Micro Tungsten Cylinders – 1.0 ounce – Special


17 small Tungsten cylinders – 13/64 inch in diameter, 3/16 inch long. Total weight of 1 ounce. These small cylinders are typically used for fine tuning the weight of a pinewood derby car.


We made a special purchase of this Micro Tungsten Cylinders, and we are offering them to you at a very low price. This is the least expensive tungsten you will find on the market today.

Each package contains one ounce of weight (17 cylinders). Each micro-cylinder measures:

0.209 OD (just under 13/64)
0.185 long (just under 3/16)
1.7 grams each
0.040 through hole (some these are plugged up)

Micro Tungsten Cylinders are typically used as trim weighting for cars. They can be inserted individually into holes (drill 7/32), or can put poured into a larger hole or cavity. Secure with epoxy or hot glue.

Additional information

Weight1.1 oz