The design drives the side of the fastener instead of the corner , 3/8-Inch drive , 19mm impact socket Radius Corner Impact Socket Sunex 3/8 Drive 19mm Impact Socket 319m Jb Tools 747097 19mm Socket Sunex 319M SUN319M 3/8" Drive 19mm Impact Socket Professional Automotive Socket 3/8 Drive, 19mm Size, Metric Socket, 6 Points, Standard 6Pt, 19mm, 3/8Dr ; MFR #. 319M ; #. G7044322 ; UPC #. 00613364603192 ; Country of Origin. Taiwan... Radius corner design - to extend the life of fasteners It is 19 mm. It is 3/8 in. drive and 6 point. Design makes socket strong and durable With solid durability that keeps them driving through job after job, we've got sizes and styles enough to fulfill any need.
