Park Tool HCW-6 Headset Wrench

The popular and versatile Park Tool Headset Wrenches feature the proven “Y” head design and all headset wrench openings are laser cut to ensure a tight, accurate fit. Precise sizing is achieved by high voltage computer controlled laser technology after heat treat. Waiting until the wrench is heat treated eliminates shrinkage and expansion of the steel after the wrench is sized. It takes longer, and costs more, but it’s worth the extra effort. Park Tool Headset Wrench Features Part of a range of combination Headset wrenches that cover all bicycle requirements The Y-head design puts metal where it is needed for strength and durability The laser-cut openings are a precise fit, as this operation takes place after the heat treatment process Features a 15 mm pedal wrench, and 32 mm wrench for 1 inch Headsets Made in the USA and covered by Park Tool's legendary limited lifetime warranty