This 1/4″ square drive socket set includes a 103mm 72-tooth reversible quick-release ratchet plus a selection of sockets and screwdriver bits. All of the tools in this set are manufactured from chrome vanadium steel. The 6-point sockets and extension bar have a knurled finish for extra grip. The ratchet has a soft grip for added comfort during prolonged use. Supplied inside a sturdy plastic storage case.|1 x 103mm Quick release 72-tooth 1/4″ Hex bit ratchet1 x 50mm Extension bar1 x Universal joint10 x 6-Point Sockets: 4 5 6 7 8 9 10 11 12 and 13mm14 x CRV 25mm Screwdriver bits: 1 x Plain slot – 5mm3 x Cross slot – No.1 No.2 and No.34 x Hex – H3 H4 H5 and H66 x Draper TX-STAR® – T10 T15 T20 T25 T30 and T40