1/4 Inch Bars – 3.3 ounces

$16.95

Four Tungsten Bars with a total weight of 3.3 ounces for weighting pinewood derby cars. Each bar measures 1/4 x 1-1/4 inches. Each bar is the equivalent of five 1/4 inch tungsten cubes.

SKU: 5055 Categories: ,

Description

Product Content

4 Tungsten Bars with a total weight of 3.3 ounces(1)

Product Specifications

Thickness and Width - 1/4 inch

Length - 1-1/4 inch

Weight Per Bar - 0.830 ounce (typical)

What is Tungsten?

Tungsten is a metal with one of the highest densities. Tungsten is 1.7 times more dense than lead, 2.4 times denser than steel, and 2.7 times denser than zinc.

From Randy:
"Each Tungsten Bar is equivalent in weight and size to five of the 1/4 inch tungsten cubes. Tungsten Bars greatly simplify installing weight as fewer items need to be glued into the body. Tungsten putty, or smaller tungsten parts can be used for making weight adjustments. "

How to Use this Product

Tungsten Bars can be easily used for pinewood derby car weighting by drilling a series of 1/4 inch deep holes in the bottom of the car and then using a chisel or sharp knife to clean out the pocket. Since the Tungsten Bars are very hard, do not plan to cut off or drill out any extra weight. Instead, use an alternate method to make fine adjustments such as adding/removing tungsten putty, beads, etc.

(1) 3.4 ounce nominal weight - actual weight ranges from 3.25 to 3.35 ounces

Additional information

Weight3.5 oz