Draper 34412 BD7TX/B Set of 1/4" and 3/8" Drive TX Star Sockets on a Rail (7 Piece)

Expert Quality, manufactured from chrome vanadium steel that's hardened and tempered with a polished finish.
With a hole in the drive end of the sockets for ball retention.
Packed on socket retaining bar with hanging hole at each end.
Display packed.
Contents:
•   1/4" sq. drive: E6, E7, E8
•   3/8" sq. drive: E10, E12, E14, E16