14 x Sockets sizes: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 21mm, 22mm, 24mm, 27mm5 x Star Bits: T30, T40, T45, T50, T55 x 1/2"D and 5 x Hex Bits: 5mm, 6mm, 7mm, 8mm, 10mm x 1/2"D, more→Accessories include: 1 x 1/2"D Go'thru Ratchet, 1 x 1/2"D Sliding T Bar, 1 x 125mm x 1/2"D Extension bar and 1 x 1/2"D Quick Release Adaptor Manufactured from Chrome Vanadium with Bits manufactured from S2 SteelSupplied in a robust storage case