With its one piece composite construction, the Park Tool AWS-11C Multi Tool is light, comfortable use & slip resistant helping to take the hassle out of repairs both home & away. The Park Tool AWS-11C bits are 40% stronger than steel thanks to a high torque Bondhus Protanium construction that enables the tool to out last all other tools. The AWS-11C features 3, 4, 5, 6, 8 & 10mm size hex tools.