DAKCOS 13pcs Torx Bit Socket Set, T8H T60H, Set 1/4", 3/8", 1/2", T Profile with Hole, CR V Sockets and S2

Size:1/4" drive: T8H, T10H, T15H, T20H, T25H, T27H, T30H; 3/8" drive: T40H, T45H, T47H, T50H, T55H; 1/2" drive: T60H High Quality: Drop-forged, Heat-treated S2 alloy steel bits. Hardened treated Chrome Vanadium steel sockets. Durable: S2 steel bit is press-fit into the socket for a straight, permanent connection that can't loosen over time. Easy to Store: All drive tools are organized in case, which helps store and organize Application: To change the nuts,wheel bearings,tighten a screw ect., Manufacturer: DAKCOS