General description Sealey Premier Impact Socket Adaptor Set 3pc is designed to turn any power drill into a power nut driver, providing added reach and versatility. This set is manufactured from durable Chrome Vanadium steel with a manganese phosphate finish, ensuring resistance to corrosion and making it suitable for daily professional use. Technical specifications Model No.: AK5521 Nett Weight: 0.095 kg Contents: 65mm 1/4" Hex x 1/4" Sq Drive Contents: 65mm 1/4" Hex x 3/8" Sq Drive Contents: 75mm 1/4" Hex x 1/2" Sq Drive Other information Lifetime guarantee* One of a comprehensive range of Premier Hand Tools