• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use.
• One-piece Chrome Vanadium steel socket bits.
• Sockets are heat treated, chrome plated and satin finished.
• Knurled rings assist the gripping of the sockets with oily fingers.
• Contents: 8, 10, 12, 14, 17, 19mm.
• Supplied on socket rail.
• Lifetime guarantee*.