Teng Tools sockets are manufactured from strong chrome vanadium steel in accordance with ISO9000 and AS954. They provide excellent torque whilst reducing the risk of rounding fasteners. This T1436 1/4 inch drive metric socket set comprises 36 pieces which are supplied in a plastic carrying case which has a snap lock lid and metal pin hinges. This 36-piece set contains the following:10 x 1/4in Hex Sockets: 4 5 5.5 6 7 8 10 11 12 & 13mm.6 x 1/4in Hex Deep Sockets 6 7 8 10 12 & 13mm.1 x 1/4in Reversible Ratchet 1 x 1/4in Hex Adaptor.1 x 1/4in Universal Adaptor.2 x 1/4in Extensions: 50 & 100mm.1 x 1/4-3/8in T-Bar Adaptor.2 x 1/4in Slotted Bits: 4 & 5.5mm.2 x 1/4in Phillips Bits: PH1 & PH2.2 x 1/4in Pozidriv Bits: PZ1 & PZ2.2 X 1/4in Hex Bits: 5 & 6mm.3 x 1/4in TORX Bits: TX10 TX15 & TX20.3 x Hex Keys: 1.5 2 & 2.5mm. In plastic box with snap lock & metal hinges.PTDTENT1436