The Grade 100 Chain is produced from special alloy steel with a gray protective coating. It is engineered to provide you with a 25-percent higher working load limit when compared to Grade 80 chains. These are strong chains that are able to take on the demands of the job, offering superior durability so that they are able to maintain their strength for longer. This high-quality bulk chain is available in 5/16” size with a working load limit of 5,700 lbs., in 3/8” size with a working load limit of 8,800 lbs., in 1/2" size with a working load limit of 15,000 lbs., in 5/8” size with a working load limit of 22,600 lbs., and in 3/4" size with a working load limit of 35,300 lbs. This gives you more than enough options to choose from when it comes to building the ideal chain assembly that can handle the tougher jobs of the industry.