Available with steel or stainless steel housing and ball. The steel rod ends are available with reinforced nylon raceway or PTFE liner to eliminate the need for lubrication. The steel housing and ball are made from low carbon steel. The ball is case hardened and plated. The steel housing is plated and dichromate treated. The stud is permanently affixed and is made from heat treated alloy steel, zinc plated. The stainless rod end housing and ball are made from 303 stainless. Operating temperature from -30 to 220 F. Maximum misalignment is 55.