• One of a comprehensive range of Premier Black Hand Tools, suitable for daily professional use.
• Drop-forged Chrome Vanadium steel sockets with S2 steel TRX-Star* bits.
• Sockets heat treated and chrome plated for resistance to corrosion.
• Fully polished black chrome finish with machined and lacquered surface.
• Knurled ring to assist gripping with oily fingers.
• Supplied in storage case.
• Lifetime guarantee*.