National Hardware Eye Bolt, Thread Size: 3/4 in, Thread Length: 2-3/4 in, Eye Diameter: 1-1/2 in ID, 6 in OAL, Working Load Limit: 675 lb, Steel, Zinc, Includes: Hex Nut
Standard machine screw threads
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