General description Sealey IS3446D Premier Deep Impact Socket is a robust 3/4" 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, providing exceptional strength and durability. Technical specifications Material: Chrome Molybdenum Type: Drop-forged, deep WallDrive® impact socket Size: 46mm Finish: Phosphate for corrosion resistance Model No.: IS3446D Lifetime guarantee* Other information Part of a comprehensive range of Premier Hand Tools, suitable for daily professional use.