1pc 1/2" DR. Spring Loaded Swivel Universal Joint Wobble Socket 3"Length 1/2" DR

Features:

• Drop Forged, Chrome Vanadium Steel for increased durability against high fatigue and wear as well as corrosion resistance and increased toughness
• Heat Treated And CHROME PLATED as well as added protection against corrosion
• Spring-Loaded to allow PRECISE WORK in tight areas.  NO MORE " FLOPPY " U- joints. 
• Spring Back to normal position.
• Securely Holds Heavy Sockets for easy handling especially when accessing hard to reach areas.
• Ideal for mechanics and DIY-ERS.