Premier Hex Socket Bit Set 1/4" & 3/8"Sq Drive 16pc

• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. • Forged Chrome Vanadium steel sockets with S2 steel hex bits. • Sockets heat treated and chrome plated for resistance to corrosion. • Knurled ring to assist gripping of socket with oily fingers. • Supplied on socket rail. • Contents: 1/4"Sq Drive x 38 and 75mm: 3, 4, 5, 6mm, 3/8"Sq Drive x 48 and 95mm: 7, 8, 9, 10mm. • Lifetime guarantee*.