PRODUCT APPLICATIONSOur stainless steel eyebolt has various applications. They can be used for suspending hanging lights, illuminating fixtures, wire ropes and mesh fences, and ornaments. Widely used in electric power, shipbuilding, petrochemical, mining, railway, automobile manufacturing, large-size transportation, airport construction, and bridges.PRODUCT DETAILS & INCLUDE√ Material: 304 Stainless Steel√ Color: Silver√ The round inner diameter: 20mm/0.79 Inch; The round outer diameter: 34mm/1.34 Inch; Round thickness: 7mm/0.28 Inch; The screw thread diameter: 8mm/0.31 Inch; Thread length: 40mm/1.57 Inch√ Package Includes：4Sets M8 Eye Bolts with Nuts(O Screws, Nuts, Flat Washer And Spring Washer Each 4pcs)PRODUCT ADVANTAGES1. Our eye screw bolts are made of stainless steel, which is very strong and durable.