Gentlemen's Hardware - On Your Bike Multi-ToolKeep your wheels turning! The Hex Key Bike Multi Tool may be small but it's definitely strong the tools are coated in titanium and held firmly in place with chunky bolts. Pocket sized for easy use and storage fits in the palm of any hand Titanium coated steel tools won't bend or break in use Includes 6 different bike tools 4, 5, and 6 mm hex keys, poi drive and flat head screwdrivers and T25 torque head driver Tool measures 6. 4cm L x 3. 8cm w x 2.