10 PACK TRX Star Socket Bit Set3/8" Square DriveT10 to T50 TORX KnurledDrop-forged Chrome Vanadium steel sockets with steel TRX-Star bits. Sockets heat treated and chrome plated for resistance to corrosion. Dual satin/chrome finish with knurled ring to assist gripping with oily fingers. Supplied on socket railFeatures: Drop-forged Chrome Vanadium steel sockets with steel TRX-Star bits. Sockets heat treated and chrome plated for resistance to corrosion. Dual satin/chrome finish with knurled ring to assist gripping with oily fingers. Supplied on socket rail. Contents: TRX-Star ; T10, T15, T20, T25, T27, T30, T40, T45, T47, T50. Lifetime guarantee . Specification: Contents -3/8"Sq Drive 50mm TRX-Star Socket Bits; T10, T15, T20, T25, T27, T30, T40, T45, T47, T50 Drive -3/8"Sq Maximum Length -50mm Minimum Length -50mm Net Weight -0.39kg Further Information We sell a wide variety of tools and workshop equipment for both the DIY and Professional markets. Alias: ys01358 Loops 10 PACK TRX Star Socket Bit Set - 3/8" Square Drive - T10 to T50 TORX Knurled