Description
ParkTool SCW-20 20mm Shop Cone Wrench
ParkTool SCW-20 is a professional 20mm shop cone wrench made for precise bicycle hub service and bearing adjustment. It uses ParkTool’s special Y-head design, which adds strength where the tool needs it most, and it includes a long vinyl-dipped handle for better leverage and comfort during use.
Fit and performance
The SCW-20 is sized specifically at 20mm for use on bicycle hub cones. Its precision sizing helps ensure an accurate fit, while the thin profile lets it work on narrow adjusting cones without unnecessary bulk. Therefore, it suits careful hub adjustment work where control and accuracy matter.
Build and finish
ParkTool gives the SCW-20 a military-grade industrial phosphate finish for durability and consistent quality. That finish helps protect the tool in workshop conditions and supports long-term use. In addition, the Y-head design improves strength and durability compared with a standard flat wrench profile.
Use cases
This cone wrench is ideal for mechanics and home users servicing hubs, especially when adjusting cones during wheel maintenance or bearing setup. It offers the accuracy needed for delicate adjustments while still providing enough leverage for practical workshop work. For regular bicycle hub service, it is a dependable tool choice.
