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Pinewood Derby
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> New Products
For the 2017-18 season.

> Speed to the Finish!
The most complete source for pinewood derby speed tips and techniques on the market today!

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Pre-cut pinewood derby car kits, blocks, bulk kits, and more.

> Wheels & Axles
Speed wheels, speed axles, competition components, and more!

> Pinewood Derby Weight
Tungsten, lead, and steel weight for your pinewood derby car.

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Unique and innovative tools to get the maximum speed from your car!

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> Pinewood Car Plans
Detailed car plans, with templates and step-by-step instructions.

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> Race Management
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Certified Five Ounce Weight
for Pinewood Derby Scales






5193
Certified
5 Ounce Test Weight

In Stock
$14.95


Eliminate questions and issues at the weigh-in by verifying the accuracy of your scale using this certified test weight. Each weight is guaranteed to be 5 ounces ± 0.006 grams (0.0002 ounces).

Note that this weight can be used to verify the accuracy of any scale, but may not function as a calibration weight for all scales - our scale uses a 200 gram calibration weight.