![National Hardware N221-051 Eye Bolt, #10-24 Thread, 3/4 in L Thread, 0.28 in ID Dia Eye, 0.91 in L Shank, Steel, Zinc [SKU: ORG6043293]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/79165/77364/6043293__90370.1692632530.jpg?c=1 "National Hardware N221-051 Eye Bolt, #10-24 Thread, 3/4 in L Thread, 0.28 in ID Dia Eye, 0.91 in L Shank, Steel, Zinc [SKU: ORG6043293]")
![National Hardware N221-051 Eye Bolt, #10-24 Thread, 3/4 in L Thread, 0.28 in ID Dia Eye, 0.91 in L Shank, Steel, Zinc [SKU: ORG6043293]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/79165/77364/6043293__90370.1692632530.jpg?c=1 "National Hardware N221-051 Eye Bolt, #10-24 Thread, 3/4 in L Thread, 0.28 in ID Dia Eye, 0.91 in L Shank, Steel, Zinc [SKU: ORG6043293]")
Product Overview
Standard machine screw threads, Course machine screw thread on the extra large sizes (larger than 1/2 x 12), 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 N221-556 Eye Bolt, #10-24 Thread, 3/4 in L Thread, 0.28 in ID Dia Eye, 0.91 in L Shank [SKU: ORG0225896]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/79197/77393/0225896__84557.1692632541.jpg?c=1 "National Hardware N221-556 Eye Bolt, #10-24 Thread, 3/4 in L Thread, 0.28 in ID Dia Eye, 0.91 in L Shank [SKU: ORG0225896]")
![National Hardware N221-069 Eye Bolt, #10-24 Thread, 1-1/4 in L Thread, 0.28 in ID Dia Eye, 1.41 in L Shank, Steel, Zinc [SKU: ORG6043244]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/79164/77363/6043244__20140.1692632530.jpg?c=1 "National Hardware N221-069 Eye Bolt, #10-24 Thread, 1-1/4 in L Thread, 0.28 in ID Dia Eye, 1.41 in L Shank, Steel, Zinc [SKU: ORG6043244]")
![National Hardware N221-564 Eye Bolt, #10-24 Thread, 1-1/4 in L Thread, 0.28 in ID Dia Eye, 1.41 in L Shank [SKU: ORG6772263]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/79204/77400/6772263__45162.1692632542.jpg?c=1 "National Hardware N221-564 Eye Bolt, #10-24 Thread, 1-1/4 in L Thread, 0.28 in ID Dia Eye, 1.41 in L Shank [SKU: ORG6772263]")
![National Hardware N221-143 Eye Bolt, 1/4-20 Thread, 3 in L Thread, 0.56 in ID Dia Eye, 5.02 in L Shank, Steel, Zinc [SKU: ORG6789978]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/79170/77369/6789978__86800.1692632532.jpg?c=1 "National Hardware N221-143 Eye Bolt, 1/4-20 Thread, 3 in L Thread, 0.56 in ID Dia Eye, 5.02 in L Shank, Steel, Zinc [SKU: ORG6789978]")
![National Hardware N221-135 Eye Bolt, 1/4-20 Thread, 3 in L Thread, 0.56 in ID Dia Eye, 4.02 in L Shank, Steel, Zinc [SKU: ORG6789960]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/79169/77368/6789960__88665.1692632532.jpg?c=1 "National Hardware N221-135 Eye Bolt, 1/4-20 Thread, 3 in L Thread, 0.56 in ID Dia Eye, 4.02 in L Shank, Steel, Zinc [SKU: ORG6789960]")