Tungsten weight - pinewood derby disc
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pinewood derby tungsten disc weight
VERSATILE: position these with ease! Each cylinder is 22mm diameter x 7mm wide, or 0.87 dia. x 0.28 wide HEAVY: at 1.59oz (45 grams) each, these
Pinewood Car Derby Tungsten Weight 3-Pack - 1.59oz Each, 0.87 Dia. x 0.28 Wide
Pinewood Derby Car Weights