MAXIMUM VELOCITY! ®
Pro-Wheel Mandrel Replacment Screw
for Pinewood Derby Wheels
The Pro-Wheel Mandrel Replacment Screw is a precision machined thumb screw for use with the Pro-Wheel Mandrel, or with a standard mandrel. The screw is equipped with a:
The Pro-Wheel Mandrel screw fits most brands of pinewood derby wheels, however, some wheels are equipped with a wheel bore that is slightly smaller then the mandrel screw. The Pro-Hub tool can be used to ream out the wheel bore so that it fits on the screw.
Material - Precision machined, zinc-plated steel
Thread size - #3-48 (fits both the Pro-Wheel Mandrel and the Standard Mandrel)
Copyright © 2017 by Maximum Velocity, Inc.
® Maximum Velocity!
is a registered trademark of Maximum Velocity,
is a registered trademark of Boy Scouts of
is a registered trademark of Awana Clubs International.
is a registered trademark of PineCar.