Sealey-AK27371-Universal-Joint-Set-3pc-Sealey-AK27371-Manufactured-from-hardened-and-tempered-Chrome-Vanadium-steel-with-a-fully-polished-mirror-finish-Three-universal-joints-with-a-spring-ball-socket-retainer-Unique-design-allows-for-smooth-rotation-and-high-torque-Sealey-AK27371-Universal-Joint-Set-3pc