General description Sealey IS150D Premier Deep Impact Socket is a robust 1" square drive socket designed for heavy-duty applications. Made from chrome molybdenum and drop-forged, this deep WallDrive® impact socket is ideal for use with air impact wrenches, ensuring durability and performance in professional settings. Technical specifications Material: Chrome Molybdenum Type: Drop-forged, deep WallDrive® impact socket Drive Size: 1" Sq Length: 50mm Finish: Phosphate for corrosion resistance Model No.: IS150D Other information Lifetime guarantee* Part of a comprehensive range of Premier Hand Tools, suitable for daily professional use.