Size: 1/2” bore x 1/2-20 right-hand male ball joint, including jam nut.
MATERIALS: Main body made of solid forged carbon steel; Inner ball: bearing steel hardened, hard chrome plated ball surface for high strength, PTFE fabric bonded to the inner ball surface of the outer ring for better axial load, environmentally friendly white zinc plating for resistance to abrasion and corrosion.