TRX-Star* Socket Set 12pc 3 / 8″Sq Drive E4-E20

• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use.
• Drop-forged Chrome Vanadium steel sockets.
• Heat treated and chrome plated for resistance to corrosion.
• Fully polished finish with knurled ring for extra grip with oily fingers.
• Sizes: E4, E5, E6, E7, E8, E10, E11, E12, E14, E16, E18, E20.
• Supplied on socket rail.
• Lifetime guarantee*.