Features and Benefits:

• Made of high quality steel (chrome-molybdenum)
• Friction ball is a spring loaded ball that lines up with the socket retainer hole
• Engineered specifically for use with impact tools, using the most up to date industrial specifications
• Heat treated for strength and durability
• Black oxide coated for resistance against rust and corrosion

Each socket extension is thoroughly made with the correct balance of strength and durability and is tested to the highest specifications to deliver outstanding performance at the most competitive cost.