3/8 Inch Drive x E5 Shallow External Star Impact Socket BoltsandNuts.com the geometry of each opening

the geometry of each opening contacts and applies force to the flat sides of fastener heads rather than the corners • No Skipped Sizes – This set contains every size from 1/4 inch to 1 - 1/4 inch

Designed to drill and tap in one operation

Part Number: Assortment Kit #191575 Pieces - Fine Thread

Part Number D/A13J-CO-SET

Body Diameter 5/8"

3/8 Inch Drive x E5 Shallow External Star Impact Socket BoltsandNuts.com the geometry of each openingPrecise E Star Geometry The internal six lobe geometry is designed for a high torque fit that resists slipping Made from Cr V Steel The chromium vanadium socket is heat treated to 4047 HRC for use on impact wrenches Corrosion Resistant The socket is coated with a manganese phosphate finish to resist corrosion Two Size Markings The size is marked with a high visibility laser marking and a permanent stamped marking that won't rub off Friction Ring or