threads, 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]
![National Hardware N221-291 Eye Bolt, 3/8-16 Thread, 3 in L Thread, 1 in ID Dia Eye, 6.35 in L Shank, 160 lb Working Load [SKU: ORG6790059]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/79177/77376/6790059__73805.1692632534.jpg?c=1 "National Hardware N221-291 Eye Bolt, 3/8-16 Thread, 3 in L Thread, 1 in ID Dia Eye, 6.35 in L Shank, 160 lb Working Load [SKU: ORG6790059]")
![National Hardware N221-655 Eye Bolt, 3/8-16 Thread, 3 in L Thread, 1 in ID Dia Eye, 3.35 in L Shank, 160 lb Working Load [SKU: ORG3806643]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/79201/77397/3806643__52044.1692632542.jpg?c=1 "National Hardware N221-655 Eye Bolt, 3/8-16 Thread, 3 in L Thread, 1 in ID Dia Eye, 3.35 in L Shank, 160 lb Working Load [SKU: ORG3806643]")
![National Hardware N221-663 Eye Bolt, 3/8-16 Thread, 3 in L Thread, 1 in ID Dia Eye, 4.35 in L Shank, 160 lb Working Load [SKU: ORG9714908]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/79209/77405/9714908__55529.1692632544.jpg?c=1 "National Hardware N221-663 Eye Bolt, 3/8-16 Thread, 3 in L Thread, 1 in ID Dia Eye, 4.35 in L Shank, 160 lb Working Load [SKU: ORG9714908]")
![National Hardware N221-283 Eye Bolt, 3/8-16 Thread, 3 in L Thread, 1 in ID Dia Eye, 4.35 in L Shank, 160 lb Working Load [SKU: ORG6790042]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/79176/77375/6790042__80424.1692632534.jpg?c=1 "National Hardware N221-283 Eye Bolt, 3/8-16 Thread, 3 in L Thread, 1 in ID Dia Eye, 4.35 in L Shank, 160 lb Working Load [SKU: ORG6790042]")
![National Hardware N221-259 Eye Bolt, 3/8-16 Thread, 1 in L Thread, 1 in ID Dia Eye, 1.35 in L Shank, 160 lb Working Load [SKU: ORG8528010]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/79196/77392/8528010__97868.1692632540.jpg?c=1 "National Hardware N221-259 Eye Bolt, 3/8-16 Thread, 1 in L Thread, 1 in ID Dia Eye, 1.35 in L Shank, 160 lb Working Load [SKU: ORG8528010]")