16pc T-Handle Hex Key Wrench Set is made of Chrome Vanadium Includes 8pc Hex Key Wrench and 8pc Torx Key Wrench. Length: 75mm 16pc T-Handle Hex Key Wrench SetMaterial: Chrome Vanadium SteelLength: 75mmContains:8pc Hex Key Wrench: 2mm,2.5mm,3mm,4mm,5mm,6mm,8mm,10mm8pc Torx Key Wrench:T10,T15,T20,T25,T30,T40,T45,T50Packed with blow mold case 16pc T-Handle Hex Key Wrench Set