Park Tool THH-4 4mm Sliding T-Handle Hex Wrench kids Slot this on down to

Slot this on down to the bottom of the valve stem

drag-free action when coastingResponsive feel thanks to quick engagement (54 points)Durable and reliable system thanks to Sylomer®

MicroSkin carcass improves durability while maintaining ride comfort

8 compatible

SpecificationsContains the electrolytes

Park Tool THH-4 4mm Sliding T-Handle Hex Wrench kids Slot this on down toThe Park Tool THH 4 is a professional quality 4 millimeter hex wrench made for efficiency, durability and a precise fit. Constructed from a carefully selected combination of chrome vanadium high tensile steel and S 2 tool steel, our T handle wrenches are strong and durable, with several features to make them the most capable hex wrenches you own. The tips are machined and chamfered for easy insertion into hex fittings, and the integrated Strip Gripper