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These 99.95% pure tungsten pinewood derby car weights are made from aerospace grade tungsten! Other pinewood derby weights on eBay are actually a tungsten alloy, but these are 99.95% pure tungsten -- the heaviest you can buy for their small size. Density you can feel! Simply position these quarter-inch wide weights into your pinewood derby car and watch the magic happen!
- VERSATILE: position these with ease! Each is 0.25" diameter x 0.57" long, or 6.4mm diameter x 14.48mm long
- HEAVY: at 0.32oz (9 grams) each, these weights are twice as heavy as steel weights the same size
- UNIVERSAL: incremental weights fit all normal, popular pinewood derby car models
- SIMPLE: just position the weights into place and super glue them to your pinewood derby racer
- TUNGSTEN PERFORMANCE: the same material used in rocket ships and race cars is now on your pinewood derby car
Each weight has a dimension of: 0.25" diameter x 0.57" long, or 6.4mm diameter x 14.48mm long. Weight: 0.32oz (9 grams) each
Tungsten is one of the densest naturally occurring elements, and now you can add one of nature's wonders to your own collection. If you like the tungsten pinewood derby weights, make sure you check out our tungsten spinning top!