Hooshion 9pc Set Offset Safety Anti Tamper Proof Torx Star Key Bit Wrench L-Shape T10 T15 T20 T25 T27 T30 T40 T45 T50 9pc torx star allen key wrench extra long set Material:Chrome Vanadium Steel Comes with sizes: T10, T15, T20, T25, T27, T30, T35, T40&T50 Length of longest key: 13.5cm Length of shortest key 5.5cm