The Bahco BAHS330 is a 33 Piece 1/4in and 3/8in drive set. This set can be used by all trade professionals and home DIY users. It has a matt chrome-plated finish made from a chrome vanadium. The chrome plating is used to provide increased corrosion resistance and the vanadium is there to increase hardenability. It is small and compact which makes it easy to store in your home, in a draw, in your vehicle or at your place of work. The handle makes it easy to carry or hang on a wall. The grip on the Spinner Handle and the Bit Holder has a plastic rubber coating for added comfort. Supplied as single unit. Plastic case: Oil and temperature resistant polypropyleneHandle: Easily transportable from job to jobChrome-plated finish: Designed to increase corrosion resistanceSPECIFICATIONSPlastic case: oil and temperature resistant polypropylenePieces: 34Length: 280mmSUPPLIED WITH12 x 3/8in Hex Sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 & 22mm1 x 3/8in 60 Teeth Quick Release Ratchet2 x 3/8in Extension Bars: 75mm (3in) & 150mm (6in)1 x 3/8in Universal Joint1 x 3/8in x 1/4in Bit Holder2 x 3/8in Spark Plug Sockets Hex: 16mm (5/8in) & 21mm (13/16in)1 x 1/4in Spinner Handle, 2-Component Handle1 x 1/4in x 1/4in Bit Holder3 x 1/4in Slotted Bits: 4, 5.5 & 7mm4 x 1/4in Phillips Bits: PH1, PH2, PH3 & PH46 x 1/4in Hex Bits: 3, 4, 5, 6, 7 & 8mm Bahco S330 Socket Set Of 34 Metric 1/4In & 3/8In Drive in Orange