Our chromoly Heim joint is made out of 4130 chromoly steel, with a chrome-plated bearing steel ball, and a 3-piece Teflon bearing race. Key Features: Bearing Race: 3-piece Teflon. Ball: Heat-treated, hard chrome plated bearing steel. Finish: Bright polished chrome. Housing: 4130 heat-treated chromoly steel. Application: Our Chromoly Heim joints are ideal for automotive after-market suspensions such as control arms, end links, and ball joints. Ultimate Static Load Rating: 3/4 : 25,489 lbs 5/8 : 19,751 lbs Note: Orders require 2–3 weeks for fabrication before shipping. Why Choose FDF? Driver-inspired designs: Our products feature innovative, driver-inspired designs tailored for performance and style. High-quality materials: We use only high-strength alloys to ensure the durability and superior quality of our products. Made in North America: Our products are proudly made in-house in North America, ensuring exceptional craftsmanship and reliability.