Park Tool Allen Keys & Hex Wrench Sets

Park Tool Fold-up Hex Sets

A Park Tool fold-Up Hex Wrench Set is the tool to keep in a travel bag or race kit for pre-ride adjustments: saddle height, cleat position, bar angle, stem reach. Lighter and more precise than a full multi tool, more versatile than individual keys. The folding case keeps all keys organised and accessible without tools scattering at the bottom of a bag. 

Park Tool Torx Wrenches

Torx fasteners are now standard across disc brake rotors, some stem and bar clamps, and an increasing number of component fasteners on modern road and gravel bikes. T25 is the most common size for rotor bolts; T10 appears on smaller component fasteners. Park Tool produce both individual torx keys and sets covering the full range of sizes found on modern bikes.