Manufactured in the United States for over 40 years, Eklind tool company, now partnered with Rollins tool group has made hex keys with both standard and Ball End versions, plus Torx keys, to strictly controlled quality standards. They use only the highest quality 8650 chrome nickel alloy steel that has been heat treated for maximum torque and wear resistance to maintaining the Eklind quality. Their aim is to provide the right product at the right price, on time every time.