Holex U63113 1/2

14 Piece Holex 1/2 inch Drive 6 Point Impact Socket Set including the following sizes: 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1-1/16, 1-1/8, 1-1/4, 1-1/2Specifications:Sturdy shape especially for use with electric or compressed air impact wrenchesWith cross hole and snap ring groove for securing socketsFor safety reasons, must always be secured using a suitable locking pin and O-ringMultiple Impact Socket Sizes on railsMaterial:Chrome molybdenum steel, surface burnishedTechnical Data:Square drive: 1/2 inchDrive profile: Hexagon socketType of product: Socket inserts