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0.5oz/1oz /2oz Tungsten Putty - Black Tungsten Putty for Derby Car Pinewood Weights & Fishing Weight Sinker Easily Fine Tune Car Weight for Fastest Speed

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$8.99

$ 4 .99 $4.99

In Stock

About this item

  • Product Information: We have 0.5oz, 1oz and 2oz three weight options for you to choose, each accompanied by its individual packaging box, making it convenient for you to carry and use.
  • Faster Speed: Precision in weight placement is crucial for small derby cars. The high-density and strong-malleability tungsten putty allows easy on-site adjustments, making your derby car more flexible to achieve maximum speed on the track.
  • Premium Material: Tungsten is made of high-quality tungsten powder and high molecular polymer, which can concentrate more weight. Tungsten putty offers exceptional flexibility and malleability, making it highly suitable for fine-tuning derby car weights and crafting fishing sinkers.
  • Safe: Our tungsten putty is non-toxic and safe for both adults and children to use. It won't leave residue or stains, safeguarding paint and surfaces on your derby cars.
  • Wide Application: Tungsten putty has become an indispensable accessory for derby cars. With the excellent adhesion and water resistance, it's also useful for fishing accessories, its flexibility enables easy grip to mainline, hooklink, or swivel, accelerating sinking rates in water.



Product Description


A. Teekell
2025-08-31 12:55:31
Easy for fine tuning weight and its distribution on the derby cars
1961SG
2025-08-11 15:42:15
If you have never used tungsten putty before, it is great for fine-tuning the weight on pinewood derby cars. You can get the exact amount so that the car is precisely at the limit. This specific kind seems to work well, it’s malleable similar to a soft eraser and slightly sticky so you can press it into small cavities or axle slots. Definitely recommended for getting car weight exact.
RDK
2025-07-09 17:42:09
Gives me the ability to maximize my Pinewood Derby weight and to adjust my weight if my scale is off from the official scale. The flexibility and ease of use make building the car easier!
George G
2025-07-07 12:22:20
Adds just the right amount of weight needed to the right spot to balance out your car
Jim262
2025-05-30 18:11:05
Works good
scott abrott
2025-04-16 10:34:45
I use this for fly fishing when I need just the right amount of weight to get the fly a bit deeper. Famous words, you’re only one split shot away from being successful.
Salty Dog
2025-02-22 17:33:28
Plentiful, more than enough for one or two and than some. Strong and very appliable. Great stuff.
DRHG00
2024-11-17 10:38:36
This is a must have for every Cub Scout pine wood derby. And you can use it for fly fishing too - or so I am told! HA!