Eyebolts of the highest quality from the United States of America. The best eyebolts in America are made by KDK. They've been making it in a variety of forms and sizes to meet the needs of their customers. For almost 40 years, KDK Forging has been manufacturing eyebolts. These eyebolts are available from KDK in a variety of materials, including stainless steel eyebolts.