SK Attachements And Sets - 1/2f-3/8m Imp Adapter-ball Sty

• 1/2"Female-3/8"Male Ball Retainer Impact Adapter
• Converts 1/2" Female to 3/8" Male Square
• Specifically designed for use with air or cordless impact tools
• Coated with Black Phosphate- a rust-preventative compound that makes them resistant to corrosion
• Extension with ball type retainer