Description
Tungsten Weight is the best weight for your pine derby cars because it allows you to pack more weight in a smaller area giving you more flexibility in your car design and more accurate weight placement for speed.Package contains five 3/8" diameter cylinders with chamfored edges for easy insertion. Three .5oz cylinders are .44" long, one .3oz cylinder is .27" long and one .2oz cylinder is .18" long. Just drill a standard 3/8" hole or holes in your car, insert the weights you need and cover the hole with wood putty so your weights are hidden in the car. Total weight of the 5 cylinders is 2 ounces. Note to metallurgists: These cylinders are Class 3 tungsten, 95% pure. It is an alloy of 95% pure tungsten, 5% nickel and iron. This product has been tested and passed appropriate CPSIA standards by an independent lab and has received a Children's Product Certificate (CPC). BUY AMERICAN! Pinewood Pro is a US company that has supported the pinewood derby community for over 20 years.
Features
- <b>HIGH DENSITY, LESS SPACE</b> - Tungsten is 1.7x denser than lead and 2.7x denser than zinc.
- <b>EASILY TUNE FOR MAX SPEED</b> - Multiple sizes make precise tuning of your Pine Wood Derby car easier.
- <b>HIDE WEIGHTS OR SHOW THEM OFF</b> - Cover the weight holes with wood filler for a sleek, clean look, hiding your weights.
- <b>EASY INSTALL</b> - Cylinders are 3/8" diameter (standard drill bit size) With chamfored edges, these cylinders will slide easily into your drill holes
- <b>SAFE</b> - Tungsten is child-safe, non-toxic for safe handling. No sharp edges.